-
1 метод очистки
1) Military: purification method, refining method2) Quality control: cleaning procedure (материала) -
2 ступенчатый противоточный метод очистки
Универсальный русско-английский словарь > ступенчатый противоточный метод очистки
-
3 метод зонной плавки
1) Engineering: floating-zone method (в производстве монокристаллов полупроводниковых материалов), floating-zone technique (в производстве монокристаллов полупроводниковых материалов)2) Metallurgy: zone-melting process3) Electronics: float-zone method, float-zone process, float-zoning technique, floating-zone method, floating-zone technique, zone-melting technique, zone-refining technology4) Crystallography: zone melting5) Semiconductors: floating zone method6) Makarov: float-zoning technique (пп), floating-zone method (напр. в производстве монокристаллов полупроводниковых материалов), floating-zone technique (напр. в производстве монокристаллов полупроводниковых материалов), floating-zone technique (пп)Универсальный русско-английский словарь > метод зонной плавки
-
4 последовательный
1. cascade2. logical3. runningтекущие дни; последовательные календарные дни — running days
4. logically5. successsive6. in a consistent manner7. point by pointпостепенный; последовательный — point by point
8. step-by-step9. succcessive10. consecutive11. consecutively12. consistently13. in series14. in successionподряд, один за другим, последовательно — in succession
15. sequential16. sequentially17. series18. successional19. successively20. consistent; successive21. consequent22. gradual23. serialРусско-английский большой базовый словарь > последовательный
-
5 Dony, Jean-Jacques Daniel
SUBJECT AREA: Metallurgy[br]b. 24 February 1759 Liège, Belgiumd. 6 November 1819 Liège, Belgium[br]Belgian inventor of the horizontal retort process of zinc manufacture.[br]Dony trained initially for the Church, and it is not known how he became interested in the production of zinc. Liège, however, was close to extensive deposits of the zinc ore calamine, and brass had been made since Roman times in the region between Liège and Aix-la-Chapelle (now Aachen). William Champion's technique of brass manufacture was known there and was considered to be too complicated and expensive for the routine manufacture of brass. Dony may have learned about earlier processes of manufacturing zinc on the European continent from his friend Professor Villette of Liège University, and about English methods from Henri Delloye, a friend of both Villette and Dony and who visited Birmingham and Bristol on their behalf to study zinc smelting processes and brass manufacture at first hand. By 21 March 1805 Dony had succeeded in extracting zinc from calamine and casting it in ingots. On the basis of this success he applied to the French Republican administration for assistance and in 1806 was assigned by Napoleon the sole mining rights to the calamine deposits of the Vieille Montagne, or Altenberg, near Moresnet, five miles (8 km) from Aachen. With these rights went the obligation of developing an industrially viable method of zinc refining. In 1807 he constructed a small factory at Isle and there, after much effort, he perfected his celebrated horizontal retort process, the "Liège Method". After July 1809 zinc was being produced in abundance, and in January 1810 Dony was granted an Imperial Patent giving him a monopoly of zinc manufacture for fifteen years. He erected a rolling mill at Saint-Léonard and attempted to persuade the Minister of Marine to use zinc sheets rather than copper for the protection of ships. Between 1809 and 1810 Dony reduced the price of zinc in Liège from 8.60 to 2.60 francs per kilo. However, after 1813 he began to encounter financial problems and in 1818 he surrendered his commercial interests to his partner Dominique Mosselman (d. 1837). The horizontal retort process soon rendered obsolete that of William Champion, and variants of the Liège Method were rapidly evolved in Germany, Britain and the USA.[br]Further ReadingA.Dony, 1941, A Propos de l'industrie belge du zinc au début du XIXe siècle, Brussels. L.Boscheron, "The zinc industry of the Liège District", Journal of the Institution ofMetals 36 (2):21–6.H.Delloye, 1810, Recherches sur la calamine, le zinc et les emplois, Liège: Dauvrain. 1836, Bibliographie Liégeoise.ASDBiographical history of technology > Dony, Jean-Jacques Daniel
-
6 использовать
. воспользоваться; максимально использовать; можно использовать; наиболее эффективно использовать; пользоваться; применять; широко использовать•Advantage is taken of this fact in some turbojet engines.
•Unique processes and equipment have been successfully applied in the mining and refining of potash salts.
•The great majority of amplifiers are electronic and depend (or rely) upon transistors and chips for their operation.
•These projects can draw on the data from five tests.
•The new relay employs three sets of contacts.
•To harness atomic energy for peaceful uses,...
•This reaction may be harnessed to perform work.
•The power unit makes use of a standard electric starter.
•These vehicles rely on ambient air as a source of oxygen.
•This nonreciprocity has as yet not been turned to useful account in antennas.
•At present, these laboratories are being utilized to test timbers.
•Such high precision makes it possible to employ (or use, or utilize) laser radiation as a primary standard of length and time.
•With electricity farmers could run useful devices of all kinds.
•This offers the possibility of putting hydrides to work in heat pumps.
•These techniques take advantage of the laser's high spectral intensity.
•Lasers are exploited to heat plasmas with short pulses of light.
•Double-break or multibreak devices can exploit this effect even at higher voltages.
•The author's suggestions were picked up by the Japanese who ran some preliminary tests on eleven pure elements.
•The steam from a dry field can be put to use() other than power production.
•The newest accelerators exploit the same fundamental principles as the first ones.
•Simplifying assumptions have been invoked to separate the two processes for individual study.
•If this natural gas can be tapped, there would be a tremendous source of fuel.
II•When all the even (or odd) integers are used up, there will still be half the series...
Русско-английский научно-технический словарь переводчика > использовать
-
7 способ очистки молочной кислоты экстрагированием растворителем
Food industry: solvent method of refining lactic acidУниверсальный русско-английский словарь > способ очистки молочной кислоты экстрагированием растворителем
-
8 способ очистки молочной кислоты этерификацией ее метиловым спиртом
Food industry: ester method of refining lactic acidУниверсальный русско-английский словарь > способ очистки молочной кислоты этерификацией ее метиловым спиртом
-
9 способ рафинирования
1) Engineering: refining practice (металлов)2) Metallurgy: purifying methodУниверсальный русско-английский словарь > способ рафинирования
-
10 метод зонной плавки
floating-zone method, floating-zone technique, zone-melting technique, zone-refining technologyРусско-английский словарь по электронике > метод зонной плавки
-
11 метод зонной плавки
floating-zone method, floating-zone technique, zone-melting technique, zone-refining technologyРусско-английский словарь по радиоэлектронике > метод зонной плавки
-
12 использовать
. воспользоваться; максимально использовать; можно использовать; наиболее эффективно использовать; пользоваться; применять; широко использовать•Advantage is taken of this fact in some turbojet engines.
•Unique processes and equipment have been successfully applied in the mining and refining of potash salts.
•The great majority of amplifiers are electronic and depend (or rely) upon transistors and chips for their operation.
•These projects can draw on the data from five tests.
•The new relay employs three sets of contacts.
•To harness atomic energy for peaceful uses,...
•This reaction may be harnessed to perform work.
•The power unit makes use of a standard electric starter.
•These vehicles rely on ambient air as a source of oxygen.
•This nonreciprocity has as yet not been turned to useful account in antennas.
•At present, these laboratories are being utilized to test timbers.
•Such high precision makes it possible to employ (or use, or utilize) laser radiation as a primary standard of length and time.
•With electricity farmers could run useful devices of all kinds.
•This offers the possibility of putting hydrides to work in heat pumps.
•These techniques take advantage of the laser's high spectral intensity.
•Lasers are exploited to heat plasmas with short pulses of light.
•Double-break or multibreak devices can exploit this effect even at higher voltages.
•The author's suggestions were picked up by the Japanese who ran some preliminary tests on eleven pure elements.
•The steam from a dry field can be put to use() other than power production.
•The newest accelerators exploit the same fundamental principles as the first ones.
•Simplifying assumptions have been invoked to separate the two processes for individual study.
•If this natural gas can be tapped, there would be a tremendous source of fuel.
II•When all the even (or odd) integers are used up, there will still be half the series...
* * *Использовать -- to use, to utilize, to apply, to employ, to exploit; to make use of; to draw on (с оттенком заимствования); to rely on (полагаться на)Under these circumstances, we can employ the data from this experiment to establish limits for heat fluxes.These diffusers exploit the centrifugal forces acting on a swirling throughflow to enhance mixing and combustion.Each engine will be provided with a control unit which makes use of modern electronic techniques (... в котором используется...).Two independent methods were applied to eliminate any possible error in fringe order determination.The work of L. [...] was drawn on for the design of turbine blades.However, the theoretical magnitude is far from correct and we must rely on experimental values for the coefficient C.Русско-английский научно-технический словарь переводчика > использовать
-
13 подробно описанный
Подробно описанный-- We have been refining our method by comparison with high-quality data from well-documented experiments.Русско-английский научно-технический словарь переводчика > подробно описанный
-
14 документально обоснованный
Документально обоснованный / подтверждённый-- We have been refining our method by comparison with high-quality data from well-documented experiments.Русско-английский научно-технический словарь переводчика > документально обоснованный
-
15 документально подтверждённый
Документально обоснованный / подтверждённый-- We have been refining our method by comparison with high-quality data from well-documented experiments.Русско-английский научно-технический словарь переводчика > документально подтверждённый
-
16 тормозиться из-за отсутствия
Тормозиться из-за отсутствия-- Attempts to achieve these improvements have been hindered by the absence of a successful method to analyze the complex dynamics involved in the pulp refining.Русско-английский научно-технический словарь переводчика > тормозиться из-за отсутствия
-
17 способ очистки молочной кислоты экстрагированием растворителем
Русско-английский словарь по пищевой промышленности > способ очистки молочной кислоты экстрагированием растворителем
-
18 способ очистки молочной кислоты этерификацией ее метиловым спиртом
Русско-английский словарь по пищевой промышленности > способ очистки молочной кислоты этерификацией ее метиловым спиртом
-
19 Castner, Hamilton Young
SUBJECT AREA: Chemical technology[br]b. 11 September 1858 Brooklyn, New York, USAd. 11 October 1899 Saranoe Lake, New York, USA[br]American chemist, inventor of the electrolytic production of sodium.[br]Around 1850, the exciting new metal aluminium began to be produced by the process developed by Sainte-Claire Deville. However, it remained expensive on account of the high cost of one of the raw materials, sodium. It was another thirty years before Castner became the first to work successfully the process for producing sodium, which consisted of heating sodium hydroxide with charcoal at a high temperature. Unable to interest American backers in the process, Castner took it to England and set up a plant at Oldbury, near Birmingham. At the moment he achieved commercial success, however, the demand for cheap sodium plummeted as a result of the development of the electrolytic process for producing aluminium. He therefore sought other uses for cheap sodium, first converting it to sodium peroxide, a bleaching agent much used in the straw-hat industry. Much more importantly, Castner persuaded the gold industry to use sodium instead of potassium cyanide in the refining of gold. With the "gold rush", he established a large market in Australia, the USA, South Africa and elsewhere, but the problem was to meet the demand, so Castner turned to the electrolytic method. At first progress was slow because of the impure nature of the sodium hydroxide, so he used a mercury cathode, with which the released sodium formed an amalgam. It then reacted with water in a separate compartment in the cell to form sodium hydroxide of a purity hitherto unknown in the alkali industry; chlorine was a valuable by-product.In 1894 Castner began to seek international patents for the cell, but found he had been anticipated in Germany by Kellner, an Austrian chemist. Preferring negotiation to legal confrontation, Castner exchanged patents and processes with Kellner, although the latter's had been less successful. The cell became known as the Castner-Kellner cell, but the process needed cheap electricity and salt, neither of which was available near Oldbury, so he set up the Castner-Kellner Alkali Company works at Runcorn in Cheshire; at the same time, a pilot plant was set up in the USA at Saltville, Virginia, with a larger plant being established at Niagara Falls.[br]Further ReadingA.Fleck, 1947, "The life and work of Hamilton Young Castner" (Castner Memorial Lecture), Chemistry and Industry 44:515-; Fifty Years of Progress: The Story of the Castner-Kellner Company, 1947.T.K.Derry and T.I.Williams, 1960, A Short History of Technology, Oxford: Oxford University Press, pp. 549–50 (provides a summary of his work).LRDBiographical history of technology > Castner, Hamilton Young
-
20 Roebuck, John
SUBJECT AREA: Chemical technology[br]b. 1718 Sheffield, Englandd. 17 July 1794[br]English chemist and manufacturer, inventor of the lead-chamber process for sulphuric acid.[br]The son of a prosperous Sheffield manufacturer, Roebuck forsook the family business to pursue studies in medicine at Edinburgh University. There he met Dr Joseph Black (1727–99), celebrated Professor of Chemistry, who aroused in Roebuck a lasting interest in chemistry. Roebuck continued his studies at Leyden, where he took his medical degree in 1742. He set up in practice in Birmingham, but in his spare time he continued chemical experiments that might help local industries.Among his early achievements was his new method of refining gold and silver. Success led to the setting up of a large laboratory and a reputation as a chemical consultant. It was at this time that Roebuck devised an improved way of making sulphuric acid. This vital substance was then made by burning sulphur and nitre (potassium nitrate) over water in a glass globe. The scale of the process was limited by the fragility of the glass. Roebuck substituted "lead chambers", or vessels consisting of sheets of lead, a metal both cheap and resistant to acids, set in wooden frames. After the first plant was set up in 1746, productivity rose and the price of sulphuric acid fell sharply. Success encouraged Roebuck to establish a second, larger plant at Prestonpans, near Edinburgh. He preferred to rely on secrecy rather than patents to preserve his monopoly, but a departing employee took the secret with him and the process spread rapidly in England and on the European continent. It remained the standard process until it was superseded by the contact process towards the end of the nineteenth century. Roebuck next turned his attention to ironmaking and finally selected a site on the Carron river, near Falkirk in Scotland, where the raw materials and water power and transport lay close at hand. The Carron ironworks began producing iron in 1760 and became one of the great names in the history of ironmaking. Roebuck was an early proponent of the smelting of iron with coke, pioneered by Abraham Darby at Coalbrookdale. To supply the stronger blast required, Roebuck consulted John Smeaton, who c. 1760 installed the first blowing cylinders of any size.All had so far gone well for Roebuck, but he now leased coal-mines and salt-works from the Duke of Hamilton's lands at Borrowstonness in Linlithgow. The coal workings were plagued with flooding which the existing Newcomen engines were unable to overcome. Through his friendship with Joseph Black, patron of James Watt, Roebuck persuaded Watt to join him to apply his improved steam-engine to the flooded mine. He took over Black's loan to Watt of £1,200, helped him to obtain the first steam-engine patent of 1769 and took a two-thirds interest in the project. However, the new engine was not yet equal to the task and the debts mounted. To satisfy his creditors, Roebuck had to dispose of his capital in his various ventures. One creditor was Matthew Boulton, who accepted Roebuck's two-thirds share in Watt's steam-engine, rather than claim payment from his depleted estate, thus initiating a famous partnership. Roebuck was retained to manage Borrowstonness and allowed an annuity for his continued support until his death in 1794.[br]Further ReadingMemoir of John Roebuck in J.Roy. Soc. Edin., vol. 4 (1798), pp. 65–87.S.Gregory, 1987, "John Roebuck, 18th century entrepreneur", Chem. Engr. 443:28–31.LRD
См. также в других словарях:
Method engineering — Not to be confused with Methods engineering, a subspecialty of Industrial engineering Example of a Method Engineering Process. This figure provides a process oriented view of the approach used to develop prototype IDEF9 method concepts, a… … Wikipedia
petroleum refining — Introduction conversion of crude oil into useful products. History Distillation of kerosene and naphtha The refining of crude petroleum owes its origin to the successful drilling of the first oil well in Titusville, Pa., in 1859. Prior to… … Universalium
Balbach Smelting & Refining Company — (also known as Balbach and Sons Refining and Smelting Company) was a smelting plant in Newark, New Jersey operating in the late 19th and early 20th centuries. It was the first commercial electrolytic refinery in the United States.… … Wikipedia
Finite element method — The finite element method (FEM) (sometimes referred to as finite element analysis) is a numerical technique for finding approximate solutions of partial differential equations (PDE) as well as of integral equations. The solution approach is based … Wikipedia
Montessori method — The Montessori method is an educational method for children, based on theories of child development originated by Italian educator Maria Montessori (1870 1952) in the late 19th and early 20th centuries. It is applied primarily in preschool and… … Wikipedia
Vegetable oil refining — Vegetable oil can be used as feedstock for an oil refinery. There it can be transformed into fuel by hydrocracking (which breaks big molecules into smaller ones using hydrogen) or hydrogenation (which adds hydrogen to molecules). These methods… … Wikipedia
Dynamic systems development method — Model of the DSDM Atern project management method … Wikipedia
tin processing — Introduction preparation of the ore for use in various products. Tin (Sn) is a relatively soft and ductile metal with a silvery white colour. It has a density of 7.29 grams per cubic centimetre, a low melting point of 231.88° C… … Universalium
Robert Baker (scientist) — Robert Baker (born Handsworth, Sheffield, England, 1938[1]) was a British metallurgist and steelmaker. Baker attended Woodhouse Grammar School and graduated with an honours degree in metallurgy from the University of Sheffield in 1960. He stayed… … Wikipedia
Wohlwill process — The Wohlwill process is an industrial scale chemical procedure used to refine gold to a high degree of purity (99.999%). The process was invented in 1874 by Emil Wohlwill. This electrochemical process involves casting a dore ingot of 95%+ gold to … Wikipedia
Miller process — The Miller process is an industrial scale chemical procedure used to refine gold to a high degree of purity (99.95%). It was invented by Francis Bowyer Miller. This chemical process involves blowing a stream of pure chlorine gas over and through… … Wikipedia
