本文采用各种聚苯乙烯磺酸型强酸阳离子交换树脂,聚丙烯酸型弱酸阳离子交换树脂为高分子载体,以钯为活性组分,合成了四种聚合物化学键联钯催化剂,并用电感耦合高频等离子发射光谱对催化剂钯含量进行表征。研究了催化剂在不同的温度,压力、溶剂等反应条件下对1,5,9—环十二碳三烯的催化加氢性能。 In this paper, a variety of polystyrenesulfonic acid-based strong acid cation exchange resin, polyacrylic acid weak acid cation exchange resin as a polymer carrier, palladium as an active component, the synthesis of four polymer chemically bonded palladium catalyst, and inductively coupled high frequency Plasma emission spectroscopy was used to characterize the palladium content of the catalyst. The catalytic hydrogenation of 1,5,9-cyclododecatriene under different reaction conditions of temperature, pressure and solvent was studied.