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Fe-containing magnetic ionic liquid as an effective catalyst for the glycolysis of poly(ethylene terephthalate)
Wang, Hui1; Yan, Ruiyi1,2; Li, Zengxi1; Zhang, Xiangping2; Zhang, Suojiang2; Li, ZX
2010-03-31
Source PublicationCATALYSIS COMMUNICATIONS
ISSN1566-7367
Volume11Issue:8Pages:763-767
AbstractThe depolymerization of poly(ethylene terephthalate) (PET) in ethylene glycol could be catalyzed by imidazolium-based Fe-containing ionic liquid, 1-butyl-3-methylimidazolium tetrachloroferrate ([bmim]FeCl(4)). This magnetic ionic liquid exhibits higher catalytic activity for the glycolysis of PET, compared with FeCl(3) or ionic liquid, 1-butyl-3-methylimidazolium chloride ([bmim]Cl). Investigation also shows that the onset reaction temperature of the glycolysis process catalyzed by [bmim]FeCl(4) is much lower, being 140 degrees C. The proposed mechanism indicates that the high catalytic activity of [bmim]FeCl(4) is attributed to the synergic effect of its cation and anion. (C) 2010 Elsevier B.V. All rights reserved.
KeywordPoly(Ethylene Terephthalate) Magnetic Ionic Liquid Catalysis Glycolysis Synergic Effect
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1016/j.catcom.2010.02.011
Indexed BySCI
Language英语
WOS KeywordSOFT-DRINK BOTTLES ; PET WASTE ; DEPOLYMERIZATION ; KINETICS
WOS Research AreaChemistry
WOS SubjectChemistry, Physical
WOS IDWOS:000276785000019
Citation statistics
Cited Times:99[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/6178
Collection多相复杂系统国家重点实验室
Corresponding AuthorLi, ZX
Affiliation1.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Wang, Hui,Yan, Ruiyi,Li, Zengxi,et al. Fe-containing magnetic ionic liquid as an effective catalyst for the glycolysis of poly(ethylene terephthalate)[J]. CATALYSIS COMMUNICATIONS,2010,11(8):763-767.
APA Wang, Hui,Yan, Ruiyi,Li, Zengxi,Zhang, Xiangping,Zhang, Suojiang,&Li, ZX.(2010).Fe-containing magnetic ionic liquid as an effective catalyst for the glycolysis of poly(ethylene terephthalate).CATALYSIS COMMUNICATIONS,11(8),763-767.
MLA Wang, Hui,et al."Fe-containing magnetic ionic liquid as an effective catalyst for the glycolysis of poly(ethylene terephthalate)".CATALYSIS COMMUNICATIONS 11.8(2010):763-767.
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