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1 Hall process
процесс Холла
Технический процесс выделения алюминия из глинозема электролитическим восстановлением расплавленной ванны глинозема, растворенного в криолите.
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Англо-русский словарь нормативно-технической терминологии > Hall process
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2 Hall process
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3 hall process
Процесс Холла.Технический процесс выделения алюминия из глинозема электролитическим восстановлением расплавленной ванны глинозема, растворенного в криолите. -
4 Hall process
1) Техника: процесс Холла2) Электрохимия: процесс Холла (злектролитическое извлечение Al из Al2O3) -
5 hall process
• proces elektrolize aluminijuma iz rastopa gline; proces elektrolize aluminujma -
6 Hall process
процесс «Холл» (один из первых методов газификации жидкого топлива в циклических системах частичного окисления для производства городского газа с теплотой сгорания 4500 ккал/м³)Англо-русский словарь промышленной и научной лексики > Hall process
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7 Hall, Charles Martin
SUBJECT AREA: Metallurgy[br]b. 6 December 1863 Thompson, Ohio, USAd. 27 December 1914 USA[br]American metallurgist, inventor of the first feasible electrolytic process for the production of aluminium.[br]The son of a Congregationalist minister, Hall was educated at Oberlin College. There he was instructed in chemistry by Professor F.F.Jewett, a former student of the German chemist Friedrich Wöhler, who encouraged Hall to believe that there was a need for a cheap process for the manufacture of aluminium. After graduating in 1885, Hall set to work in his private laboratory exploring the method of fused salt electrolysis. On Wednesday 10 February 1886 he found that alumina dissolved in fused cryolite "like sugar in water", and that the bath so produced was a good conductor of electricity. He contained the solution in a pure graphite crucible which also acted as an efficient cathode, and by 16 February 1886 had produced the first globules of metallic aluminium. With two backers, Hall was able to complete his experiments and establish a small pilot plant in Boston, but they withdrew after the US Patent Examiners reported that Hall's invention had been anticipated by a French patent, filed by Paul Toussaint Héroult in April 1886. Although Hall had not filed until July 1886, he was permitted to testify that his invention had been completed by 16 February 1886 and on 2 April 1889 he was granted a seventeen-year monopoly in the United States. Hall now had the support of Captain A.E. Hunt of the Pittsburgh Testing Institute who provided the capital for establishing the Pittsburgh Reduction Company, which by 1889 was selling aluminium at $1 per pound compared to the $15 for sodium-reduced aluminium. Further capital was provided by the banker Andrew Mellon (1855–1937). Hall then turned his attention to Britain and began negotiations with Johnson Matthey, who provided land on a site at Patricroft near Manchester. Here the Aluminium Syndicate, owned by the Pittsburgh Reduction Company, began to produce aluminium in July 1890. By this time the validity of Hall's patent was being strongly contested by Héroult and also by the Cowles brothers, who attempted to operate the Hall process in the United States. Hall successfully sued them for infringement, and was confirmed in his patent rights by the celebrated ruling in 1893 of William Howard Taft, subsequently President of the USA. In 1895 Hall's company changed its name to the Pittsburgh Aluminium Company and moved to Niagara Falls, where cheap electrical power was available. In 1903 a legal compromise ended the litigation between the Hall and Héroult organizations. The American rights in the invention were awarded to Hall, and the European to Héroult. The Pittsburgh Aluminium Company became the Aluminium Company of America on 1 January 1907. On his death he left his estate, worth about $45 million, for the advancement of education.[br]Principal Honours and DistinctionsChemical Society, London, Perkin Medal 1911.Further ReadingH.N.Holmes, 1930, "The story of aluminium", Journal of Chemical Education. E.F.Smith, 1914, Chemistry in America.ASD -
8 Hall-Verfahren
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9 Hall, Joseph
SUBJECT AREA: Metallurgy[br]b. 1789d. 1862[br]English ironmaker who invented the wet puddling process.[br]Hall was a practical man with no theoretical background: his active years were spent at Bloomfield Ironworks, Tipton, Staffordshire. Around 1816 he began experimenting in the production of wrought iron. At that time, blast-furnace or cast iron was converted to wrought iron by the dry puddling process invented by Henry Cort in 1784. In this process, the iron was decarburized (i.e. had its carbon removed) by heating it in a current of air in a furnace with a sand bed. Some of the iron combined with the silica in the sand to form a slag, however, so that no less than 2 tons of cast iron were needed to produce 1 ton of wrought. Hall found that if bosh cinder was charged into the furnace, a vigorous reaction occurred in which the cast iron was converted much more quickly than before, to produce better quality wrought iron, a ton of which could be formed by no more than 21 cwt (1,067 kg) of cast iron. Because of the boiling action, the process came to be known as pig boiling. Bosh cinder, essentially iron oxide, was formed in the water troughs or boshes in which workers cooled their tools used in puddling and reacted with the carbon in the cast iron. The advantages of pig boiling over dry puddling were striking enough for the process to be widely used by the late 1820s. By mid-century it was virtually the only process used for producing wrought iron, an essential material for mechanical and civil engineering during the Industrial Revolution. Hall reckoned that if he had patented his invention he would have "made a million". As luck would have it, the process that he did patent in 1838 left his finances unchanged: this was for the roasting of cinder for use as the base of the puddling furnace, providing better protection than the bosh cinder for the iron plates that formed the base.[br]Bibliography1857, The Iron Question Considered in Connection with Theory, Practice and Experience with Special Reference to the Bessemer Process, London.Further ReadingJ.Percy, 1864, Metallurgy. Iron and Steel, London, pp. 670 ff. W.K.V.Gale, Iron and Steel, London: Longmans, pp. 46–50.LRD -
10 process
1) процесс2) (технологический) процесс; (технологическая) обработка3) технологический приём; способ4) технология5) режим; ход (процесса)6) обрабатывать, подвергать обработке7) подвергать анализу, анализировать•to design process — разрабатывать технологию-
acetone-acetylene process
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acetylene process
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Acheson process
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acid Bessemer process
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acid process
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acid reclaiming process
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acyclic process
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Adapti investment casting process
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additive process
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adiabatic process
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Aero case process
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aerobic process
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age-dependent process
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air blast process
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air-sand process
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Alcan process
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Al-Dip process
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alfin process
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alkali reclaiming process
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alkaline process
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Allis-Chalmers agglomeration reduction process
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ALT process
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aluminothermic process
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anaerobic process
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anamorphotic process
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annealing-in-line process
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anode process
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anodic electrode process
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AOD process
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aqua-cast process
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ARBED-ladle-treatment process
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arc-air process
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arc-remelting process
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argon-oxygen-decarburization process
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ASEA-SKF process
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autoregressive process
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averaging process
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Azincourt process
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azo coupling process
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background process
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bag process
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BAP process
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Barrow process
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Basett process
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basic Bessemer process
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basic oxygen process
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basic process
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basic-arc process
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batch process
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biofiltration process
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bipolar process
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bipolar-FET process
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bipolar-MOS process
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BISRA degassing process
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black-heart process
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Blackodising process
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blast-furnace process
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Blaw-Knox process
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bleaching process
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Bochumer-Verein process
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boiling process
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bonding process
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bottom-argon-process process
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broadband random process
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bromoil transfer process
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bromoil process
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bubble-column process
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bubble-hearth process
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buffer-slag process
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Calmes process
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Canadizing process
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carbon mold process
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carbon process
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carbon-arc process
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carbon-in-leach process
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carbon-in-pulp process
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carbothermic process
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carbro process
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carrier-gas degassing process
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cascade process
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cast shell process
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catalytic DENO process
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cathodic process
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CC-CR process
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CC-DR process
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CC-HCR process
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cementation process
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cementation-in-pulp process
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cementing process
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centrifugal spinning process
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cermet process
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CESM process
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CEVAM process
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charge transfer process
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chemical vapor deposition process
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chemical-bonding process
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Chenot process
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china process
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cine exposure process
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cine process
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CLC process
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clean burn process
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cloudburst process
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CLU process
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CMOS process
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CNC process
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CO2 silicate process
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coal reduction process
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coal to gas process
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coal-gas-sumitomo process
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coal-oxygen-injection process
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COIN process
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cold box process
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cold doping process
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cold process
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cold scrap process
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cold type process
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collodion process
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color process
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concurrent processes
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consteel process
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consumable electrode vacuum arc melting process
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contact process
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continuous annealing process
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continuous casting-cleaning rolling process
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continuous casting-direct rolling process
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continuous casting-hot charging and rolling process
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continuous electroslag melting process
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continuous metal cast process
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continuous-on-line control process
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continuous-time process
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controlled pressure pouring process
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controlled process
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converter process
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cooking process
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coppering process
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copying process
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coupled cathodic-anodic process
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cracking process
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Creusot Loire Uddenholm process
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critical process
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cumulative process
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cuprammonium process
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curing process
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CVD process
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cyclic process
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Cyclosteel process
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Czochralski process
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daguerre photographic process
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dense-media process
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Desco process
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deterministic process
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developing process
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DH degassing process
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diabatic process
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diazo process
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diffused planar process
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diffusion process
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diffusion transfer process
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dip-forming process
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direct iron process
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direct process
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direct reduction process
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direct-sintering process
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discrete-time process
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discrete process
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DLM process
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Domnarvet process
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Dored process
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double-crucible process
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double-epi process
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doubling process
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D-process
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DR process
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drop-molding process
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dry adiabatic process
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dry process
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dry-blanch-dry process
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duplex process
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easy drawing process
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EBM process
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EBR process
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EF-AOD process
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electric furnace-argon oxygen decarburization process
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electroarc process
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electrocatalytic process
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electrocolor process
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electrodialysis reversal process
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electroflux-remelting process
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electromembrane process
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electron-beam-melting process
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electron-beam-refining process
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electrophotoadhesive process
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electrophotographic process
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electroslag refining process
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electroslag remelting process
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electroslag remelt process
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electrostatographic process
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electrostream process
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Elo-Vac process
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elquench process
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endothermic process
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energy efficient process
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entropy process
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enzymatic process
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EPIC process
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epidemic process
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epitaxial growth process
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epitaxy growth process
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ergodic process
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ESR process
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Estel process
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etching process
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exoergic process
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exothermic process
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extrusion-molded neck process
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ferroprussiate process
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Ferrox process
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filming process
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filtration-chlorination process
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Finkl-Mohr process
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FIOR process
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first process
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fixed-bed MTG process
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flash steel direct reduction process
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float process
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float-and-sink process
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float-zone process
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flow process
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fluid iron ore reduction process
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fluid-bed MTG process
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fluidized roasting process
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fluid-sand process
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FMC coke process
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foaming process
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foehn process
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food-machinery and chemical coke process
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foreground process
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Foren process
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FOS process
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freeze concentration process
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fuel-oxygen-scrap process
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full-mold process
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fusion-casting process
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Futacuchi process
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Gaussian process
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Gero mold degassing process
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Gero vacuum casting process
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GGS process
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girbitol process
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gradual reduction process
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growing process
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growth process
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gypsum-sulfuric acid process
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Hall electrolytic process
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Harris process
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hazardous process
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H-coal process
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heat-transfer process
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heavy-media process
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hibernating process
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HI-GAS process
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high-frequency induction process
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HIP process
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H-iron process
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Hoope process
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hot isostatic pressing process
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hot process
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hot-metal process
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hot-metal-and-scrap process
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hot-type process
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hydrogasification process
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hydrotype process
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HyL process
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IC-DR process
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image process
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imbibition process
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immiscible displacement process
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implantation process
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impurity doping process
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in-bulk process
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inchrome process
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in-draw process
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inductoslag-melting process
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ingot casting direct rolling process
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injection molding process
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in-line process
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Inred process
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interpolation process
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investment process
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ion-implantation process
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irreversible process
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isentropic process
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ISM process
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isobaric process
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isochoric process
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isoenthalpic process
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isoentropic process
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isometric process
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isoplanar process
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isothermal process
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iterative process
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jet-expanding process
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Kaldo process
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katadyn process
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Kawasaki-bottom-oxygen-process process
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Kawasaki-Gas-Lime-Injection process
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K-BOP process
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KEK process
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KG-LI process
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kiln-reduction process
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KIVCET cyclone smelting process
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KIVCET process
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knit-deknit process
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koetherizing process
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KR process
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kraft process
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lance bubbling equilibrium process
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LBE process
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LD-AB process
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LD-AC process
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LD-AOD process
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LD-argon bottom process
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LD-argon oxygen decarburization process
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LD-CB process
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LD-circle lance process
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LD-CL process
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LD-combination blow process
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LD-HC top and botton blowing process
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LDK process
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LD-Kawasaki-Gas process
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LD-KG process
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LD-OB process
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LD-OTB process
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LD-oxygen bottom process
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LD-oxygen-top-bottom process
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lift-off process
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liquefaction process
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liquid gas plug process
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liquid-phase process
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loop transfer process
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lost core process
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low-waste technological process
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LSI process
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LVR process
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LVS process
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Mannesmann powder process
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mapping process
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Markovian process
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Markov process
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masking process
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matte fuming process
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melting process
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mercast process
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Midland-Ross process
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Midrex process
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migration process
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miscible displacement process
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miscible plug process
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mixed autoregressive-moving average process
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moist adiabatic process
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Molynutz process
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monochrome process
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monolithic process
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MOS process
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MOSFET process
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motion-picture process
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moving average process
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narrowband random process
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Neely process
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negative-positive process
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Nitemper process
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no pickle process
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nonflow process
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non-Gaussian process
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Nord-Fuvo process
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Nu-iron process
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OBM process
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OG process
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OLP converter process
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one-way process
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open-hearth process
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orbitread process
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ore process
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Orthoflow cracking process
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Orthoforming process
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orthogonal increment process
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oxidation process
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oxide-isolated process
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oxygen-blow process
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oxygen-gas process
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oxygen-lancing process
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oxygen-steelmaking process
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packaging process
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pad-batch dyeing process
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pad-dry dyeing process
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pad-jig dyeing process
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pad-roll dyeing process
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pad-steam dyeing process
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pad-steam vat-print process
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PAMCO-hot-alloy process
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parent process
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PCR process
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Perrin process
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PHA process
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phonon process
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photoelectric process
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photomechanical process
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photovoltaic process
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pig iron-scrap process
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pig-and-ore process
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pigment padding dying process
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pigment padding process
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pigment process
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pinatype process
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planar process
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plasma etching process
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plasma etch process
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plasma process
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plasma-arc process
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Plasmamelt process
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Plasmared process
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plaster mold process
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plastic wirecut process
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polytropic process
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powder silicon ribbon process
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power-press process
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prepolymer process
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prepress processes
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pressure-driven membrane process
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primuline process
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propane-acid process
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pulsating mixing process
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Purex process
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pushbench process
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Q-BOP process
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QDT process
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quality basic oxygen process process
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quasi-independent processes
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quick and direct tapping process
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ram process
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random process
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rapid solidification plasma deposition process
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rayon continuous process
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receiving process
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reclamator reclaiming process
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recurrent process
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redox process
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reducing process
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reduction-smelting process
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relaxation process
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repetitive process
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reproduction process
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reversal process
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reversible process
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RH process
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RH-OB process
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ribbon process
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R-N direct-reduction process
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roasting-sintering process
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roast-leaching process
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robot-controlled process
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rongalit-potash process
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rotor process
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rustless process
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sample process
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schoop process
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scrap-and-pig process
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scrap-conditioning process
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scrap-ore process
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screen printed process
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self-developing process
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self-healing process
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semibatch process
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semiconductor process
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sending process
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Sendzimir coating process
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sequential process
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silicon-gate MOS process
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silicon-gate process
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silk-screen process
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single-pumpdown process
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SIP process
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skein spinning process
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Skinner multiple-hearth process
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slag minimum process
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slip-casting process
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slow down process
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SLPM process
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SL-RN metallization process
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SL-RN reduction process
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solid source diffusion process
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solution regrowth process
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solvent extraction-electrowinning process
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solvent plug process
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SOS process
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spin-draw-texturizing process
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spinylock process
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sponge iron process
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spontaneous process
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Stanal process
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stationary random process
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STB process
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steady-flow process
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steam-blow process
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steelmaking process
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Stelmor process
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step and repeat process
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stochastic process
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stuffer box process
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submerged arc process
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subtractive process
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suck-and-blow process
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Sulf BT process
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Sulfinuz process
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Sumitomo-slag all recycling process
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Sumitomo-top-bottom process
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Sursulf process
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system process
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TBM process
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T-die process
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Technamation process
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thermal DeNOx process
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Therm-i-Vac process
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Thermo-Flow process
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thermoplastic process
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Thomas process
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Thorex process
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three-color process
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Thyssen-blast-metallurgy process
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Tifran process
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tightly coupled processes
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time-varying process
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trichromatic process
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triplex process
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Tropenas converter process
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Tufftride process
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Tufftride TF1 process
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uncertain process
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user process
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vacuum arc remelting process
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vacuum casting process
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vacuum deoxidation process
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vacuum induction refining process
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vacuum stream-droplet process
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vacuum-arc degassing process
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vacuum-carbodeoxidation process
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vacuum-carbonate process
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vacuum-induction melting process
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vacuum-melting process
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vacuum-metallothermic process
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vacuum-oxygen-decarburization process
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VAD process
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VAR process
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VAW process
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VHSIC process
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vigom process
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VIR process
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viscose process
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visual process
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VLSI process
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VOD process
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waiting process
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water gas process
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waterfall process
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wet process
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white-heart process
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Zinal process
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zinc distilling process -
11 Hall-Heroult process (the Hall-Heroult process )
Англо-русский глоссарий алюминиевой промышленности > Hall-Heroult process (the Hall-Heroult process )
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12 Hall-Heroult process (the Hall-Heroult process )
Англо-русский глоссарий алюминиевой промышленности > Hall-Heroult process (the Hall-Heroult process )
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13 Hall electrolytic process
Большой англо-русский и русско-английский словарь > Hall electrolytic process
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14 Hall electrolytic process
процесс Холла (электролитическое получение алюминия)Англо-русский словарь технических терминов > Hall electrolytic process
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15 Hall-Herault process
Англо-русский металлургический словарь > Hall-Herault process
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16 Hall electrolytic process
Универсальный англо-русский словарь > Hall electrolytic process
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17 Hall-Herault process
Металлургия: технология Холла-Эру (электролиз) -
18 the Hall-Heroult process
Алюминиевая промышленность: технология Холла-ЭруУниверсальный англо-русский словарь > the Hall-Heroult process
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19 proces elektrolize aluminijuma iz rastopa gline
• Hall processСрпски-Енглески Технички речник > proces elektrolize aluminijuma iz rastopa gline
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20 proces elektrolize aluminijuma iz rastopa gline
• hall processSerbian-English dictionary > proces elektrolize aluminijuma iz rastopa gline
См. также в других словарях:
Hall process — Hall process. См. Процесс Холла. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) … Словарь металлургических терминов
hall process — ˈhȯl noun Usage: usually capitalized H Etymology: after Charles M. Hall died 1914 American chemist : the process by which aluminum is produced consisting of electrolysis of a molten solution of purified alumina in cryolite at a temperature of… … Useful english dictionary
Hall process — a process in which aluminum is refined by electrolytic reduction of alumina fused with cryolite. [after Charles Martin HALL] * * * … Universalium
Process design (chemical engineering) — Process design is the design of processes for desired physical and/or chemical transformation of materials. Process design is central to chemical engineering and it can be considered to be the summit of chemical engineering, bringing together all … Wikipedia
Hall City, Florida — Hall City is a ghost town in Florida. It was established in what is now Glades County, Florida during late 1910 by Rev. George F. Hall, a retired Disciples of Christ minister living in Chicago, IL. Built and run locally by Rev. Hall s son, G.… … Wikipedia
Hall — [hôl] 1. Charles Martin 1863 1914; U.S. chemist: discovered electrolytic process for reducing aluminum from bauxite 2. G(ranville) Stanley 1844 1924; U.S. psychologist & educator … English World dictionary
Hall-Héroult process — The Hall Héroult process is the major industrial process for the production of aluminium. It involves dissolving alumina in molten cryolite, and electrolysing the solution to obtain pure aluminium metal.ProcessAluminium cannot be produced by the… … Wikipedia
Process management (computing) — Operating systems … Wikipedia
Process (computing) — In computing, a process is an instance of a computer program that is being executed. It contains the program code and its current activity. Depending on the operating system (OS), a process may be made up of multiple threads of execution that… … Wikipedia
Hall , Charles Martin — (1863–1914) American chemist Hall was born in Thompson, Ohio, and educated at Oberlin College, graduating in 1885. He became interested in the costly process of manufacturing aluminum – until the late 19th century aluminum was a precious metal… … Scientists
Hall of Mirrors (Palace of Versailles) — The galerie des glaces or Hall of Mirrors is the central gallery of the Palace of Versailles and is one of the most famous rooms in the world.As the principal and most remarkable feature of King Louis XIV of France’s third building campaign of… … Wikipedia