QIBEBT-IR
Controlled Hydrodeoxygenation of Phenolic Components in Pyrolysis Bio-oil to Arenes
Jiang, Guangce1,2; Hu, Yinghui1; Xu, Guoqiang1; Mu, Xindong1; Liu, Huizhou1
2018-05-01
Source PublicationACS SUSTAINABLE CHEMISTRY & ENGINEERING
ISSN2168-0485
Volume6Issue:5Pages:5772-5783
AbstractHydrodeoxygenation of phenolic components in pyrolysis bio-oil is considered to be a potential strategy for producing renewable aromatic chemicals. The key issue of this process is the establishment of an effective catalytic system that can cleave the C-Ar-O bonds without affecting the aromatic structure. To achieve this goal, an efficient heterogeneous catalyst with solid acid support (WOx/ZrO2) and active metal (Ru) was prepared in this study. The Ru WOx/ZrO2 catalyst can effectively convert model phenolic compounds into aromatic hydrocarbons. For a mixed phenolic sample, the conversion to and selectivity for arenes were all around 90%. The good selectivity was proved to be strongly related to the surface adsorption and acid properties of the catalyst as well as the reaction pathway. Moreover, the hydrodeoxygenation of a pretreated bio-oil was also conducted and presented a satisfactory yield of arenes at 240 degrees C with 1 MPa of H-2 reacted for 5 h. The depolymerization of high-molecular-weight phenolic oligomers was found to be significant during the catalytic process, which further enhanced the yield of aromatic monomers.
SubtypeArticle
KeywordControlled Hydrodeoxygenation Phenolic Compounds Ru-wox/zro2 Catalyst Pyrolysis Bio-oil
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1021/acssuschemeng.7b03276
WOS KeywordSOLID ACID CATALYSTS ; BIFUNCTIONAL CATALYSTS ; RU NANOPARTICLES ; LIGNIN ; BIOMASS ; KINETICS ; TUNGSTEN ; HYDROGENATION ; REDUCTION ; ZIRCONIA
Indexed BySCI
Language英语
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Engineering
Funding OrganizationBoeing ; National Natural Science Foundation of China(21273260 ; Shandong Provincial Natural Science Foundation for Distinguished Young Scholar(JQ201305) ; Youth Innovation Promotion Association CAS(2015168) ; Taishan Scholars Climbing Program of Shandong(tspd20150210) ; Young Taishan Scholars Program of Shandong Province(tsqn20161052) ; 21433001)
WOS SubjectChemistry, Multidisciplinary ; GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY ; Engineering, Chemical
WOS IDWOS:000431927500015
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qibebt.ac.cn/handle/337004/11402
Collection中国科学院青岛生物能源与过程研究所
Corresponding AuthorXu, Guoqiang; Mu, Xindong
Affiliation1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, 189 Songling Rd, Qingdao 266101, Shandong, Peoples R China
2.Henan Agr Univ, Sch Sci, Dept Appl Chem, 63 Nongye Rd, Zhengzhou 450002, Henan, Peoples R China
Recommended Citation
GB/T 7714
Jiang, Guangce,Hu, Yinghui,Xu, Guoqiang,et al. Controlled Hydrodeoxygenation of Phenolic Components in Pyrolysis Bio-oil to Arenes[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2018,6(5):5772-5783.
APA Jiang, Guangce,Hu, Yinghui,Xu, Guoqiang,Mu, Xindong,&Liu, Huizhou.(2018).Controlled Hydrodeoxygenation of Phenolic Components in Pyrolysis Bio-oil to Arenes.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,6(5),5772-5783.
MLA Jiang, Guangce,et al."Controlled Hydrodeoxygenation of Phenolic Components in Pyrolysis Bio-oil to Arenes".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 6.5(2018):5772-5783.
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