聚氨酯塑料的微生物降解

Ruiting Peng, Mengli Xia, Jiakang Ru, Yixin Huo, Yu Yang*

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

23 引用 (Scopus)

摘要

Plastic pollution has become a global environmental issue, making it necessary to explore the environmental disposal technology for plastic waste. Recently, we and other researchers have individually found microorganisms or enzymes from nature that can degrade synthetic plastic. These findings indicated that the capability of these microorganisms or enzymes to degrade plastic could be used for the disposal of plastic waste. Polyurethane (PUR) was one of the most used general plastic and its plastic waste occupied 30% of the total volume of different plastic waste. This review tried to provide a comprehensive summary of the researches on microbial degradation of PUR plastic in the past 70 years since its invention, and focused on the PUR-degrading fungi, bacteria, genes or enzymes, degradation products and the corresponding biological disposal technologies. We finally proposed the key scientific challenges on the development of high efficient biological disposal for PUR waste in the perspective researches.

投稿的翻译标题Microbial degradation of polyurethane plastics
源语言繁体中文
页(从-至)1398-1409
页数12
期刊Shengwu Gongcheng Xuebao/Chinese Journal of Biotechnology
34
9
DOI
出版状态已出版 - 25 9月 2018

关键词

  • Biotreatment
  • Depolymerase
  • Microbial degradation
  • Plastic pollution
  • Polyurethane

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