1.1本术语包含催化剂和催化相关术语的定义和描述。 注1——《物理化学量和单位的符号和术语手册》附录二。胶体和表面化学的定义、术语和符号。第二部分:多相催化，《纯化学和应用化学》，第46卷，第1期，73-90（1976）。本文对催化领域中使用的许多术语进行了权威性描述。

1.1 This terminology contains definitions of terms and descriptions of terms related to catalysts and catalysis. Note 1—"The Manual of Symbols and Terminology for Physicochemical Quantities and Units-Appendix II. Definitions, Terminology and Symbols in Colloid and Surface Chemistry. Part II: Heterogeneous Catalysis," Pure and Applied Chemistry, Vol 46, No. 1, 73-90(1976). This document presents authoritative descriptions of many terms used in the field of catalysis.