现在,难以想像没有催化作用的反应。酸、碱、氧化物、金属及许多其他物质都可作为催化剂。在化学工业及生物学过程中,催化剂的作用是非常巨大的。特别有趣的是水作为催化剂。水的催化作用是与其分子的巨大极性和微弱地离解为离子的特性密切联系着的。它的偶极子长=0.39(米矣)(1(米矣)=10~(-8)厘米——译者);离解度= Now, it is hard to imagine a reaction without catalysis. Acids, bases, oxides, metals, and many others can act as catalysts. In the chemical industry and biology process, the role of catalyst is very huge. Of particular interest is water as a catalyst. The catalysis of water is closely linked to the immense polarity of its molecules and its weak dissociation into ions. Its dipole length = 0.39 (m) (1 (m) = 10 ~ (-8) cm - translator); Degree of dissociation =