cocatalyst


cocatalyst
совместный катализатор

English-russian plastics terminology dictionary. 2013.

Смотреть что такое "cocatalyst" в других словарях:

  • cocatalyst — noun Either of a pair of cooperative catalysts that improve each others catalytic activity …   Wiktionary

  • Ziegler-Natta catalyst — A Ziegler Natta catalyst is a reagent or a mixture of reagents used in the production of polymers of 1 alkenes (α olefins). Ziegler Natta catalysts are typically based on titanium compounds and organometallic aluminium compounds, for example… …   Wikipedia

  • Ziegler–Natta catalyst — A Ziegler–Natta catalyst is a catalyst used in the synthesis of polymers of 1 alkenes (α olefins). Three types of Ziegler–Natta catalysts are currently employed: Solid and supported catalysts based on titanium compounds. They are used in… …   Wikipedia

  • Photocatalysis — In chemistry, photocatalysis is the acceleration of a photoreaction in the presence of a catalyst. In catalysed photolysis, light is absorbed by an adsorbed substrate. In photogenerated catalysis the photocatalytic activity (PCA) depends on the… …   Wikipedia

  • Hydrocyanation — is, most fundamentally, the process whereby H+ and ndash;CN ions are added to a molecular substrate. Usually the substrate is an alkene and the product is a nitrile. When ndash;CN is a ligand in a transition metal complex, its basicity makes it… …   Wikipedia

  • Alkyne metathesis — is an organic reaction involving the redistribution of alkyne chemical bonds. [ Alkyne metathesis Alois Fürstner and Paul W. Davies, Chemical Communications, 2005, (18), 2307 2320. doi|10.1039/b419143a] This reaction is closely related to olefin… …   Wikipedia

  • Polybutylene — Other names polybutene 1, poly(1 butene), PB 1 Identifiers …   Wikipedia

  • Nozaki-Hiyama-Kishi Nickel/Chromium Coupling reaction — The Nozaki Hiyama Kishi reaction is a nickel/chromium coupling reaction forming an alcohol from reaction of an aldehyde with a allyl or vinyl halide. In their original 1977 publication, Tamejiro Hiyama and Hitosi Nozaki [ Grignard type carbonyl… …   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

  • Nozaki–Hiyama–Kishi reaction — The Nozaki Hiyama Kishi reaction is a nickel/chromium coupling reaction forming an alcohol from the reaction of an aldehyde with a allyl or vinyl halide.[1] In their original 1977 publication, Tamejiro Hiyama and Hitosi Nozaki [2] reported on a… …   Wikipedia


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