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Aqueous-Phase Hydrodeoxygenation of Biomass Sugar Alcohol into Renewable Alkanes over a Carbon-Supported Ruthenium with Phosphoric Acid Catalytic System
Weng, Yujing1,2; Wang, Tiejun1; Qiu, Songbai1; Wang, Chenguang1; Ma, Longlong1; Zhang, Qi1; Chen, Lungang1; Li, Yuping1; Sun, Fei1; Zhang, Qian1,2
2017-03-01
Source PublicationCHEMCATCHEM
Volume9Issue:5Pages:774-781
AbstractRecently, we demonstrated the catalytic conversion of biomass hydrolysate and real biomass into renewable alkanes over a Ru/C catalyst with aqueous phosphoric acid (Ru/C+H3PO4) and we obtained a high yield of C-5/C-6 alkanes. In this study, the mechanism of sorbitol hydrodeoxygenation (HDO) into alkanes over the Ru/C+H3PO4 catalytic system was investigated by using a trickle-bed reactor. A high HDO performance was detected with a large amount of long-chain alkanes in the products. Subsequently, pre- and postcharacterization studies (N-2 adsorption, XRD, X-ray photoelectron spectroscopy, TEM, NH3 temperature-programmed desorption, H-2 temperature-programmed reduction, FTIR spectroscopy) were performed on the relevant catalysts to study the change of the catalytic active sites. Moreover, mineral acid experiments were performed to study the influence of phosphoric acid on the HDO performance.
SubtypeArticle
KeywordAlcohols Alkanes Biomass Ruthenium Supported Catalysts
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1002/cctc.201601470
WOS Subject ExtendedChemistry
WOS KeywordSTABLE HETEROGENEOUS CATALYSTS ; TRANSFER HYDROGENATION ; RU/C CATALYST ; SORBITOL TRANSFORMATION ; LIGNOCELLULOSIC BIOMASS ; OXYGEN REDUCTION ; CONVERSION ; PHOSPHATE ; DEHYDRATION ; EFFICIENT
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China(51476176 ; key program of Chinese Academy of Sciences(KGZD-EW-304-2) ; Guangdong province special Talent support plan(511054728068) ; 51536009)
WOS SubjectChemistry, Physical
WOS IDWOS:000395799000009
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/14085
Collection中国科学院广州能源研究所
Affiliation1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangdong Prov Key Lab New & Renewable Energy Res, Key Lab Renewable Energy, Nengyuan Rd 2, Guangzhou 510640, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Weng, Yujing,Wang, Tiejun,Qiu, Songbai,et al. Aqueous-Phase Hydrodeoxygenation of Biomass Sugar Alcohol into Renewable Alkanes over a Carbon-Supported Ruthenium with Phosphoric Acid Catalytic System[J]. CHEMCATCHEM,2017,9(5):774-781.
APA Weng, Yujing.,Wang, Tiejun.,Qiu, Songbai.,Wang, Chenguang.,Ma, Longlong.,...&Zhang, Qian.(2017).Aqueous-Phase Hydrodeoxygenation of Biomass Sugar Alcohol into Renewable Alkanes over a Carbon-Supported Ruthenium with Phosphoric Acid Catalytic System.CHEMCATCHEM,9(5),774-781.
MLA Weng, Yujing,et al."Aqueous-Phase Hydrodeoxygenation of Biomass Sugar Alcohol into Renewable Alkanes over a Carbon-Supported Ruthenium with Phosphoric Acid Catalytic System".CHEMCATCHEM 9.5(2017):774-781.
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