DICP OpenIR
学科主题物理化学
Effects of Zinc and Magnesium Addition to ZSM-5 on the Catalytic Performances in 1-hexene Aromatization Reaction
Li, Xiujie; Liu, Shenglin; Zhu, Xiangxue; Wang, Yuzhong; Xie, Sujuan; Xin, Wenjie; Zhang, Ling; Xu, Longya; Xu LY(徐龙伢)
关键词Aromatization Isomerization Zinc Magnesium Zsm-5 Alumina Binder
刊名CATALYSIS LETTERS
2011-10-01
ISSN待补充
DOI10.1007/s10562-011-0677-0
141期:10页:1498-1505
收录类别SCI
文章类型Article
部门归属8
项目归属804
产权排名1,1
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Physical
研究领域[WOS]Chemistry
关键词[WOS]ZEOLITE CATALYSTS ; PROPANE AROMATIZATION ; LIGHT ALKANES ; FCC GASOLINE ; ACID SITES ; N-HEXANE ; IN-SITU ; ALUMINA ; ZN ; SPECTROSCOPY
英文摘要Effects of Zinc and Magnesium Addition to ZSM-5 on the Catalytic Performances in 1-hexene Aromatization Reaction; Effects of Zn and Mg addition on the catalytic performances of ZSM-5 in 1-hexene aromatization and isomerization were investigated. NH(3)-TPD and Pyridine-IR spectra revealed that the addition of Zn could increase the Lewis acidity amount of the support. And the catalytic aromatization activity was improved. Introduction of Mg resulted in a decrease of total acidity, especially for BrI center dot nsted acid sites which was beneficial for the high iso-paraffin and liquid product yield. The optimal modification way on ZSM-5 was obtained as addition of Mg with successive Zn introduction which may lead to the presence of Zn species inside of the zeolite channel evidenced by XPS results. The close proximity of Zn species to BrI center dot nsted acid sites may enhance the synergy effect between them in the aromatization reaction. The optimized Zn-Mg/HZSM-5 sample also exhibited good catalytic performance when using FCC gasoline as reactant.
语种英语
WOS记录号WOS:000295519500014
引用统计
被引频次:12[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/115295
专题中国科学院大连化学物理研究所
通讯作者Xu LY(徐龙伢)
作者单位Chinese Acad Sci, State Key Lab Catalysis, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
推荐引用方式
GB/T 7714
Li, Xiujie,Liu, Shenglin,Zhu, Xiangxue,et al. Effects of Zinc and Magnesium Addition to ZSM-5 on the Catalytic Performances in 1-hexene Aromatization Reaction[J]. CATALYSIS LETTERS,2011,141(10):1498-1505.
APA Li, Xiujie.,Liu, Shenglin.,Zhu, Xiangxue.,Wang, Yuzhong.,Xie, Sujuan.,...&徐龙伢.(2011).Effects of Zinc and Magnesium Addition to ZSM-5 on the Catalytic Performances in 1-hexene Aromatization Reaction.CATALYSIS LETTERS,141(10),1498-1505.
MLA Li, Xiujie,et al."Effects of Zinc and Magnesium Addition to ZSM-5 on the Catalytic Performances in 1-hexene Aromatization Reaction".CATALYSIS LETTERS 141.10(2011):1498-1505.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
2011hhbHVlpyQw.pdf(1932KB) 开放获取--请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Li, Xiujie]的文章
[Liu, Shenglin]的文章
[Zhu, Xiangxue]的文章
百度学术
百度学术中相似的文章
[Li, Xiujie]的文章
[Liu, Shenglin]的文章
[Zhu, Xiangxue]的文章
必应学术
必应学术中相似的文章
[Li, Xiujie]的文章
[Liu, Shenglin]的文章
[Zhu, Xiangxue]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。