DICP OpenIR
A novel method for synthesis of ZSM-5 coatings on monolithic cordierite substrate
Wang, AQ; Liang, DB; Zhang, T
KeywordZsm-5 Coating In-situ Synthesis Vpt Monolith Hc-scr
Source PublicationCHINESE JOURNAL OF CHEMISTRY
2001-03-01
Volume19Issue:3Pages:227-232
Indexed BySCI ; CCR
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Multidisciplinary
WOS Research AreaChemistry
WOS KeywordSELECTIVE CATALYTIC-REDUCTION ; ALUMINA SUPPORT ; IN-SITU ; ZEOLITE ; MEMBRANE ; NOX
AbstractZSM-5 coatings have been synthesized onto a monolithic cordierite substrate by an environmental friendly and high coating selectivity method-Vapor Phase Transport (VPT), With this method, an aluminosilicate gel coated onto the monolithic cordierite substrate has been transformed into a ZSM-5 layer under vapors of n-butylamine and water. n-Butylamine played a key role in the forming of ZSM-5 Layer on the cordierite substrate. The ZSM-5/cordierite monolith composites prepared by this method were ion-exchanged with Cu(2+) and tested for the selective catalytic reduction of NO by propane. The deNO(x) activities of Cu/ZSM-5 monolith catalysts were not only dependent on the ion-exchange methods, but also on the ZSM-5 loading of the monolith catalysts. The best result was obtained over the Cu (B3)/ZSM-5 monolith catalyst, which had a ZSM-5 loading of about 13% and was prepared by a pressure exchange procedure. At a temperature of 723 ii and a space velocity of 10, 000 h(-1) (based on the monolith volume), 85% of NO conversion and 93% of C(3)H(8) conversion were achieved over the Cu(B3)/ZSM-5 monolith catalyst.
Language英语
WOS IDWOS:000167304600003
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/138843
Collection中国科学院大连化学物理研究所
AffiliationChinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China
Recommended Citation
GB/T 7714
Wang, AQ,Liang, DB,Zhang, T. A novel method for synthesis of ZSM-5 coatings on monolithic cordierite substrate[J]. CHINESE JOURNAL OF CHEMISTRY,2001,19(3):227-232.
APA Wang, AQ,Liang, DB,&Zhang, T.(2001).A novel method for synthesis of ZSM-5 coatings on monolithic cordierite substrate.CHINESE JOURNAL OF CHEMISTRY,19(3),227-232.
MLA Wang, AQ,et al."A novel method for synthesis of ZSM-5 coatings on monolithic cordierite substrate".CHINESE JOURNAL OF CHEMISTRY 19.3(2001):227-232.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Wang, AQ]'s Articles
[Liang, DB]'s Articles
[Zhang, T]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wang, AQ]'s Articles
[Liang, DB]'s Articles
[Zhang, T]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wang, AQ]'s Articles
[Liang, DB]'s Articles
[Zhang, T]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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