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| Selective Deoxygenation of Lignin-Derived Phenols and Dimeric Ethers with Protic Ionic Liquids | |
| Yang, Shaoqi1,2,3; Cai, Guangming1,2; Lu, Xingmei1,2; Wang, Chenguang3; Feng, Mi1,2; Xu, Junli1,2; Zhou, Qing1,2; Xin, Jiayu1,2; Ma, Longlong3 | |
| 2020-03-18 | |
| Source Publication | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| ISSN | 0888-5885 |
| Volume | 59Issue:11Pages:4864-4871 |
| Abstract | 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 |
| Language | 英语 |
| WOS Keyword | HYDRODEOXYGENATION ; CHEMICALS ; EFFICIENT ; GUAIACOL ; DEPOLYMERIZATION ; CLEAVAGE ; BONDS ; HYDROGENOLYSIS ; CYCLOHEXANOLS ; ALKYLATION |
| Funding Project | 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 Research Area | Engineering |
| WOS Subject | Engineering, Chemical |
| Funding Organization | National Natural Science Foundation of China ; K. C. Wong Education Foundation ; Strategic Priority Research Program of the Chinese Academy of Science |
| WOS ID | WOS:000526416200003 |
| Publisher | AMER CHEMICAL SOC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/40023 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Lu, Xingmei; Ma, Longlong |
| Affiliation | 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 |
| Recommended Citation 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. |
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