Selective Deoxygenation of Lignin-Derived Phenols and Dimeric Ethers with Protic Ionic Liquids

doi:10.1021/acs.iecr.9b05984

GIEC OpenIR

	Selective Deoxygenation of Lignin-Derived Phenols and Dimeric Ethers with Protic Ionic Liquids
	Yang, Shaoqi 1,2,3; Cai, Guangming 1,2; Lu, Xingmei 1,2; Wang, Chenguang 3; Feng, Mi 1,2; Xu, Junli 1,2; Zhou, Qing 1,2; Xin, Jiayu 1,2; Ma, Longlong3
	2020-03-18
发表期刊	INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
ISSN	0888-5885
卷号	59 期号:11 页码:4864-4871
通讯作者	Lu, Xingmei(xmlu@ipe.ac.cn) ; Ma, Longlong(mall@ms.giec.ac.cn)
摘要	Hydrodeoxygenation (HDO) of lignin-derived phenols and dimeric ethers to biofuels has great significance for advanced utilization of renewable lignocelluloses and the future biobased economy. Herein, we find that the deoxygenation process during the lignin-derived model compound HDO process could efficiently be catalyzed by low-cost protic ionic liquids under mild conditions. 2-Hydroxy-N-(2-hydruoxyethyl)-N-methylethanaminium trifluoromethanesulfonate ([BHEM]CF3SO3) shows the highest catalytic activity for the deoxygenation reaction during the lignin-derived compound HDO process with Rh/C as the hydrogenation catalyst. The conversion of phenol is 100% under 4 MPa H-2 at 130 degrees C for 6 h, and the yield of cyclohexane is 93.3%. Furthermore, the catalytic system with [BHEM] CF3SO3 as the deoxygenation catalyst and Rh/C as the hydrogenation catalyst demonstrates efficient catalytic activity for various lignin-derived phenols and dimeric ethers with >= 99.0% conversion and >90.0% selectivity. The catalytic system is reused five times for HDO of phenol to test its stability.
DOI	10.1021/acs.iecr.9b05984
关键词[WOS]	HYDRODEOXYGENATION ; CHEMICALS ; EFFICIENT ; GUAIACOL ; DEPOLYMERIZATION ; CLEAVAGE ; BONDS ; HYDROGENOLYSIS ; CYCLOHEXANOLS ; ALKYLATION
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[21476234] ; National Natural Science Foundation of China[21878292] ; National Natural Science Foundation of China[21606240] ; K. C. Wong Education Foundation ; Strategic Priority Research Program of the Chinese Academy of Science[XDA21060300]
WOS研究方向	Engineering
项目资助者	National Natural Science Foundation of China ; K. C. Wong Education Foundation ; Strategic Priority Research Program of the Chinese Academy of Science
WOS类目	Engineering, Chemical
WOS记录号	WOS:000526416200003
出版者	AMER CHEMICAL SOC
引用统计	被引频次：8[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/344007/26984
专题	中国科学院广州能源研究所
通讯作者	Lu, Xingmei; Ma, Longlong
作者单位	1.Chinese Acad Sci, Beijing Key Lab Ion Liquids Clean Proc, State Key Lab Multiphase Complex Syst, Inst Proc Engn,CAS Key Lab Green Proc & Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Yang, Shaoqi,Cai, Guangming,Lu, Xingmei,et al. Selective Deoxygenation of Lignin-Derived Phenols and Dimeric Ethers with Protic Ionic Liquids[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2020,59(11):4864-4871.
APA	Yang, Shaoqi.,Cai, Guangming.,Lu, Xingmei.,Wang, Chenguang.,Feng, Mi.,...&Ma, Longlong.(2020).Selective Deoxygenation of Lignin-Derived Phenols and Dimeric Ethers with Protic Ionic Liquids.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,59(11),4864-4871.
MLA	Yang, Shaoqi,et al."Selective Deoxygenation of Lignin-Derived Phenols and Dimeric Ethers with Protic Ionic Liquids".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 59.11(2020):4864-4871.