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1 hydroelectric bath
English-Russian big polytechnic dictionary > hydroelectric bath
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2 hydroelectric bath
Техника: гидроэлектрическая ванна, электролизная ванна -
3 hydroelectric bath
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4 hydroelectric bath
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5 hydroelectric bath
hydroelektrisches Bad nFachwörterbuch Medizin Englisch-Deutsch > hydroelectric bath
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6 bath
ванна; электролит; раствор для травления [электропокрытия]; погружать в ванну @acid bath кислотная [кислая] ванна; кислый электролит @alkaline bath щелочной раствор; щелочная ванна @bright-plating bath электролит для осаждения блестящего (гальванического) покрытия; ванна блестящего покрытия @cementing bath цементирующая ванна @cyanide bath цианистый электролит; цианистая ванна @electrolysis [electrolytic] bath электролитическая ванна, электролизер @fused bath расплав; расплавленный электролит @hydroelectric bath электролизная ванна @impregnating bath пропиточная ванна @nickel-plating bath никелевая ванна, ванна для никелирования @pickle bath травильный раствор; травильная ванна @plating bath ванна для металлизации; гальваническая ванна @quenching bath закалочная [охлаждающая] ванна @salt bath солевая [соляная] ванна @sulfate bath сульфатная ванна @vulcanizing bath вулканизационная ванна @Англо-русский словарь по авиационно-космическим материалам > bath
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7 bath
1. ванна2. электролит, раствор для травления [электропокрытия]acid bath — 1) кислотная [кислая] ванна 2) кислый электролит
alkaline bath — 1) щелочной раствор 2) щелочная ванна
bright-plating bath — 1) электролит для осаждения блестящего ( гальванического) покрытия 2) ванна блестящего покрытия
cementing bath — цементирующая ванна
cyanide bath — 1) цианистый электролит 2) цианистая ванна
electrolysis bath — электролитическая ванна, электролизёр
electrolytic bath — электролитическая ванна, электролизёр
fused bath — 1) расплав 2) расплавленный электролит
hydroelectric bath — электролизная ванна
impregnating bath — пропиточная ванна
nickel-plating bath — никелевая ванна, ванна для никелирования
pickle bath — 1) травильный раствор 2) травильная ванна
plating bath — 1) ванна для металлизации 2) гальваническая ванна
quenching bath — закалочная [охлаждающая] ванна
salt bath — солевая [соляная] ванна
sulfate bath — сульфатная ванна
vulcanizing bath — вулканизационная ванна
English-Russian dictionary of aviation and space materials > bath
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8 гидроэлектрическая ванна
Русско-английский политехнический словарь > гидроэлектрическая ванна
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9 ванна
bath, ( травильная) bosh, dish, (напр. металла) pool, pot, tank, tub, tray, trough цел.-бум., vat* * *ва́нна ж.1. (сосуд, аппарат) tank, vat, tub, bath2. ( содержимое) bathзагрязня́ть ва́нну — adulterate [contaminate] the bathпереме́шивать ва́нну — agitate the bathприменя́ть разба́вленную ва́нну — work on a diluted bathрабо́тать на концентри́рованной ва́нне — use a full-strength bathслива́ть истощё́нную ва́нну — dump [discard] the spent bathбели́льная ва́нна — blacking bathбланширо́вочная ва́нна — blanching tankбучи́льная ва́нна — steeping [scouring] bathвосстанови́тельная ва́нна — reducing bathгальвани́ческая ва́нна — (electro)plating bath [cell, tank, vat]ге́лиевая ва́нна — (liquid) helium bathгидроэлектри́ческая ва́нна — hydroelectric bathгипосульфи́тная ва́нна — hypo bathва́нна для вы́держки — holding vatва́нна для жи́дкой цемента́ции — liquid carbonizing bathва́нна для нормализа́ции молока́ — milk standardizing [milk composition control] vatва́нна для охлажде́ния (формовы́х) сте́ржней — core cooling bathва́нна для очи́стки от ока́лины — descaling bathва́нна для парафини́рования — paraffin tank, paraffinerва́нна для платини́рования — platinum bathва́нна для ручно́й глазиро́вки — (coating) dipping panва́нна для свинцева́ния — lead bathва́нна для цинкова́ния — spelter bathдрожжева́я ва́нна — yeast tubва́нна жи́дкого мета́лла — (molten-)metal poolжирова́я ва́нна — oil bathзака́лочная ва́нна — quenching bathзакрепля́ющая ва́нна кфт. — fixing bathкаусти́ческая ва́нна — caustic bathклеева́я ва́нна ( в этикетировочной машине) — glue panкоагуляцио́нная ва́нна — coagulating bathконве́йерные ва́нны — conveyer bathsкраси́льная ва́нна — dye bathлуди́льная ва́нна — tin(ning) potмака́тельная ва́нна пласт. — dipping tank, dipping bathмо́ечная ва́нна — washing [scouring] bathмягчи́льная ва́нна текст. — partial boiling bath, bate-drenchнагрева́тельная ва́нна — heating [hot] potни́келевая ва́нна — nickel-plating bathни́келевая, «ме́дленная» ва́нна — slow-acting nickel-plating bathни́келевая, «ско́рая» ва́нна — quick-acting nickel-plating bathобезуглеро́живающая ва́нна — decarburizing bathобескле́ивающая ва́нна текст. — degumming bathомыля́ющая ва́нна — saponifying bathосади́тельная ва́нна — setting bathохлади́тельная ва́нна — cooling [chilling] vatпастеризацио́нная ва́нна — pasteurizing tankпереме́шиваемая ва́нна — agitated bathпо́лностью распла́вленная ва́нна — clear-melted bathполоска́тельная ва́нна текст. — rinsing bathпромы́вочная ва́нна1. текст. rinsing bath2. (в гальваностегии, прокате) rinse [swill] bathпропи́точная ва́нна1. пласт. dipping tank2. текст. impregnating bathпряди́льная ва́нна — spinning bathсва́рочная ва́нна — weldpoolсливкосозрева́тельная ва́нна — cream ageing vat, cream ripening tank, cream ripenerва́нна со свинцовооловя́нным распла́вом ( в производстве белой жести) — terne potва́нна с распла́вленным ци́нком ( для оцинкования) — spelter potтрави́льная ва́нна — pickling bathфикси́рующая ва́нна текст. — fixing bathцинкова́льная ва́нна — galvanizing bathшла́ковая ва́нна — slag bath; slag tankэлектро́лизная ва́нна — electrolysis bathэлектролити́ческая ва́нна — plating bath, plating cell, plating tankэлектроли́тная ва́нна — electrolytic bath* * * -
10 гидроэлектрический
1. hydro-electric2. hydroelectricРусско-английский большой базовый словарь > гидроэлектрический
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11 электролизная ванна
Engineering: electrolysis bath, hydroelectric bathУниверсальный русско-английский словарь > электролизная ванна
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12 гидроэлектрическая ванна
Engineering: hydroelectric bathУниверсальный русско-английский словарь > гидроэлектрическая ванна
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13 baño hidroeléctrico
m.hydroelectric bath. -
14 potential
1) потенциал3) разность потенциалов, напряжение•-
absolute potential
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ac potential
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accelerating potential
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action potential
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adsorption potential
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advanced potential
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alternating potential
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barrier potential
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bath potential
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bias potential
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boundary potential
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breakdown potential
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bucking potential
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built-in potential
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chemical potential
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chemiosmotic potential
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contact potential
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Coulomb potential
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critical potential
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dark potential
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decomposition potential
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deflecting potential
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deionization potential
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demarcation potential
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depolarization potential
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diffusion potential
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discharge potential
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dry flashover potential
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earth potential
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electric potential
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electrochemical potential
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electrode potential
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electrofiltration potential
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electrokinetic potential
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electrolytic potential
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electromagnetic potential
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electron-stream potential
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electrophoretic potential
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electropolarization potential
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electrostatic potential
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equilibrium potential
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excitation potential
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extinction potential
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Fermi potential
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firing potential
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flashover potential
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floating potential
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flow potential
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galvanic potential
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geothermal potential
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glow potential
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gravity potential
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ground potential
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Hall potential
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high potential
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hydroelectric potential
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image potential
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induced polarization potential
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induced potential
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initial potential
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initial production potential
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injury potential
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inner contact potential
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interface potential
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ionic potential
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isolation potential
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Josephson potential
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junction contact potential
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junction potential
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liquid-junction potential
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magnetic field potential
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magnetic potential
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membrane potential
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mineral potential
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mini-hydro potential
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natural potential
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Nernst potential
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nuclear potential
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null potential
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open flow production potential
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open flow potential
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open-circuit potential
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operating potential
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oxidation-reduction potential
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pattern potential of knitting machine
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phase-boundary potential
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photovoltaic potential
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polarization potential
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potential of the Earth
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primary production potential
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priming potential
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production potential
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protection potential
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puncture potential
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radiation potential
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redox potential
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reduction potential
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reference potential
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refrigeration potential
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relaxation potential
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resting potential
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rest potential
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scalar potential
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space charge potential
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sparking potential
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spark potential
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spontaneous potential
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standard electrode potential
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streaming potential
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striking potential
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surface potential
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target potential
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telluric potential
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thermodynamic potential
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threshold potential
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trolley potential
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vector potential
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water and power potential
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zero potential
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zeta potential -
15 Héroult, Paul Louis Toussaint
SUBJECT AREA: Metallurgy[br]b. 1863 Thury-Harcourt, Caen, Franced. 9 May 1914 Antibes, France[br]French metallurigst, inventor of the process of aluminium reduction by electrolysis.[br]Paul Héroult, the son of a tanner, at the age of 16, while still at school in Caen, read Deville's book on aluminium and became obsessed with the idea of developing a cheap way of producing this metal. After his family moved to Gentillysur-Bièvre he studied at the Ecole Sainte-Barbe in Paris and then returned to Caen to work in the laboratory of his father's tannery. His first patent, filed in February and granted on 23 April 1886, described an invention almost identical to that of C.M. Hall: "the electrolysis of alumina dissolved in molten cryolite into which the current is introduced through suitable electrodes. The cryolite is not consumed." Early in 1887 Héroult attempted to obtain the support of Alfred Rangod Pechiney, the proprietor of the works at Salindres where Deville's process for making sodium-reduced aluminium was still being operated. Pechiney persuaded Héroult to modify his electrolytic process by using a cathode of molten copper, thus making it possible produce aluminium bronze rather than pure aluminium. Héroult then approached the Swiss firm J.G.Nehe Söhne, ironmasters, whose works at the Falls of Schaffhausen obtained power from the Rhine. They were looking for a new metallurgical process requiring large quantities of cheap hydroelectric power and Héroult's process seemed suitable. In 1887 they established the Société Metallurgique Suisse to test Héroult's process. Héroult became Technical Director and went to the USA to defend his patents against those of Hall. During his absence the Schaffhausen trials were successfully completed, and on 18 November 1888 the Société Metallurgique combined with the German AEG group, Oerlikon and Escher Wyss, to establish the Aluminium Industrie Aktiengesellschaft Neuhausen. In the early electrolytic baths it was occasionally found that arcs between the bath surface and electrode could develop if the electrodes were inadvertently raised. From this observation, Héroult and M.Killiani developed the electric arc furnace. In this, arcs were intentionally formed between the surface of the charge and several electrodes, each connected to a different pole of the AC supply. This furnace, the prototype of the modern electric steel furnace, was first used for the direct reduction of iron ore at La Praz in 1903. This work was undertaken for the Canadian Government, for whom Héroult subsequently designed a 5,000-amp single-phase furnace which was installed and tested at Sault-Sainte-Marie in Ontario and successfully used for smelting magnetite ore.[br]Further ReadingAluminium Industrie Aktiengesellschaft Neuhausen, 1938, The History of the Aluminium-Industrie-Aktien-Gesellschaft Neuhausen 1888–1938, 2 vols, Neuhausen.C.J.Gignoux, Histoire d'une entreprise française. "The Hall-Héroult affair", 1961, Metal Bulletin (14 April):1–4.ASDBiographical history of technology > Héroult, Paul Louis Toussaint
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