苯乙烯-二乙烯苯树脂负载双核钴酞菁对巯基乙醇的催化性能

功能材料, 2009, 40(2): 271-277.

苯乙烯-二乙烯苯树脂负载双核钴酞菁对巯基乙醇的催化性能

姚玉元 ^1, , 吕汪洋 ^2, , 王秀华 ^3, , 陈文兴 ^4, , 黄显雯 ^5,

1.浙江理工大学"先进纺织材料与制备技术"教育部重点实验室,浙江,杭州,310018

2.浙江理工大学"先进纺织材料与制备技术"教育部重点实验室,浙江,杭州,310018

3.浙江理工大学"先进纺织材料与制备技术"教育部重点实验室,浙江,杭州,310018

4.浙江理工大学"先进纺织材料与制备技术"教育部重点实验室,浙江,杭州,310018

5.浙江理工大学"先进纺织材料与制备技术"教育部重点实验室,浙江,杭州,310018

基金项目: 高等学校博士学科点专项科研基金(20060338002) 教育部长江学者和创新团队发展计划创新团队资助项目(IRT0654) 国家自然科学基金(20574061;50872124) 浙江省自然科学基金(Y4080341)

关键词：钴酞菁 , 催化氧化 , 功能材料 , 巯基乙醇

The catalytic activity of styrene-divinyl benzene resin supported binuclear cobalt phthalocyanine on 2-mercaptoethanol

双棱钴酞菁(Co2Pc2)以共价键负载到苯乙烯-二乙烯苯树脂(resin)上得到一种新型的催化功能性材料(resin-Co2Pc2).考察了pH、催化剂量和温度对resin-Co2Pc2催化巯基乙醇的影响.实验结果表明,resin-Co2Pc2在pH=11儿时催化活性达到最大;催化活性随反应温度升高而提高,此催化反应为吸热反应,而且resin-Co2Pc2经多次重复使用后其催化活性基本保持不变,具有很好的重复使用性能.

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