SYNTHESIS OF POLYMER-SUPPORTED PALLADIUM CATALYSTS AND THEIR CATALYTIC BEHAVIOR FOR THE SELECTIVE HYDROGENATION OF MESITYL OXIDE
SYNTHESIS OF POLYMER-SUPPORTED PALLADIUM CATALYSTS AND THEIR CATALYTIC BEHAVIOR FOR THE SELECTIVE HYDROGENATION OF MESITYL OXIDE出 版 物:《Chinese Journal of Reactive Polymers》 (中国反应性高分子(英文版))
年 卷 期:1996年第5卷第1期
页 面:26-31页
学科分类:081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070305[理学-高分子化学与物理] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程(可授工学、理学学位)] 070303[理学-有机化学] 0703[理学-化学]
主 题:合成 钯聚合物 催化行为 选择性氢化作用 异亚丙基丙酮 一缩二丙酮 莱基化氧
摘 要:polymer of styrene-divinylbenzene in bead form was made by suspension polymerization. After chloromethylation and amination, five kinds of polynZeric ammes were thus obtained. These polymers were reacted with palladium chloride, and were then reduced. The polymer-supported catalysts synthesized above were used to catalyze the selective hofrogenation Of mesityl oxide under reaction conditions Of 80t and 10kg/cm ̄2, using methanol as a *** catalytic activity and MIBK (methyl isobutyl ketone) formation selectivity of the catalysts were examined.