摘要
难降解的塑料引发的环境污染问题已经成为困扰世界各国的一大难题。使用可降解塑料是解决塑料污染的一个有效途径,以淀粉为基础原料得到的降解淀粉塑料因其可降解性、原料来源广泛、价格低廉且可再生而得到了迅速的发展。文章总结了淀粉基降解塑料的降解机理,并对淀粉基降解塑料进行了分类,分析了淀粉基降解塑料存在的问题,对其未来的发展趋势进行了展望。
The environmental problem brought by nondegradable plastic has already become a big problem that bothers many countries in the world. The use of degradable plastic is an effective way to solve the problem. Starch-based degradable plastic has rapid development because of its degradability, widespread availability of raw material and the low price. The paper summarized the degradable mechanism of the starch-based degradable plastic, and classified the starch-based degradable plastic, analyzed the problems existing in starch-based degradable plastic, and forecastd the development trend of the starch-based degradable plastic.
出处
《广东化工》
CAS
2008年第4期47-49,共3页
Guangdong Chemical Industry
关键词
淀粉基降解塑料
降解机理
分类
问题
展望
starch-baseddegradableplastic
degradable mechanism
classification
problem
forecast
