2024年7月18日 星期一 19:43:55

委内瑞拉用木薯淀粉生产生物降解塑料

 

     据此间媒体报道,委内瑞拉西蒙·玻利瓦尔大学的科学家们正在研究用木薯淀粉生产生物降解塑料,希望用本土化的、低成本的手段开发环保材料。  

   致力于该项目的专家亚历杭德罗·穆勒说,虽然存在可通过生物降解的材料,但是价格十分高昂,无法大规模使用。目前的想法是用木薯淀粉与可降解的聚酯混和以降低成本,同时在遇水或油的时候不改变性状,生产成生物降解塑料包装材料。  

   穆勒说,生物降解塑料可以用于农业生产和医学领域。他表示还有计划用制成的环保材料加工盘子和餐具等等。

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