十九世纪时人们已观察到个别不饱和有机物的加氢现象,但是作为利用催化剂进行加氢反应,却是1897年Sabatier发现了镍的催化性能之后的事。自那时起,特别是近二十多年来,由于实际生产的需要,催化加氢领域的工作已得到了迅猛的发展。今天,各种加氢催化剂已广泛地应用于许多化工生产过程。加氢催化剂经历了由传统多相催化剂到均相络合催化剂,再到聚合物固载化络合催化剂 The hydrogenation of individual unsaturated organic species has been observed in the nineteenth century, but hydrogenation as a catalyst was followed after Sabatier discovered the catalytic properties of nickel in 1897. Since then, and especially over the past two decades or so, due to the needs of actual production, the work in catalytic hydrogenation has been rapidly developed. Today, various hydrogenation catalysts have been widely used in many chemical production processes. Hydrogenation catalyst has gone through from the traditional heterogeneous catalyst to the homogeneous complex catalyst, and then to the polymer immobilized complex catalyst