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Effects of catalyst acidity and HZSM-5 channel volume on the catalytic cracking of poly(ethylene)

✍ Scribed by Rong Lin; Robert L. White

Publisher
John Wiley and Sons
Year
1995
Tongue
English
Weight
789 KB
Volume
58
Category
Article
ISSN
0021-8995

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Effects of catalyst acidity and the restricted reaction volume afforded by HZSM-5 on the catalytic cracking of polypropylene are described. Polypropylene cracking by silica-alumina and HZSM-5 catalysts yields olefins as primary volatile products. In addition, HZSM-5 channels restrict carbenium ion r

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## Abstract The effect of end groups (2NH~2~) of poly(ethylene glycol) (PEG) on the miscibility and crystallization behaviors of binary crystalline blends of PEG/poly(L‐lactic acid) (PLLA) were investigated. The results of conductivity meter and dielectric analyzer (DEA) implied the existence of io