- selective catalyst reduction
- Sakhalin S: SCR
Универсальный русско-английский словарь. Академик.ру. 2011.
selective catalyst reduction
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Selective catalytic reduction — (SCR) is a means of converting nitrogen oxides, also referred to as chem|NO|x with the aid of a catalyst into diatomic nitrogen, chem|N|2, and water, chem|H|2|O. A gaseous reductant, typically anhydrous ammonia, aqueous ammonia or urea, is added… … Wikipedia
Selective non-catalytic reduction — (SNCR) is a method for reducing nitrogen oxide emissions in conventional power plants that burn biomass, waste and coal. The process involves injecting either ammonia or urea into the firebox of the boiler at a location where the flue gas is… … Wikipedia
Catalyst poisoning — refers to the effect that a catalyst can be poisoned if it reacts with another compound that bonds chemically (similar to an inhibitor) but does not release, or chemically alters the catalyst. This effectively reduces the usefulness of the… … Wikipedia
catalyst — /kat l ist/, n. 1. Chem. a substance that causes or accelerates a chemical reaction without itself being affected. 2. something that causes activity between two or more persons or forces without itself being affected. 3. a person or thing that… … Universalium
Carbonyl reduction — synthesis of an alcohol by ester reduction Carbonyl reduction in organic chemistry is the organic reduction of any carbonyl group containing compound by a reducing agent. Typical carbonyl compounds are ketones , aldehydes, carboxylic acids and… … Wikipedia
Corey-Itsuno reduction — The Corey Itsuno Reduction, also known as the Corey Bakshi Shibata (CBS) reduction, is a chemical reaction in which an achiral ketone is enantioselectively reduced to produce the corresponding chiral, non racemic alcohol. The oxazaborolidine… … Wikipedia
Wilkinson's catalyst — Chembox new ImageFile = Wilkinson s catalyst 2D.png ImageSize = 200px ImageName = Wilkinson s catalyst ImageFile1 = Wilkinson s catalyst no hydrogens 3D balls.png ImageSize1 = 120px ImageName1 = Wilkinson s catalyst ImageFile2 = Wilkinson s… … Wikipedia
Catalytic converter — A catalytic converter (colloquially, cat or catcon ) is a device used to reduce the toxicity of emissions from an internal combustion engine. First widely introduced on series production automobiles in the US market for the 1975 model year to… … Wikipedia
Schutzgruppe — Mit der Butyloxycarbonyl Gruppe an der Aminogruppe geschützte α Aminosäure Glycin. Die Boc Schutzgruppe ist blau markiert … Deutsch Wikipedia
Ammonia — For other uses, see Ammonia (disambiguation). Ammonia … Wikipedia
Diesel particulate filter — A diesel particulate filter (top left) in a Peugeot Off road DPF Installa … Wikipedia
