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Kinetics of the Low Temperature Conversion of Polypropylene to Polypropylene Wax
Zhang, H. R.1; Ding, F.1,2; Luo, C. R.1; Chen, X. D.1
2015
Source PublicationENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS
Volume37Issue:15Pages:1612-1619
AbstractThe pyrolysis of polypropylene to polypropylene wax in a 1-L autoclave has been studied at low temperature. A four-lump kinetics model of pyrolysis of polypropylene to polypropylene wax, gaseous and liquid products is performed, and the kinetic parameters of the conversion of polypropylene into different products are determined. The total activation energy for the conversion of polypropylene was estimated to be 214 kJ mol(-1). The polypropylene wax obtained had a drop melting point of 121-150 degrees C, and the weight average molecular was 7,419 g/mol. Fourier transform infrared analysis of the polypropylene wax showed that it is less branched and that its olefinic content is higher than that of commercial wax.
SubtypeArticle
KeywordCracking Kinetics Lumping Polypropylene Polyethylene Wax
WOS HeadingsScience & Technology ; Technology ; Life Sciences & Biomedicine
DOI10.1080/15567036.2011.631974
WOS Subject ExtendedEnergy & Fuels ; Engineering ; Environmental Sciences & Ecology
WOS KeywordCRUDE OILS ; PYROLYSIS ; THERMOMICROSCOPY ; POLYETHYLENE ; POLYSTYRENE ; POLYOLEFINS ; REACTOR ; WASTE
Indexed BySCI
Language英语
WOS SubjectEnergy & Fuels ; Engineering, Chemical ; Environmental Sciences
WOS IDWOS:000358301400003
Citation statistics
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10534
Collection中国科学院广州能源研究所
Affiliation1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Zhang, H. R.,Ding, F.,Luo, C. R.,et al. Kinetics of the Low Temperature Conversion of Polypropylene to Polypropylene Wax[J]. ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS,2015,37(15):1612-1619.
APA Zhang, H. R.,Ding, F.,Luo, C. R.,&Chen, X. D..(2015).Kinetics of the Low Temperature Conversion of Polypropylene to Polypropylene Wax.ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS,37(15),1612-1619.
MLA Zhang, H. R.,et al."Kinetics of the Low Temperature Conversion of Polypropylene to Polypropylene Wax".ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS 37.15(2015):1612-1619.
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