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
题名: Effects of acid leaching post-treatment on the catalytic performance of MoO3/mordenite-alumina catalysts for 1-butene metathesis reaction
作者: Huang, Shengjun1;  Liu, Huijuan1, 2;  Zhang, Ling1, 2;  Liu, Shenglin1;  Xin, Wenjie1;  Li, Xiujie1;  Xie, Sujuan1;  Xu, Longya1
关键词: 1-Butene metathesis ;  Mordenite-alumina ;  Acid leaching ;  Aluminum molybdate
刊名: APPLIED CATALYSIS A-GENERAL
发表日期: 2011-09-19
DOI: 10.1016/j.apcata.2011.07.020
卷: 404, 期:1-2, 页:113-119
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences ;  Life Sciences & Biomedicine
类目[WOS]: Chemistry, Physical ;  Environmental Sciences
研究领域[WOS]: Chemistry ;  Environmental Sciences & Ecology
英文摘要: Molybdenum oxide supported on mordenite zeolite-alumina composite is post-treated by nitric acid leaching with varying periods (12-48h). The post-treated molybdenum catalysts display much higher stability for propene formation in 1-butene metathesis reaction. The evolution of Mo species has been characterized by laser Raman, (27)AI MAS NMR and X-ray photoelectron spectroscopy. Characterization results have shown the extraction of aluminum molybdates (Al-2(MoO4)(3)) after acid leaching post-treatment. This structural transformation relates to a transition in coke species on the spent molybdenum catalysts, and leads to the improvement in metathesis stability. (C) 2011 Elsevier B.V.. All rights reserved.
关键词[WOS]: SUPPORTED MOLYBDENUM ;  OLEFIN METATHESIS ;  RAMAN-SPECTROSCOPY ;  ALUMINA CATALYSTS ;  OXIDE CATALYSTS ;  TUNGSTEN-OXIDE ;  GAMMA-ALUMINA ;  UV ;  STATE ;  MOO3/AL2O3
语种: 英语
WOS记录号: WOS:000295243500015
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/142535
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:

There are no files associated with this item.


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

Recommended Citation:
Huang, Shengjun,Liu, Huijuan,Zhang, Ling,et al. Effects of acid leaching post-treatment on the catalytic performance of MoO3/mordenite-alumina catalysts for 1-butene metathesis reaction[J]. APPLIED CATALYSIS A-GENERAL,2011,404(1-2):113-119.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Huang, Shengjun]'s Articles
 [Liu, Huijuan]'s Articles
 [Zhang, Ling]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Huang, Shengjun]‘s Articles
 [Liu, Huijuan]‘s Articles
 [Zhang, Ling]‘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 
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