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Catalytic conversion of biomass-derived sorbitol to aromatic compounds
Zhang, Qing; Wang, Tiejun; Tan, Jin; Zhang, Qi; Li, Yuping; Ma, Longlong
2016
Source PublicationINTERNATIONAL JOURNAL OF GREEN ENERGY
Volume13Issue:8Pages:767-773
AbstractThe present wok is focused on a novel method of aromatic compounds production from biomass-derived sorbitol via catalytic processing. Aromatic compounds including substituted benzenes and olefins have been considered to be very promising in the substitution of diminishing fossil fuels since they are component of transportation fuels such as gasoline. The yield of aromatic compounds was found to be affected to a certain extent by reaction parameters and the catalyst. The effects of reaction parameters such as reaction temperature, weight hourly space velocity (WHSV), gas hourly space velocity (GHSV), and hydrogen pressure on the catalytic performance of the catalyst were investigated. The optimum reaction conditions were achieved as follows: 280 degrees C of the temperature, 2.25hr(-1) of WHSV, 2000hr(-1) of GHSV, and 4.0 MPa of pressure. Meanwhile, the Ni/HZSM-5 catalyst modified by MCM-41 was selected to catalyze sorbitol into aromatic compounds. The testing results indicated that the catalyst containing metal centers and acid sites had the maximal activity with 100% of sorbitol conversion. Dehydration and aromatization of sorbitol was induced on the acidic sites of zeolite and its shape selectivity, whereas hydrogenation and cracking was carried out on those mental centers. The carbon distribution of the products was also close to the acidity of the catalyst.
SubtypeArticle
KeywordAromatic Compound Biomass Catalytic Processing Sorbitol Zeolite
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1080/15435075.2016.1161627
WOS Subject ExtendedThermodynamics ; Energy & Fuels
WOS KeywordTRANSPORTATION FUELS ; NI/HZSM-5 CATALYSTS ; FAST PYROLYSIS ; HYDROCARBONS ; MCM-41 ; GASOLINE ; PHASE
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China(21206162 ; National Key Basic Research Program 973 Project - MOST of China(2012CB215304) ; Program of International Science and Technology Cooperation(2012DFA61080) ; National Science and Technology Project(2012AA101806) ; 51276183)
WOS SubjectThermodynamics ; Energy & Fuels
WOS IDWOS:000382233500003
Citation statistics
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/11910
Collection中国科学院广州能源研究所
AffiliationChinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, 2 Wushan Rd, Guangzhou, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Qing,Wang, Tiejun,Tan, Jin,et al. Catalytic conversion of biomass-derived sorbitol to aromatic compounds[J]. INTERNATIONAL JOURNAL OF GREEN ENERGY,2016,13(8):767-773.
APA Zhang, Qing,Wang, Tiejun,Tan, Jin,Zhang, Qi,Li, Yuping,&Ma, Longlong.(2016).Catalytic conversion of biomass-derived sorbitol to aromatic compounds.INTERNATIONAL JOURNAL OF GREEN ENERGY,13(8),767-773.
MLA Zhang, Qing,et al."Catalytic conversion of biomass-derived sorbitol to aromatic compounds".INTERNATIONAL JOURNAL OF GREEN ENERGY 13.8(2016):767-773.
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