Liquefaction of kraft lignin over the composite catalyst HTaMoO6 and Rh/C in dioxane-water system

doi:10.1016/j.fuproc.2018.05.014

GIEC OpenIR

	Liquefaction of kraft lignin over the composite catalyst HTaMoO6 and Rh/C in dioxane-water system
	Jin, Lele 1,2; Li, Wenzhi 1; Liu, Qiying2 ; Wang, Jindong 1; Zhu, Yuanshuai 1; Xu, Zhenhang 1; Wei, Xiangqian 1; Zhang, Qi2
	2018-09-01
发表期刊	FUEL PROCESSING TECHNOLOGY
ISSN	0378-3820
卷号	178 页码:62-70
通讯作者	Li, Wenzhi(liwenzhi@ustc.edu.cn) ; Zhang, Qi(zhangqi@ms.giec.ac.cn)
摘要	A catalytic routine was developed for kraft lignin depolymerization in dioxane-water systems, in which the catalyst HTaMoO6 with strong Bronsted acidity and a hydrogenation catalyst (Rh/C) were employed simultaneously. The performance of the composite catalysts was tested in a series of experiments with various reaction temperatures, reaction time and catalyst ratios. Under the optimized conditions, a higher petroleum ether soluble fraction yield of 58.7% was obtained at 320 degrees C for 24 h. Besides, a higher liquid product yield of 95.6% was achieved at 290 degrees C for 2 h. Specially, the main compositions of the petroleum ether soluble fraction are monomers and dimers, which can be used as liquid fuel. These results demonstrated that the composite catalyst HTaMoO6-Rh/C can effectively catalyze the depolymerization of the kraft lignin into small molecule liquid fuel components.
关键词	Kraft lignin Liquefaction Liquid fuel
DOI	10.1016/j.fuproc.2018.05.014
关键词[WOS]	TRANSITION-METAL OXIDE ; RUTILE-RELATED OXIDES ; SOLID ACID CATALYST ; BIO-OIL ; ALKALI LIGNIN ; REDUCTIVE DEPOLYMERIZATION ; PLATFORM CHEMICALS ; PHENOLIC-COMPOUNDS ; ORGANOSOLV LIGNIN ; ION-EXCHANGE
收录类别	SCI
语种	英语
资助项目	State Key Program of National Natural Science Foundation of China[51536009] ; National Natural Science Foundation of China[51476178] ; National Key Technology R&D Program of China[2015BAD15B06]
WOS研究方向	Chemistry ; Energy & Fuels ; Engineering
项目资助者	State Key Program of National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Technology R&D Program of China
WOS类目	Chemistry, Applied ; Energy & Fuels ; Engineering, Chemical
WOS记录号	WOS:000442977200008
出版者	ELSEVIER SCIENCE BV
引用统计	被引频次：29[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/23779
专题	中国科学院广州能源研究所
通讯作者	Li, Wenzhi; Zhang, Qi
作者单位	1.Univ Sci & Technol China, Lab Basic Res Biomass Convers & Utilizat, Dept Thermal Sci & Energy Engn, Hefei 230026, Anhui, Peoples R China 2.Chinese Acad Sci, CAS Key Lab Renewable Energy, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Jin, Lele,Li, Wenzhi,Liu, Qiying,et al. Liquefaction of kraft lignin over the composite catalyst HTaMoO6 and Rh/C in dioxane-water system[J]. FUEL PROCESSING TECHNOLOGY,2018,178:62-70.
APA	Jin, Lele.,Li, Wenzhi.,Liu, Qiying.,Wang, Jindong.,Zhu, Yuanshuai.,...&Zhang, Qi.(2018).Liquefaction of kraft lignin over the composite catalyst HTaMoO6 and Rh/C in dioxane-water system.FUEL PROCESSING TECHNOLOGY,178,62-70.
MLA	Jin, Lele,et al."Liquefaction of kraft lignin over the composite catalyst HTaMoO6 and Rh/C in dioxane-water system".FUEL PROCESSING TECHNOLOGY 178(2018):62-70.