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Progress in the catalytic glycolysis of polyethylene terephthalate

文献类型：期刊论文

作者Xin, Jiayu1,2,3,4; Zhang, Qi2,3,4; Huang, Junjie1,2,4; Huang, Rong2,3,4; Jaffery, Quratulain Zahra2,3,4; Yan, Dongxia2,4; Zhou, Qing2,3,4; Xu, Junli2,4; Lu, Xingmei1,2,3,4
刊名JOURNAL OF ENVIRONMENTAL MANAGEMENT
出版日期2021-10-15
卷号296页码:10
ISSN号0301-4797
关键词Polyethylene terephthalate Glycolysis Ionic solvents Catalytic mechanism Kinetic analysis
DOI10.1016/j.jenvman.2021.113267
英文摘要This paper briefly reviews the development history of polyethylene terephthalate (PET) and the recycling of PET. As one of the most promising way to degrade PET into oligomers and monomers that can be used for the production of high-quality PET, catalytic glycolysis is highlighted in this review. The developments on metal salt, metal oxide and ionic solvent catalysts for glycolysis of PET are systematically summarized, besides, the proposed catalytic mechanisms of ionic liquids (ILs) and deep eutectic solvents (DESs) are presented. The metallic catalysts show high catalytic performance but causing serious environmental pollution and high waste treatment costs, thereby it is proposed that metal-free catalysts, especially ILs and DESs can be the "greener" alternatives to address the PET waste problem. Additionally, the studies related to the glycolysis kinetics are discussed in this review, showing the results that PET glycolysis process consists of heterogeneous and homogeneous depolymerization, and different models should be used to investigate different depolymerization stages in order to obtain a more realistic picture.
WOS关键词SOFT-DRINK BOTTLES ; IONIC-LIQUID ; PET WASTE ; POLY(ETHYLENE-TEREPHTHALATE) BOTTLE ; PLASTIC WASTE ; KINETICS ; ACID ; DEGRADATION ; DEPOLYMERIZATION ; HYDROLYSIS
资助项目National Key R&D Program of China[2019YFC1908204] ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences[IAGM-2019-A06] ; K.C. Wong Education Foundation[GJTD-2018-04] ; National Natural Science Foundation of China[21878314] ; National Natural Science Foundation of China[21908232] ; National Natural Science Foundation of China[21776289] ; National Natural Science Foundation of China[21878292]
WOS研究方向Environmental Sciences & Ecology
语种英语
出版者ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
WOS记录号WOS:000685498500004
资助机构National Key R&D Program of China ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences ; K.C. Wong Education Foundation ; National Natural Science Foundation of China
源URL[http://ir.ipe.ac.cn/handle/122111/49928]  
专题中国科学院过程工程研究所
通讯作者Xin, Jiayu; Lu, Xingmei
作者单位1.Univ Chinese Acad Sci, Sino Danish Coll, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, Innovat Acad Green Manufacture, Beijing 100190, Peoples R China
3.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing Key Lab Ion Liquids Clean Proc,CAS Key La, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Xin, Jiayu,Zhang, Qi,Huang, Junjie,et al. Progress in the catalytic glycolysis of polyethylene terephthalate[J]. JOURNAL OF ENVIRONMENTAL MANAGEMENT,2021,296:10.
APA Xin, Jiayu.,Zhang, Qi.,Huang, Junjie.,Huang, Rong.,Jaffery, Quratulain Zahra.,...&Lu, Xingmei.(2021).Progress in the catalytic glycolysis of polyethylene terephthalate.JOURNAL OF ENVIRONMENTAL MANAGEMENT,296,10.
MLA Xin, Jiayu,et al."Progress in the catalytic glycolysis of polyethylene terephthalate".JOURNAL OF ENVIRONMENTAL MANAGEMENT 296(2021):10.

入库方式： OAI收割

来源：过程工程研究所

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