Catalytic fast pyrolysis of pressure-sensitive adhesives wastes using Py-GC/MS

Catalytic fast pyrolysis of pressure-sensitive adhesives (PSAs) wastes was tested by Py-GC/MS for potential preparation of fuels from PSAs wastes. The effects of ZSM-5 and the ash from the combustion of PSAs on the compositions of the condensable and incondensable products were investigated. It was...

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Bibliographic Details
Published inEnergy sources. Part A, Recovery, utilization, and environmental effects Vol. 40; no. 6; pp. 608 - 614
Main Authors Helong, Hui, Wang, Ze, Lu, He, Songgeng, Li
Format Journal Article
LanguageEnglish
Published Taylor & Francis 19.03.2018
Subjects
CaO-based catalyst
fast pyrolysis
PSAs wastes
Py-GC/MS
ZSM-5
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Summary:Catalytic fast pyrolysis of pressure-sensitive adhesives (PSAs) wastes was tested by Py-GC/MS for potential preparation of fuels from PSAs wastes. The effects of ZSM-5 and the ash from the combustion of PSAs on the compositions of the condensable and incondensable products were investigated. It was found that the oxygen content in the condensable product is reduced with more generated aromatics over ZSM-5. Ash presented positive effects on the upgrading of incondensable products with a favorable H 2 /CO ratio of 2 and a higher caloric value. Reaction routes of chain aliphaticcompounds under the catalysis of ZSM-5 and ash were respectively proposed.
ISSN:1556-7036
1556-7230
DOI:10.1080/15567036.2018.1440331