【摘要】 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。更多还原

【Abstract】 Four polymer-bound palladium catalysts were synthesized. The palladium content of the catalysts was characterized by ICP method. The catalysts synthesized were used to catalyze the hydrogenation of 1,5,9-cyclododecatriene. The effect of reaction temperature, pressure and solvents on hydrogenation. was also discussed,更多还原