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: Stable tetrahedral aluminum sites in hexagonal mesoporous aluminosilicates
作者: Han, Y;  Yu, Y;  Xu, XZ;  Xiao, FS;  Liu, XC;  Han, XW;  Bao, XH
关键词: ordered mesoporous aluminosilicates ;  thermal and hydrothermal stability ;  X-ray diffiraction (XRD) ;  Al-27 NMR spectroscopy
刊名: CHINESE JOURNAL OF CHEMISTRY
发表日期: 2002-08-01
卷: 20, 期:8, 页:711-714
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Multidisciplinary
研究领域[WOS]: Chemistry
英文摘要: A unique templating approach for the synthesis of hexagonal mesoporous aluminosilicates via self-assembly of pre-formed aluminosilcate nanoclusters with the templating micella formed by cetyltrimethylammonium bromide (CTAB) is described. The obtained materials of MAS-5 are hydrothermally stable, which is shown by X-ray diffraction (XRD) analysis. Furthermore, as characterized by NMR technique, MAS-5 has stable tetrahedral aluminum sites that is the major contributions to the acidity of aluminosilicate molecular sieve, and on non-framework aluminium species in the samples was observed.
关键词[WOS]: HYDROTHERMAL STABILITY ;  MOLECULAR-SIEVE ;  ZEOLITE ;  SILICA ;  MCM-41 ;  NUCLEATION ;  AL
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000177571600001
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/84909
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
20021M28FUANHO.pdf(334KB)----开放获取--View Download

作者单位: 1.Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
2.Jilin Univ, Dept Chem, Changchun 130023, Peoples R China
3.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China

Recommended Citation:
Han, Y,Yu, Y,Xu, XZ,et al. Stable tetrahedral aluminum sites in hexagonal mesoporous aluminosilicates[J]. CHINESE JOURNAL OF CHEMISTRY,2002,20(8):711-714.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Han, Y]'s Articles
 [Yu, Y]'s Articles
 [Xu, XZ]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Han, Y]‘s Articles
 [Yu, Y]‘s Articles
 [Xu, XZ]‘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: 20021M28FUANHO.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