Preparation of biodegradable membranes and its application
生物可降解膜的改性制备及其应用进展

摘要

随着科技水平的快速提升，同时提高了化工生产水平，对化工业发展有着重要意义。化工行业在生产过程中所排出的废弃物，使人们的生活环境被严重破坏，因此研究可降解高分子材料是化工行业亟待解决的问题。生物可降解高分子材料是维护化工企业可持续发展的一种重要材料，在得到完全降解后不会对环境造成任何的污染。本文通过探讨石油基、生物基和天然高分子基的生物可降解膜的改性制备的情况，在诸多领域的应用情况进行阐述，为相关人员提供参考。

Abstract

With the rapid improvement of science and technology level, and improving the level of chemical production, it is of great significance to the development of chemical industry. The waste discharged from the chemical industry in the production process seriously destroys people's living environment. Therefore, the study of degradable polymer materials is an urgent problem to be solved in the chemical industry. Biodegradable polymer materials are an important material to maintain the sustainable development of chemical enterprises, and they will not cause any pollution to the environment after getting complete degradation. In this paper, the application of biodegradable membrane of petroleum group, biological group and natural polymer group can be described in many fields to provide a reference for relevant personnel.