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Pyrolysis of cellulose under catalysis of SAPO-34, ZSM-5, and Y zeolite via the Py-GC/MS method
Wang, Ze; Ma, Rui; Lin, Weigang; Song, Wenli
2016
Source PublicationINTERNATIONAL JOURNAL OF GREEN ENERGY
ISSN1543-5075
Volume13Issue:9Pages:853-858
Abstract

Bio-oil from pyrolysis of biomass is an important renewable source for liquid fuel and/or for chemicals. However, the application of bio-oil was severely restricted due to its high viscosity, acidity, and low heating value. Hence, it is necessary to upgrade the bio-oil for deoxygenation or for chemicals by catalytic reactions. In this paper, the catalytic behaviors of SAPO-34, ZSM-5, and Y zeolite on pyrolysis of cellulose were investigated via pyrolyzer combined with gas chromatography and mass spectrometer (Py-GC/MS) method in Py-mode. The results showed that ZSM-5 and Y zeolite could promote the conversions of oxygen-containing components to gases, water, aromatics, and phenols. Comparatively, more gas and water were generated under the catalysis of Y zeolite at lower temperatures, while at temperatures above 700 degrees C, the effect of ZSM-5 became more distinct; aromatics were more generated under the catalysis of ZSM-5, while Y zeolite exerted a more distinct role in promoting the formation of phenols. The effect of SAPO-34 caused more water and furfural derivatives, less aromatics and phenols, and exerted a weak influence on gases.

KeywordBiomass Catalysis Pyrolysis Upgrading Zeolite
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1080/15435075.2015.1088447
Indexed BySCI
Language英语
WOS KeywordFIXED-BED REACTOR ; BIOMASS PYROLYSIS ; OILS ; PRODUCTS ; VAPORS ; TG
WOS Research AreaThermodynamics ; Energy & Fuels
WOS SubjectThermodynamics ; Energy & Fuels
Funding OrganizationNational Natural Science Foundation of China(51476180) ; International S&T Cooperation Program of China(2013DFG62640) ; State Key Laboratory of Motor Vehicle Biofuel Technology(KFKT2013006)
WOS IDWOS:000382604700001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/21441
Collection多相复杂系统国家重点实验室
AffiliationChinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Wang, Ze,Ma, Rui,Lin, Weigang,et al. Pyrolysis of cellulose under catalysis of SAPO-34, ZSM-5, and Y zeolite via the Py-GC/MS method[J]. INTERNATIONAL JOURNAL OF GREEN ENERGY,2016,13(9):853-858.
APA Wang, Ze,Ma, Rui,Lin, Weigang,&Song, Wenli.(2016).Pyrolysis of cellulose under catalysis of SAPO-34, ZSM-5, and Y zeolite via the Py-GC/MS method.INTERNATIONAL JOURNAL OF GREEN ENERGY,13(9),853-858.
MLA Wang, Ze,et al."Pyrolysis of cellulose under catalysis of SAPO-34, ZSM-5, and Y zeolite via the Py-GC/MS method".INTERNATIONAL JOURNAL OF GREEN ENERGY 13.9(2016):853-858.
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