catalytic agent

catalytic agent

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  • catalytic agent — index catalyst, stimulus Burton s Legal Thesaurus. William C. Burton. 2006 …   Law dictionary

  • catalytic agent — substance that initiates a chemical reaction; that which provokes significant change …   English contemporary dictionary

  • catalytic cracking — The refining process of breaking down the larger, heavier, and more complex hydrocarbon molecules into simpler and lighter molecules. Catalytic cracking is accomplished by the use of a catalytic agent and is an effective process for increasing… …   Petroleum refining glossary

  • Catalytic cracking —   The refining process of breaking down the larger, heavier, and more complex hydrocarbon molecules into simpler and lighter molecules. Catalytic cracking is accomplished by the use of a catalytic agent and is an effective process for increasing… …   Energy terms

  • Catalytic — Cat a*lyt ic, n. (Chem.) An agent employed in catalysis, as platinum black, aluminium chloride, etc. [1913 Webster] …   The Collaborative International Dictionary of English

  • Fluid catalytic cracking —   The refining process of breaking down the larger, heavier, and more complex hydrocarbon molecules into simpler and lighter molecules. Catalytic cracking is accomplished by the use of a catalytic agent and is an effective process for increasing… …   Energy terms

  • 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

  • Antiknock agent — An antiknock agent is a gasoline additive used to reduce engine knocking and increase the fuel s octane rating. The mixture known as gasoline, when used in high compression internal combustion engines, has a tendency to ignite early (pre ignition …   Wikipedia

  • Selective Catalytic Reduction — SCR, pour Selective Catalytic Reduction en Anglais ou Réduction Catalytique Sélective (RCS) en Français, est un sigle désignant une technologie utilisée pour réduire les Oxydes d azotes NOx émis soit par des moteurs a combustion interne, soit par …   Wikipédia en Français

  • Zinc — This article is about the metallic element. For other uses, see Zinc (disambiguation). copper ← zinc → gallium ↑ Zn ↓ Cd …   Wikipedia

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