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1 давать реакцию
•Solutions of salts formed from a weak base and a strong acid show (or give) an acidic reaction.
* * *Давать реакцию -- to give a reaction; to show a reactionPorphobilinogen gives a weak or negative Ehrlich reaction.Русско-английский научно-технический словарь переводчика > давать реакцию
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2 кислая реакция
1) Medicine: acid reaction2) Ecology: acidic reaction -
3 давать реакцию
•Solutions of salts formed from a weak base and a strong acid show (or give) an acidic reaction.
Русско-английский научно-технический словарь переводчика > давать реакцию
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4 обработка газа
обработка газа
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
treatment of gases
Gas is treated before it can be supplied to the marketplace. The extent to which gas needs to be processed will depend on its quality, the amount of associated impurities such as water, carbon dioxide and sulphur compounds, and the ultimate end-use for the gas. Common gaseous impurities found in natural gas are carbon dioxide and sulphur compounds. Both have an acidic reaction and are given the generic name 'acid gases'. These gases can be removed by a number of commercial processes, using either a physical or a chemical solvent. Physical solvent processes tend to be used where gas pressures are high and for gases with lower levels of propane and heavier hydrocarbons. (Source: SHELL)
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Русско-немецкий словарь нормативно-технической терминологии > обработка газа
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5 обработка газа
обработка газа
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
treatment of gases
Gas is treated before it can be supplied to the marketplace. The extent to which gas needs to be processed will depend on its quality, the amount of associated impurities such as water, carbon dioxide and sulphur compounds, and the ultimate end-use for the gas. Common gaseous impurities found in natural gas are carbon dioxide and sulphur compounds. Both have an acidic reaction and are given the generic name 'acid gases'. These gases can be removed by a number of commercial processes, using either a physical or a chemical solvent. Physical solvent processes tend to be used where gas pressures are high and for gases with lower levels of propane and heavier hydrocarbons. (Source: SHELL)
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Русско-английский словарь нормативно-технической терминологии > обработка газа
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6 обработка газа
обработка газа
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
treatment of gases
Gas is treated before it can be supplied to the marketplace. The extent to which gas needs to be processed will depend on its quality, the amount of associated impurities such as water, carbon dioxide and sulphur compounds, and the ultimate end-use for the gas. Common gaseous impurities found in natural gas are carbon dioxide and sulphur compounds. Both have an acidic reaction and are given the generic name 'acid gases'. These gases can be removed by a number of commercial processes, using either a physical or a chemical solvent. Physical solvent processes tend to be used where gas pressures are high and for gases with lower levels of propane and heavier hydrocarbons. (Source: SHELL)
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Русско-французский словарь нормативно-технической терминологии > обработка газа
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7 кислый
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8 осуществляться
•Control of the welding current is by a trip-switch.
•Traction is effected by the winding action of the cables.
•Routine maintenance is handled in the same way.
•Conditions under which the test is run should be improved.
•Our internal communications are handled by a network with nervous and metabolic subsystems.
•The determination of position by dead reckoning is commonly performed by plotting on...
•This reduction is most conveniently performed at the cathode.
•Cross pollination of flowers is effected principally by bees.
•The reaction is carried out (or conducted, or run) by the above-described mechanism.
•Controls are exercised by the cell.
•This substitution is realized under acidic conditions.
•Conduction usually occurs through a metallic wall.
•The manufacture of dyes proceeds from simple raw materials.
Русско-английский научно-технический словарь переводчика > осуществляться
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9 противоположен
•Motion on the transform fault is the opposite of that in the simple transcurrent fault (геол.).
•The substitution in this reaction is the opposite of (or is opposite to) that realized under acidic conditions.
Русско-английский научно-технический словарь переводчика > противоположен
См. также в других словарях:
Acidic oxide — An acidic oxide (sometimes known as an acidic anhydride, but not to be confused with an acid anhydride) is an oxide that either *reacts with water to form an acid; or *reacts with a base to form a salt.Examples include: *Carbon dioxide which… … Wikipedia
acid–base reaction — ▪ chemistry Introduction a type of chemical process typified by the exchange of one or more hydrogen ions, H+, between species that may be neutral (molecules, such as water, H2O; or acetic acid, CH3CO2H) or electrically charged (ions, such… … Universalium
Aldol reaction — The aldol reaction is a powerful means of forming carbon–carbon bonds in organic chemistry.[1][2][3] Discovered independently by … Wikipedia
Mannich reaction — The Mannich reaction is an organic reaction which consists of an amino alkylation of an acidic proton placed next to a carbonyl functional group with formaldehyde and ammonia or any primary or secondary amine. The final product is a β amino… … Wikipedia
chemical reaction — Any chemical process in which substances are changed into different ones, with different properties, as distinct from changing position or form (phase). Chemical reactions involve the rupture or rearrangement of the bonds holding atoms together… … Universalium
Michael reaction — The Michael reaction or Michael addition is the nucleophilic addition of a carbanion or another nucleophile[1][2][3] to an alpha, beta unsaturated carbonyl compound. It belongs to the larger class of conjugate additions. This is one of the most… … Wikipedia
Acid-alkali reaction — An acid alkali reaction is a special case of an acid base reaction, where the base used is also an alkali. When an acid reacts with an alkali it forms a metal, salt and water. Acid alkali reactions are also a type of neutralisation reaction.In… … Wikipedia
Hydration reaction — In organic chemistry, a hydration reaction is a chemical reaction in which a hydroxyl group (OH ) and a hydrogen cation (an acidic proton) are added to the two carbon atoms bonded together in the carbon carbon double bond which makes up an alkene … Wikipedia
electrochemical reaction — ▪ chemistry Introduction any process either caused or accompanied by the passage of an electric current and involving in most cases the transfer of electrons between two substances one a solid and the other a liquid. Under ordinary… … Universalium
SN1 reaction — The SN1 reaction is a substitution reaction in organic chemistry. SN stands for nucleophilic substitution and the 1 represents the fact that the rate determining step is unimolecular [ L. G. Wade, Jr., Organic Chemistry , 6th ed.,… … Wikipedia
Pictet-Spengler reaction — The Pictet Spengler reaction is a chemical reaction in which a beta; arylethylamine such as tryptamine undergoes ringclosure after condensation with an aldehyde. Usually an acidic catalyst is employed and the reaction mixture heated, [] An… … Wikipedia