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1 higher chloride
Химия: высшее хлорпроизводное -
2 higher chloride
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3 higher chloride
The English-Russian dictionary general scientific > higher chloride
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4 высшое хлорпроизводное
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5 высшее хлорпроизводное
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6 высший
1. the highestвысший балл, высшая оценка — the highest mark
высший образец; эталон — the pink and paragon
в высшей степени, чрезвычайно — in the extreme
2. higher3. superlative4. highest; supreme; higher; superiorсветское общество, высший свет; светская жизнь — high life
5. high6. meridian7. paramount8. peakвысший уровень; высшая точка — peak level
9. superiorвысший орган; вышестоящая организация — superior body
10. topдостигать высшего уровня, высшей точки — top out
11. upperаристократия; дворянство; высшие слои общества — upper class
Антонимический ряд: -
7 высшее хлорпроизводное
Chemistry: higher chlorideУниверсальный русско-английский словарь > высшее хлорпроизводное
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8 Pötsch, Friedrich Hermann
SUBJECT AREA: Mining and extraction technology[br]b. 12 December 1842 Biendorf, near Köthen, Germanyd. 9 June 1902 Dresden, Germany[br]German mine surveyor, inventor of the freezing process for sinking shafts.[br]Pötsch was the son of a forest officer and could not easily attend school, with the consequences that it took him a long time to obtain the scholarly education needed to enable him to begin work on a higher level with the mining administration in the duchy of Anhalt in 1868. Seven years later, he was licensed as a Prussian mining surveyor and in this capacity he worked with the mining inspectorate of Aschersleben. During that time he frequently came across shafts for brown-coal mines which had been sunk down to watery strata but then had to be abandoned. His solution to the problem was to freeze the quicksand with a solution of chloride; this was better than the previous attempts in England to instal cooling coils at the bottom of the shaft. Pötsch's conception implied the construction of ice walls with the means of boreholes and refrigerators. By his method a set of boreholes was driven through the watery strata, the smaller pipes contained within the main bore pipes, providing a channel through which calcium chloride was pumped, returning through the longer pipe until the ground was frozen solid. He obtained a patent in 1883 and many leading international journals reported on the method the same year.In 1884 he established the Internationale Gesselschaft für Schacht-, Brucken-und Tunnelbau in Magdeburg and he also became Director of the Poetsch-Sooy-Smith Freezing Company in New Jersey, which constructed the first freezing shaft in America in 1888.However, Pötsch was successful only for a short period of time and, being a clumsy entrepreneur, he had to dissolve his company in 1894. Unfortunately, his decision to carry out the complete shaft-sinking business did not allow him to concentrate on solving upcoming technical problems of his new process. It was Louis Gebhardt (1861–1924), his former engineer, who took care of development, especially in co-operation with French mining engineers, and thus provided the basis for the freezing process becoming widely used for shaft-sinking in complicated strata ever since.[br]Bibliography1886, Das Gefrierverfahren. Methode für schnelles, sicheres und lotrechtes Abteufen von Schächten im Schwimmsande und uberhaupt im wasserreichen Gebirge; für Herstellung tiefgehender Bruckenpfeiler und für TunnelBauten in rolligem und schwimmendem Gebirge, Freiberg.1889, Geschichtliches über die Entstehung und Herausbildung des Gefrierverfahrens, Magdeburg.1895, Das Gefrierverfahren und das kombinierte Schachtabbohr-und Gefrierverfahren (Patent Pötsch), Freiberg.Further ReadingD.Hoffmann, 1962, AchtJahrzehnte Gefrierverfahren nach Putsch, Essen: Glückauf (the most substantial biography; also covers technological aspects).G.Gach, 1986, In Schacht und Strecke, Essen: Glückauf, pp. 31–53 (provides information on the development of specialized mining companies in Germany originating in the freezing process).WKBiographical history of technology > Pötsch, Friedrich Hermann
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9 BAC
1) Общая лексика: hum. сокр. Bacterial Artificial Chromosome, British Accreditation Council for Independent Further and Higher Education, British Association of Counselling2) Спорт: Beaches Aquatic Club3) Военный термин: Base Area Code, Basic Airborne Course, British Air Commission, Broad Area Coverage, Budget Activity Code, Budget Advisory Committee, base area commandant, battle assessment calculator, bistatic alerting and cueing5) Юридический термин: Blood Alcohol Content6) Бухгалтерия: Budgeted At Completion7) Автомобильный термин: bypass air control valve8) Сокращение: Barometric Altitude Control, Battle Area Clearance, British Aerospace Corporation, British Aircraft Corporation9) Вычислительная техника: binary asymmetric channel, binary-analog conversion10) Нефть: buffer address counter11) Иммунология: bacterial antigen complex12) Биотехнология: Bacterial artificial chromosome13) Фирменный знак: Bourn Again Creations14) Экология: biological activated carbon15) Деловая лексика: плата за заправку судна топливом (bunker adjustment charge)16) Образование: Breath Alcohol Concentration17) Сетевые технологии: balanced asynchronous class18) ЕБРР: Business Advisory Council19) Полимеры: British Association of Chemists20) Химическое оружие: Budget at completion21) Авиационная медицина: blood alcohol concentration22) Расширение файла: Backup24) Имена и фамилии: Brandon Augustus Caesar25) Фармация: Benzalkonium chloride( бензалкония хлорид)26) Должность: Breath Analyzer Coordinator -
10 BAc
1) Общая лексика: hum. сокр. Bacterial Artificial Chromosome, British Accreditation Council for Independent Further and Higher Education, British Association of Counselling2) Спорт: Beaches Aquatic Club3) Военный термин: Base Area Code, Basic Airborne Course, British Air Commission, Broad Area Coverage, Budget Activity Code, Budget Advisory Committee, base area commandant, battle assessment calculator, bistatic alerting and cueing5) Юридический термин: Blood Alcohol Content6) Бухгалтерия: Budgeted At Completion7) Автомобильный термин: bypass air control valve8) Сокращение: Barometric Altitude Control, Battle Area Clearance, British Aerospace Corporation, British Aircraft Corporation9) Вычислительная техника: binary asymmetric channel, binary-analog conversion10) Нефть: buffer address counter11) Иммунология: bacterial antigen complex12) Биотехнология: Bacterial artificial chromosome13) Фирменный знак: Bourn Again Creations14) Экология: biological activated carbon15) Деловая лексика: плата за заправку судна топливом (bunker adjustment charge)16) Образование: Breath Alcohol Concentration17) Сетевые технологии: balanced asynchronous class18) ЕБРР: Business Advisory Council19) Полимеры: British Association of Chemists20) Химическое оружие: Budget at completion21) Авиационная медицина: blood alcohol concentration22) Расширение файла: Backup24) Имена и фамилии: Brandon Augustus Caesar25) Фармация: Benzalkonium chloride( бензалкония хлорид)26) Должность: Breath Analyzer Coordinator -
11 bac
1) Общая лексика: hum. сокр. Bacterial Artificial Chromosome, British Accreditation Council for Independent Further and Higher Education, British Association of Counselling2) Спорт: Beaches Aquatic Club3) Военный термин: Base Area Code, Basic Airborne Course, British Air Commission, Broad Area Coverage, Budget Activity Code, Budget Advisory Committee, base area commandant, battle assessment calculator, bistatic alerting and cueing5) Юридический термин: Blood Alcohol Content6) Бухгалтерия: Budgeted At Completion7) Автомобильный термин: bypass air control valve8) Сокращение: Barometric Altitude Control, Battle Area Clearance, British Aerospace Corporation, British Aircraft Corporation9) Вычислительная техника: binary asymmetric channel, binary-analog conversion10) Нефть: buffer address counter11) Иммунология: bacterial antigen complex12) Биотехнология: Bacterial artificial chromosome13) Фирменный знак: Bourn Again Creations14) Экология: biological activated carbon15) Деловая лексика: плата за заправку судна топливом (bunker adjustment charge)16) Образование: Breath Alcohol Concentration17) Сетевые технологии: balanced asynchronous class18) ЕБРР: Business Advisory Council19) Полимеры: British Association of Chemists20) Химическое оружие: Budget at completion21) Авиационная медицина: blood alcohol concentration22) Расширение файла: Backup24) Имена и фамилии: Brandon Augustus Caesar25) Фармация: Benzalkonium chloride( бензалкония хлорид)26) Должность: Breath Analyzer Coordinator -
12 Dow, Herbert Henry
SUBJECT AREA: Metallurgy[br]b. 26 February 1866 Belleville, Ontario, Canadad. 15 October 1930 Rochester, Minnesota, USA[br]American industrial chemist, pioneer manufacturer of magnesium alloys.[br]Of New England ancestry, his family returned there soon after his birth and later moved to Cleveland, Ohio. In 1884, Dow entered the Case School of Applied Science, graduating in science four years later. His thesis dealt partly with the brines of Ohio, and he was persuaded to present a paper on brine to the meeting of the American Association for he Advancement of Science being held in Cleveland the same year. That entailed visits to collect samples of brines from various localities, and led to the observation that their composition varied, one having a higher lithium content while another was richer in bromine. This study of brines proved to be the basis for his career in industrial chemistry. In 1888 Dow was appointed Professor of Chemistry at the Homeopathic Hospital College in Cleveland, but he continued to work on brine, obtaining a patent in the same year for extracting bromine by blowing air through slightly electrolysed brine. He set up a small company to exploit the process, but it failed; the process was taken up and successfully worked by the Midland Chemical Company in Midland, Michigan. The electrolysis required a direct-current generator which, when it was installed in 1892, was probably the first of its kind in America. Dow next set up a company to produce chlorine by the electrolysis of brine. It moved to Midland in 1896, and the Dow Central Company purchased the Midland Chemical Company in 1900. Its main concern was the manufacture of bleaching powder, but the company continued to grow, based on Dow's steady development of chemical compounds that could be derived from brines. His search for further applications of chlorine led to the making of insecticides and an interest in horticulture. Meanwhile, his experience at the Homeopathic Hospital doubtless fired an interest in pharmaceuticals. One of the substances found in brine was magnesium chloride, and by 1918 magnesium metal was being produced on a small scale by electrolysis. An intensive study of its alloys followed, leading to the large-scale production of these important light-metal alloys, under the name of Dowmetals. Two other "firsts" achieved by the company were the synthetic indigo process and the production of the element iodine in the USA. The Dow company became one of the leading chemical manufacturers in the USA, and at the same time Dow played an active part in public life, serving on many public and education boards.[br]Principal Honours and DistinctionsSociety of Chemical Industry Perkin Medal 1930.BibliographyDow was granted 65 patents for a wide range of chemical processes.Further ReadingObituary, 1930, Ind. Eng. Chem. (October)."The Dow Chemical Company", 1925, Ind. Eng. Chem. (September)LRD
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