胆碱类低共熔溶剂催化剂对PET的降解研究  

The Research of Choline-Based Deep Eutectic Solvents on Glycolysis of Polyethylene Terephthalate(PET)

作　　者：王国振[1] 赵秀峰[1] 张立忠[1] 

机构地区：[1]昌吉学院化学与应用化学系,新疆昌吉831100

出　　处：《广东化工》2016年第9期67-68,共2页Guangdong Chemical Industry

摘　　要：采用胆碱类低共熔溶剂作为聚对苯二甲酸乙二醇酯(PET)醇解反应的催化剂,该催化剂可以在反应温度较低、时间较短的情况下使PET的完全醇解并对BHET单体有较高的选择性。Choline-Based Deep Eutectic Solvents were taken as catalyst on glycolysis of Polyethylene terephthalate（PET）. The catalyst could degrade the PET completely with a high selectivity of BHET monomer at low temperature and in a short period of time.

关 键 词：胆碱类低共熔溶剂 PET 醇解 催化剂 

分 类 号：TQ323.41[化学工程—合成树脂塑料工业]