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Influence of the Zeolite ZSM-5 on Catalytic Pyrolysis of Biomass via TG-FTIR
Wang, Ze; Liu, Siwei; Lin, Weigang; Song, Wenli
2015-08-01
Source PublicationBIORESOURCES
ISSN1930-2126
Volume10Issue:3Pages:4485-4497
Abstract

Bio-oil from the pyrolysis of biomass is an important renewable source for liquid fuel. However, the application of bio-oil has been severely restricted due to its high viscosity, acidity, and low heating value. Thus, it has been necessary to upgrade bio-oil for automobile fuel via catalytic deoxygenation reactions. Herein, the effects of the zeolite ZSM-5 on the pyrolysis of four biomass materials (corn cob, corn straw, pine powder, and cellulose) were investigated via TG-FTIR (thermogravimetric analyzer coupled with a Fourier transform infrared spectrometer) to better understand the working mechanism of ZSM-5. The contents of the products of H2O, CO, CO2, and the C-O, C=O, and OH groups evolved with increasing pyrolytic temperature were monitored by FTIR. It was found that the relative contents of the C-O and C=O groups were decreased under the catalysis of ZSM-5, while the formations of CO, H2O, and the OH containing compounds were promoted. To explain the regulations, reaction routes were speculated and the catalytic conversion mechanisms were deduced.

KeywordBiomass Catalysis Upgrading Mechanism Zsm-5
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
Indexed BySCI
Language英语
WOS KeywordFIXED-BED REACTOR ; BIO-OIL ; LIGHT OLEFINS ; CONVERSION ; VAPORS ; LIGNIN ; PRODUCTS ; FUELS
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Paper & Wood
Funding OrganizationNational Natural Science Fund(51476180 ; 91434105)
WOS IDWOS:000364199800053
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/19812
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 100190, Peoples R China
Recommended Citation
GB/T 7714
Wang, Ze,Liu, Siwei,Lin, Weigang,et al. Influence of the Zeolite ZSM-5 on Catalytic Pyrolysis of Biomass via TG-FTIR[J]. BIORESOURCES,2015,10(3):4485-4497.
APA Wang, Ze,Liu, Siwei,Lin, Weigang,&Song, Wenli.(2015).Influence of the Zeolite ZSM-5 on Catalytic Pyrolysis of Biomass via TG-FTIR.BIORESOURCES,10(3),4485-4497.
MLA Wang, Ze,et al."Influence of the Zeolite ZSM-5 on Catalytic Pyrolysis of Biomass via TG-FTIR".BIORESOURCES 10.3(2015):4485-4497.
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