完全生物降解
完全生物降解
利用热塑性淀粉(TPS)与聚己内酯(PCL)熔融共混并挤出可用来制备完全可生物降解的塑料。
Starch, as the abundant and renewable resources in nature, are non-toxic and biodegradable, thus its utilization have become the focus of research in the field of truly biodegradable material science.淀粉是自然界丰富的可再生资源,它无毒无害,可完全生物降解,因此其开发应用是全生物降解材料领域研究的热点之一。
It remains to be seen whether China can 27 kick the habit, or find a truly fantastic-and 28 biodegradable-plastic bag.中国能否彻底摆脱塑料袋,或者是发明一种真正神奇的、能进行生物递降分解的环保塑料袋,全世界都在拭目以待。