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ID 46482
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title alternative
Influence of Structure-directing Agent on Zeolite Synthesis <Note>
creator
Suzuki, Atsushi
Wang, Zhengbao
Ahn, Cheol-Hee
Soga, Kazuo
NDC
Chemistry
abstract
To get more information concerning zeolite synthesis in the presence of 1-butanol (n-BuOH), influences of the alkali metal cation and the synthesis conditions on the zeolite synthesis were investigated. It was found that highly crystalline TON (Theta-1), MER (Merlinoite) and LTL (L) type zeolites were synthesized when KOH was employed as an alkali source, whereas MFI (ZSM-5) and MOR (Mordenite)type zeolites for NaOH. Characterization of zeolites obtained was conducted using X-ray diffraction, scanning electron microscopy, FT-IR, thermal analysis, 13C and 27Al MAS NMR. From the results of FT-IR and 13C CP MAS NMR measurements of as-made zeolites, it was concluded that n-BuOH molecules were occluded in the zeolitic pores of TON and MFI type zeolites, while no n-BuOH molecules for MOR, MER and LTL type zeolites.
journal title
Journal of the Chemical Society of Japan : chemistry and industrial chemistry
volume
Volume 1999
issue
Issue 7
start page
487
end page
491
date of issued
1999-07-10
publisher
日本化学会
issn
0369-4577
ncid
publisher doi
language
jpn
nii type
Journal Article
HU type
Journal Articles
DCMI type
text
format
application/pdf
text version
publisher
rights
Copyright (c) 1999 The Chemical Society of Japan
relation url
department
Graduate School of Engineering