- Catalytic effect
- Каталитическое действие.
Краткий толковый словарь по полиграфии. 2010.
Catalytic effect
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catalytic — [[t]kæ̱təlɪ̱tɪk[/t]] 1) ADJ: ADJ n In chemistry, a catalytic substance or a substance with catalytic properties is a substance which increases the speed of a chemical reaction. ...carbon molecules with unusual chemical and catalytic properties.… … English dictionary
Catalytic reforming — is a chemical process used to convert petroleum refinery naphthas, typically having low octane ratings, into high octane liquid products called reformates which are components of high octane gasoline (also known as petrol). Basically, the process … 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
catalytic — Relating to or effecting catalysis. * * * cat·a·lyt·ic .kat əl it ik adj causing, involving, or relating to catalysis <a catalytic reaction> cat·a·lyt·i·cal·ly it i k(ə )lē adv * * * cat·a·lyt·ic (kat″ə litґik) [Gr. katalyein to… … Medical dictionary
Fluid catalytic cracking — (FCC) is the most important conversion process used in petroleum refineries. It is widely used to convert the high boiling hydrocarbon fractions of petroleum crude oils to more valuable gasoline, olefinic gases and other products.cite book|author … Wikipedia
Non-faradaic electrochemical modification of catalytic activity — Non Faradic Electrochemical Modification of Catalytic Activity, or the NEMCA effect, is used to describe the increase in catalytic activity (up to 90 fold) and selectivity of a gas exposed electrode on a solid electrolyte cell upon application of … Wikipedia
Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… … Universalium
Enzyme catalysis — is the catalysis of chemical reactions by specialized proteins known as enzymes. Catalysis of biochemical reactions in the cell is vital due to the very low reaction rates of the uncatalysed reactions. The mechanism of enzyme catalysis is similar … 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
Pyruvate decarboxylase — is a homotetrameric enzyme (EC number|4.1.1.1) that catalyses the decarboxylation of pyruvic acid to acetaldehyde and Pyruvate decarboxylase with TPP attached Structure This enzyme contains a beta alpha beta structure, yielding parallel beta… … Wikipedia
