| 多元醇对PET降解机理的研究 |
| |
| 引用本文： | 陈雷,邵月,王少梅.多元醇对PET降解机理的研究[J].哈尔滨师范大学自然科学学报,2014(4):75-79. |
| |
| 作者姓名： | 陈雷 邵月 王少梅 |
| |
| 作者单位： | 哈尔滨师范大学 |
| |
| 基金项目： | 2013年哈尔滨师范大学大学生创新创业训练计划“废旧聚酯材料的再资源化”项目（201310231017） |
| |
| 摘 要： | 采用几种不同离子液体作为催化剂，采用微波辅助醇解法，研究废弃聚酯PET在不同多元醇（乙二醇，丙三醇，1，4-丁二醇）中的醇解机理并利用红外光谱初步判定醇解产物结构，综合三种表征，最终得到不同多元醇醇解PET的醇解机理．与此同时微波反应大大缩短了解聚时间，提高了解聚反应的效率．
|
| 关 键 词： | 微波 解聚反应 |
The Research on the Degradation Mechanism of PET in Polyhydric Alcohol |
| |
| Chen Lei,Shao Yue,Wang Shaomei.The Research on the Degradation Mechanism of PET in Polyhydric Alcohol[J].Natural Science Journal of Harbin Normal University,2014(4):75-79. |
| |
| Authors: | Chen Lei Shao Yue Wang Shaomei |
| |
| Institution: | ( Harbin Normal University) |
| |
| Abstract: | Using several different ionic liquids as catalyst, the waste PET alcoholysis mechanism in different polyhydric Alcohol is studied by the microwave alcoholysis product is determined by IR spectrum. The d is gained. At the same time, by the microwave reaction, the efficiency of the polymerization. -assisted alcoholysis method, and the structure of egradation mecharism of PET the time to understand gather in polyhydric alcohol is shorten to improve |
| |
| Keywords: | Microwave Depolymerization reaction |
| 本文献已被 维普 等数据库收录！ |
