|
个人信息Personal Information
教授
博士生导师
硕士生导师
任职 : fellow of chinese chemistry society，fellow of chinese chemical engineering society
性别：女
毕业院校：大连理工大学
学位：博士
所在单位：化工学院
学科：高分子材料. 高分子化学与物理. 膜科学与技术
联系方式：0411-84986095（O） Email: zhuxl@dlut.edu.cn
电子邮箱：zhuxl@dlut.edu.cn
A new way for chemical degradation of plastic by natural volatile constituents of Ledum palustre
点击次数：
论文类型：期刊论文
发表时间：2003-08-01
发表刊物：CHINESE SCIENCE BULLETIN
收录刊物：Scopus、SCIE
卷号：48
期号：16
页面范围：1718-1721
ISSN号：1001-6538
关键字：degradation of plastics; natural volatile constituents; Ledum palustre; polypropylene; tensile strength
摘要：A novel phenomenon of degradation of polypropylene plastic by volatile constituents of Ledum palustre is reported in this study. The characteristic of degradation is described by tensile strength, melting point, and scanning electron micrographs as well as optical micrographs. The chemical composition of volatile oil of Ledum palustre is analyzed by gas chrography and mass spectrometry. The mechanism of degradation and problems needed to be solved are also discussed.