catalyzer (Amer.) cat·a·lyz·er || 'kætəlaɪzə n. substance that accelerates a chemical reaction but remains unchanged by it; someone or something which provokes change (also catalyser)

English contemporary dictionary. 2014.

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  • Carleton Ellis — (September 20, 1876 January 13, 1941) was an American inventor and a pioneer in the field of organic chemistry. He is the forgotten father of margarine, polyester, anti knock gasoline, paint and varnish remover, and holder of 753 patents [ B.… …   Wikipedia

  • Catalyseur d'énergie de Rossi et Focardi — Le Catalyseur d énergie, ou E cat, d Andrea A. Rossi et du professeur Sergio Focardi, serait le premier équipement à fournir une production d énergie hautement efficace à partir de nickel et d hydrogène. Comme la production de masse n est prévue… …   Wikipédia en Français

  • pace|mak|er — «PAYS MAY kuhr», noun. 1. a) a person, animal, or thing that sets the pace: »These enzyme proteins in turn act as catalyzers or pacemakers of the chemical reactions that take place in the cell (Scientific American). b) Figurative. leader;… …   Useful english dictionary

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