摘要
用自然光照法、模拟光照法和堆肥法进行了可光一生降解聚乙烯薄顺和普通聚乙烯薄膜的光降解和微生物降解对比试验。结果表明，前者的光降解和微生物降解性能都明显优于后者。
The degradation of photo-biodegradable polyethylene film and normal polyethylene film treated by natural sunlight,simulated sunlight and microorganisms have been studies.The results showed that the photo-biodegradable polythylene film splited easily into fragments after treated by natural and simulated sunlight,and many small holes accrued in the film after treated by compost.
出处
《农村生态环境》
CSCD
1996年第1期62-64,共3页
Rural Eco-Environment
关键词
可光-生降解
聚乙烯薄膜
光降解
微生物降解
photo-biodegradable polyethylene film,polyethylene film,photodegradation,biodegradation
