摘要
塑料是一类有机合成聚合物,其已经渗透到人类生活中的方方面面。此文在内容安排上首先综述了微塑料的定义及其来源,塑料垃圾和微塑料对海洋生物的影响,微塑料的微生物降解研究进展。于后针对塑料污染的严峻形势,提出了诸如:加强和提高环保意识;减少直至禁止含有塑料微珠的日化品的使用;建立健全垃圾分类制度,减少进入到垃圾填埋场中的塑料垃圾量;清理海滩上的塑料垃圾,减少海洋中的微塑料含量;以及加强塑料制品循环使用及替代品和可生物降解塑料研发,并将其应用到受污染水体的生物修复中等六项措施,以期能够减轻塑料污染的危害。
Plastics are a class of organic synthetic polymers that have penetrated into every aspect of human life.In this paper,the definition of microplastics and its sources,the effects of plastic waste and microplastics on marine organisms,and the research progress on microbial degradation of microplastics are first reviewed.In the aftermath of the serious situation of plastic pollution,it proposed such as:strengthening and raising environmental awareness;reducing the use of daily chemical products containing plastic microbeads;establishing a sound waste classification system to reduce plastic waste entering the landfill To clean up plastic waste on the beach and reduce the amount of micro-plastics in the ocean;and to strengthen the recycling of plastic products and the development of alternatives and biodegradable plastics,and apply them to bioremediation of contaminated water bodies,with a view to It can reduce the danger of plastic pollution.
作者
纪玉蕊
JI Yu-rui(Tianjin Sino-German University of Applied Sciences,300350)
出处
《天津职业院校联合学报》
2019年第10期104-109,共6页
Journal of Tianjin Vocational Institutes
关键词
塑料污染
微塑料
微生物降解
综述和举措
plastic pollution
microplastics
microbial degradation
review and initiatives
