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题名: Modification of HP zeolite by fluorine and its influence on olefin alkylation thiophenic sulfur in gasoline
作者: Zhang, Zekai1, 2;  Liu, Shenglin1;  Zhu, Xiangxue1;  Wang, Qingxia1;  Xua, Longya1
关键词: desulfurization ;  OATS ;  fluorine modification ;  gasoline H beta
刊名: FUEL PROCESSING TECHNOLOGY
发表日期: 2008
DOI: 10.1016/j.fuproc.2007.08.003
卷: 89, 期:1, 页:103-110
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Applied ;  Energy & Fuels ;  Engineering, Chemical
研究领域[WOS]: Chemistry ;  Energy & Fuels ;  Engineering
英文摘要: By modifying the H beta zeolite with proper amount HF, the catalytic performance of fluorinated H beta was obviously improved for the olefin alkylation thiophenic sulfur process. Particularly, the acid sites of the fluorinated H beta catalysts were increased, especially its distribution of medium and stronger Lewis and Bronsted acid sites was optimized, and its thiophene alkylation activity and stability are thus promoted as well as its coking behavior is suppressed during OATS process. (c) 2007 Elsevier B.V. All rights reserved.
关键词[WOS]: LIQUID-PHASE ALKYLATION ;  DEEP DESULFURIZATION ;  OXIDATIVE DESULFURIZATION ;  CATALYTIC-PROPERTIES ;  ACIDIC PROPERTIES ;  ADSORPTION ;  AMMONIUM ;  OIL ;  HY ;  BIODESULFURIZATION
语种: 英语
WOS记录号: WOS:000252668100014
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/140968
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China
2.Grad Univ Chinese Acad Sci, Beijing 100049, Peoples R China

Recommended Citation:
Zhang, Zekai,Liu, Shenglin,Zhu, Xiangxue,et al. Modification of HP zeolite by fluorine and its influence on olefin alkylation thiophenic sulfur in gasoline[J]. FUEL PROCESSING TECHNOLOGY,2008,89(1):103-110.
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