Hydrogenolysis of lignin model compounds into aromatics with bimetallic Ru-Ni supported onto nitrogen-doped activated carbon catalyst

doi:10.1016/j.mcat.2017.12.009

CORC > 青岛生物能源与过程研究所 > 中国科学院青岛生物能源与过程研究所 > 绿色化学催化团队

	Hydrogenolysis of lignin model compounds into aromatics with bimetallic Ru-Ni supported onto nitrogen-doped activated carbon catalyst
	Hu, Yinghui; Jiang, Guangce; Xu, Guoqiang; Mu, Xindong
刊名	MOLECULAR CATALYSIS
	2018-02-01
卷号	445 页码:316-326
关键词	Hydrogenolysis Lignin Model Compounds Bimetallic Catalyst Nitrogen-doped Synergistic Effects
ISSN号	2468-8231
DOI	10.1016/j.mcat.2017.12.009
文献子类	Article
英文摘要	Lignin is the most abundant and renewable resources for production of natural aromatics. In this paper, new bimetallic catalytic system of Ru and Ni supported onto nitrogen-doped activated carbon (Ru-NiAC/N) was developed and its performances on hydrogenolysis of lignin model compounds under mild reaction conditions (1.0 MPa, 230 degrees C, in aqueous) were investigated. The results indicate that Ru-Ni-AC/N was a highly active, selective and stable catalyst for the conversion of lignin model compounds into aromatics, e.g. phenol, benzene and their derivatives. As verified by BET, XRD, HRTEM, XPS, H-2-TPR and ICP-MS, the strong synergistic effects between i) Ru and Ni and ii) metals and N-groups were contributed to its excellent aromatics selectivity. What's more, the introduction of electron rich N atoms on AC was beneficial to the stabilization of metal particles, which greatly enhanced the durability of the catalyst. (C) 2017 Published by Elsevier B.V.
WOS关键词	NOBLE-METAL CATALYSTS ; MESOPOROUS CARBON ; PHASE HYDRODEOXYGENATION ; ARYL ETHERS ; HYDROGENATION ; PD ; GUAIACOL ; NANOPARTICLES ; CONVERSION ; NICKEL
WOS研究方向	Chemistry
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000424724500036
资助机构	Boeing Company(2015-159) ; National Natural Science Foundation of China(21273260 ; Shandong Provincial Natural Science Foundation(JQ201305) ; Youth Innovation Promotion Association CAS(2015168) ; Young Taishan Scholars Program of Shandong Province(tsqn20161052) ; 21433001)
内容类型	期刊论文
源URL	[http://ir.qibebt.ac.cn/handle/337004/10657]
专题	青岛生物能源与过程研究所_绿色化学催化团队
通讯作者	Xu, Guoqiang; Mu, Xindong
作者单位	Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biobased Mat, Qingdao 266101, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Hu, Yinghui,Jiang, Guangce,Xu, Guoqiang,et al. Hydrogenolysis of lignin model compounds into aromatics with bimetallic Ru-Ni supported onto nitrogen-doped activated carbon catalyst[J]. MOLECULAR CATALYSIS,2018,445:316-326.
APA	Hu, Yinghui,Jiang, Guangce,Xu, Guoqiang,&Mu, Xindong.(2018).Hydrogenolysis of lignin model compounds into aromatics with bimetallic Ru-Ni supported onto nitrogen-doped activated carbon catalyst.MOLECULAR CATALYSIS,445,316-326.
MLA	Hu, Yinghui,et al."Hydrogenolysis of lignin model compounds into aromatics with bimetallic Ru-Ni supported onto nitrogen-doped activated carbon catalyst".MOLECULAR CATALYSIS 445(2018):316-326.