A substance that increases the rate of a reaction without modifying the overall standard Gibbs energy change in the reaction; the process is called.

'catalysis' in IUPAC Compendium of Chemical Terminology, 3rd ed. International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019.

The action of a catalyst. Source: PAC, 1994, 66, 1077 (Glossary of terms used in physical organic chemistry (IUPAC. Recommendations 1994)) on page 1093.

catalyst. Also contains definitions of: heterogeneous catalysis, homogeneous catalysis. A substance that increases the rate of a reaction without modifying ...

The catalysis of a chemical reaction by a series of Brønsted acids (which may include the solvated hydrogen ion) so that the rate of the catalysed part of ...

located in different phases (immiscible liquids or solid and liquid) by addition of a small quantity of an agent (called the 'phase-transfer. catalyst.

The acceleration of a reaction by a unique catalyst, rather than by a family of related substances. The term is most commonly used in connection with ...

The term has its origin in a suggested analogy to acid-base catalysis, with the electron instead of the proton. However, there is a difference between the two.

11 июн. 2020 г. · The IUPAC Gold Book is a database of ~7000 chemical concepts derived from IUPAC's Recommendations published in Pure and Applied Chemistry.

22 окт. 2024 г. · The International Union of Pure and Applied Chemistry (IUPAC) defines a mechanochemical reaction as "a chemical reaction that is induced by ...