中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
学科主题: 物理化学
题名: Oxidative Desulfurization of Fuel Oils
作者: Jiang Zongxuan1;  Lue Hongying1;  Zhang Yongna1;  Li Can1
通讯作者: 李灿
关键词: oxidative desulfurization ;  emulsion catalysis ;  extraction ;  fuel oil
刊名: CHINESE JOURNAL OF CATALYSIS
发表日期: 2011-05-01
DOI: 10.1016/S1872-2067(10)60246-X
卷: 32, 期:5, 页:707-715
收录类别: SCI ;  ISTP
文章类型: Article
部门归属: 5
项目归属: 503
产权排名: 1,1
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Applied ;  Chemistry, Physical ;  Engineering, Chemical
摘要: Oxidative Desulfurization of Fuel Oils
研究领域[WOS]: Chemistry ;  Engineering
英文摘要: Several attractive approaches toward oxidative desulfurization of fuel oils, such as using H(2)O(2)/organic acids, H(2)O(2)/heteropolyacid, H(2)O(2)/Ti-containing zeolites, and other non-hydrogen peroxide systems (e.g., t-butyl hydroperoxide etc.) are reviewed. A new alternative oxidative desulfurization process using emulsion catalysts was developed mainly by our group, is introduced in detail. Limitations because of interphase mass transfer are greatly reduced in the emulsion reaction medium. The amphiphilic emulsion catalysts can selectively oxidize the sulfur-containing molecules present in diesel to their corresponding sulfones when using H(2)O(2) as the oxidant under mild conditions. Tie sulfones in the oxidized fuel oils can be removed by a polar extractant. The sulfur level of a prehydrotreated diesel can be lowered from a few hundred mu g/g to 0.1 mu g/g after oxidation and subsequent extraction whereas the sulfur level of a straight-run diesel can be decreased from 6000 to 30 mu g/g after oxidation and extraction.
关键词[WOS]: ULTRA-DEEP DESULFURIZATION ;  TERT-BUTYL HYDROPEROXIDE ;  LIQUID-PHASE OXIDATION ;  LIGHT GAS OIL ;  DIESEL FUEL ;  HYDROGEN-PEROXIDE ;  SULFUR-COMPOUNDS ;  EMULSION DROPLETS ;  SELECTIVE OXIDATION ;  TITANOSILICATE PRECURSORS
语种: 英语
WOS记录号: WOS:000291508200002
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/115760
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
2011woG3OA25bc.pdf(696KB)----开放获取--View Download

作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China

Recommended Citation:
Jiang Zongxuan,Lue Hongying,Zhang Yongna,et al. Oxidative Desulfurization of Fuel Oils[J]. CHINESE JOURNAL OF CATALYSIS,2011,32(5):707-715.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Jiang Zongxuan]'s Articles
 [Lue Hongying]'s Articles
 [Zhang Yongna]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Jiang Zongxuan]‘s Articles
 [Lue Hongying]‘s Articles
 [Zhang Yongna]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
文件名: 2011woG3OA25bc.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

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

 

 

Valid XHTML 1.0!
Powered by CSpace