催化现象由来已久,早在古代,我国劳动人民就知道通过发酵从淀粉及糖来制酒.至于近代,几乎大部分的化工产品,在其生产过程中均采用催化加工工艺.在化学工业中,催化剂起着极其重要的作用,以至于有人说:“没有催化剂就不能建立现代化学工业.”催化合成氨、甲醇以及石油炼制各种石油化学产品等许多化工过程,都明显地证明这种事实. 新的催化工艺将导致新的化工过程,举例来说,早 Catalysis has a long history, as early as in ancient times, our working people knew from the fermentation of starch and sugar to wine. As for the modern, almost most of the chemical products, are used in the production process of catalytic processing .In the chemical industry , The catalyst plays an extremely important role, so much so that some people say: “The modern chemical industry can not be built without a catalyst.” Many of the chemical processes that catalyze the synthesis of ammonia, methanol, and petrochemical petrochemicals clearly prove this fact The new catalytic process will lead to new chemical processes, for example, early