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Mixed alcohols synthesis from syngas over activated palygorskite supported Cu-Fe-Co based catalysts
Guo, Haijun1,2; Zhang, Hairong1,2; Peng, Fen1,2; Yang, Huijuan1,2,3; Xiong, Lian1,2; Huang, Chao1,2; Wang, Can1,2; Chen, Xinde1,2; Ma, Longlong1,2
2015-07-01
Source PublicationAPPLIED CLAY SCIENCE
Volume111Pages:83-89
AbstractConversion of lignocellulosic biomass to liquid fuels through the synthesis gas (syngas) intermediate product will become an important route for production of clean fuel in the future. In this work, H2SO4-activated palygorskite (Pal) supported Cu-Fe-Co based catalysts were prepared by an impregnation method and applied to mixed alcohols synthesis (MAS) from syngas. The structural properties of those catalysts were characterized by N-2 adsorption/desorption, X-ray diffraction (XRD), X-ray fluorescence (XRF), X-ray photoelectron spectroscopy (XPS), Scanning Electron Microscope (SEM), Transmission electron microscopy (TEM) and H-2-Temperature programmed reduction (H-2-TPR). The CFCK/Pal-B21 catalyst exhibited better catalytic activity, yield and selectivity for mixed alcohols due to the high surface concentration of Cu-FeCx dual site and the ideal interaction between Cu and Fe species. Due to the unique property and the low cost and easy availability, the Pal clay has a great promise to be used as catalyst support for liquid biofuel production from biomass-derived syngas. (C) 2015 Elsevier B.V. All rights reserved.
SubtypeArticle
KeywordSyngas Mixed Alcohols Synthesis Palygorskite Cu-fe-co Based Catalyst
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1016/j.clay.2015.03.009
WOS Subject ExtendedChemistry ; Materials Science ; Mineralogy
WOS KeywordBIMETALLIC NANOPARTICLES ; SURFACE-PROPERTIES ; ATTAPULGITE CLAY ; CONVERSION ; BIOMASS ; HYDROGENATION ; EVOLUTION ; OXIDATION ; KINETICS ; COPPER
Indexed BySCI
Language英语
WOS SubjectChemistry, Physical ; Materials Science, Multidisciplinary ; Mineralogy
WOS IDWOS:000355362600011
Citation statistics
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10501
Collection中国科学院广州能源研究所
集成技术研发中心
Affiliation1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
2.Chinese Acad Sci, Guangzhou Inst Energy Convers, R&D Ctr Xuyi Attapulgite Appl Technol, Guangzhou 211700, Guangdong, Peoples R China
3.Chinese Acad Sci, Grad Univ, Being 100049, Peoples R China
Recommended Citation
GB/T 7714
Guo, Haijun,Zhang, Hairong,Peng, Fen,et al. Mixed alcohols synthesis from syngas over activated palygorskite supported Cu-Fe-Co based catalysts[J]. APPLIED CLAY SCIENCE,2015,111:83-89.
APA Guo, Haijun.,Zhang, Hairong.,Peng, Fen.,Yang, Huijuan.,Xiong, Lian.,...&Ma, Longlong.(2015).Mixed alcohols synthesis from syngas over activated palygorskite supported Cu-Fe-Co based catalysts.APPLIED CLAY SCIENCE,111,83-89.
MLA Guo, Haijun,et al."Mixed alcohols synthesis from syngas over activated palygorskite supported Cu-Fe-Co based catalysts".APPLIED CLAY SCIENCE 111(2015):83-89.
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