植物基可降解餐具的研究进展

Research Progress in Plant⁃based Degradable Tableware

随着石油基餐具危害的逐渐显现,植物基可降解餐具已得到越来越多的研究和应用。本文对植物基可降解餐具的原料、分类和制备流程进行介绍,结合实例重点讨论了餐具机械强度、防水防油、防霉抗菌等性能的提升方法,并阐明了植物基可降解餐具的应用前景、发展阻碍和潜在危险。在“减塑禁塑”的背景下,植物基可降解餐具具有良好的发展前景和广阔的发展空间;但是,其也存在着性能不足、原料把关难和质量验收标准不成熟等问题。

With the emergence of environmental hazard caused by the abuse of petroleum‑based plastic tableware,more and more plant‑based degradable tableware has been studied and applied to replace petroleum‑based plastic tableware.In this article,the raw materials,classification,and brief preparation process of common plant‑based degradable tableware were mainly introduced.Based on research examples,the methods for improving the mechanical strength,water and oil resistance,antibacterial and mold resistance of plant‑based degradable tableware were analyzed and discussed,and the application prospects,development obstacles,and potential dangers of plant‑based degradable tableware were elucidated.Plant‑based degradable tableware has good development prospects and broad development space in the context of"reducing plastic and tightening plastic".However,it also has problems with plant‑based degradable tableware,such as insufficient performance,difficulty in controlling raw materials,and immature quality acceptance standards.