CAS OpenIR  > 多相复杂系统国家重点实验室
Deep hydrodenitrification of pyridine by solid catalyst coupling with ionic liquids under mild conditions
Yao, Haoyu1,2; Wang, Gang1,2; Zuo, Cuncun2; Li, Chunshan1,2; Wang, Erqiang1; Zhang, Suojiang2
2017-04-07
Source PublicationGREEN CHEMISTRY
ISSN1463-9262
Volume19Issue:7Pages:1692-1700
Abstract

A new route for deep hydrodenitrification (HDN) by solid catalyst coupling with ionic liquids (ILs) under mild conditions was proposed. Ni2P/SBA-15 activated at different temperatures were characterized with XRD, XPS, TG/DTA, and TEM and studied for further improvement. The deep HDN catalyzed by Ni2P/SBA-15 coupling with different ILs was evaluated. [Bmim] BF4 was selected as the best one compared with [Emim]BF4, [Bmim]Cl and [Bmim]Br. The effect of reaction temperature, hydrogen pressure and the amount of IL on denitrification efficiency was investigated with parallel experiments using Ni2P/SBA-15 coupling with [Bmim]BF4. The N-removal efficiency increased from 27.09% to 73.48% after optimization. The IL system could be recycled for three times without a significant decrease in HDN activity. The coupled catalyzed HDN process and mechanism were also proposed and evaluated preliminarily through molecular simulation.

SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1039/c6gc03432b
Indexed BySCI
Language英语
WOS KeywordNitrogen-compounds ; Gas Oil ; Extractive Desulfurization ; Removal ; Hydrodesulfurization ; Hydrogenation ; Temperature ; Fuels ; 4,6-dimethyldibenzothiophene ; Denitrogenation
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
Funding OrganizationNational Science Fund for Excellent Young Scholars(21422607) ; National Natural Science Funds(21576261) ; National Basic Research Program of China (973 Program)(2015CB251401) ; Innovation Fund of Petro-China(2015D-5006-0406)
WOS IDWOS:000398146000017
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/22093
Collection多相复杂系统国家重点实验室
Affiliation1.Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China
2.Univ Chinese Acad Sci, Beijing Key Lab Ion Liquids Clean Proc, State Key Lab Multiphase Complex Syst, Inst Proc Engn, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Yao, Haoyu,Wang, Gang,Zuo, Cuncun,et al. Deep hydrodenitrification of pyridine by solid catalyst coupling with ionic liquids under mild conditions[J]. GREEN CHEMISTRY,2017,19(7):1692-1700.
APA Yao, Haoyu,Wang, Gang,Zuo, Cuncun,Li, Chunshan,Wang, Erqiang,&Zhang, Suojiang.(2017).Deep hydrodenitrification of pyridine by solid catalyst coupling with ionic liquids under mild conditions.GREEN CHEMISTRY,19(7),1692-1700.
MLA Yao, Haoyu,et al."Deep hydrodenitrification of pyridine by solid catalyst coupling with ionic liquids under mild conditions".GREEN CHEMISTRY 19.7(2017):1692-1700.
Files in This Item:
File Name/Size DocType Version Access License
Deep hydrodenitrific(2276KB)期刊论文出版稿限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yao, Haoyu]'s Articles
[Wang, Gang]'s Articles
[Zuo, Cuncun]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yao, Haoyu]'s Articles
[Wang, Gang]'s Articles
[Zuo, Cuncun]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yao, Haoyu]'s Articles
[Wang, Gang]'s Articles
[Zuo, Cuncun]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.