| 单词 | negative catalysis |
| 释义 | > as lemmasnegative catalysis negative catalysis n. Chemistry the action or effect of a substance in slowing or inhibiting a reaction without itself being consumed; an instance of this. ΘΚΠ the world > matter > chemistry > chemical reactions or processes > [noun] > processes or substances affecting reactions > catalysis > negative catalysis negative catalysis1904 1904 Jrnl. Chem. Soc. 86 ii. 113 The experiments support the view that negative catalysis consists in a counteracting of the effect of positive catalysis. 1940 S. Glasstone Text-bk. Physical Chem. xiii. 1121 Negative catalysis in gas reactions is probably also to be ascribed to the breaking of reaction chains. 1999 Structure 7 900/1 Enzymes like glutamate mutase initiate radical formation and subsequently have to prevent the highly reactive radical intermediates from entry into unwanted side reactions (‘negative catalysis’). < as lemmas |
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