Transformation of analcime into IMF structure during the synthesis of IMF zeolite

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F15%3A00462168" target="_blank" >RIV/61388955:_____/15:00462168 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.micromeso.2014.12.023" target="_blank" >http://dx.doi.org/10.1016/j.micromeso.2014.12.023</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.micromeso.2014.12.023" target="_blank" >10.1016/j.micromeso.2014.12.023</a>

Result language

angličtina

Original language name

Transformation of analcime into IMF structure during the synthesis of IMF zeolite

Original language description

The transformation of analcime into the IMF structure during the crystallization of IMF zeolite is presented. IMF zeolite was found to show behavior similar to TUN zeolite, i.e. crystallization at the expense of an intermediate. Analcime which appeared first in the reaction mixture was further transformed into the IMF structure for aluminosilicate gels with the initial Si/Al ratio in the range of 15–20, i.e. under conditions being optimal for the synthesis of pure IMF phase and also even when seeding the final gel. The effect of synthesis conditions (Si/Al ratio, temperature, time) on the course of crystallization and properties of the high-silica IMF zeolite was investigated and compared with analcime (having the same Si/Al ratio) prepared from clear solutions not containing any organic template and using the same sources of silicon and aluminum as for the synthesis of IMF. The detailed characterization of prepared samples during crystallization is presented.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CF - Physical chemistry and theoretical chemistry

OECD FORD branch

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Project

<a href="/en/project/GP13-17593P" target="_blank" >GP13-17593P: Preparation of Novel Structure-Directing Agents for the Synthesis of Zeolites</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Microporous and Mesoporous Materials

ISSN

1387-1811

e-ISSN

—

Volume of the periodical

206

Issue of the periodical within the volume

C

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

6

Pages from-to

121-126

UT code for WoS article

000350191200016

EID of the result in the Scopus database

2-s2.0-84926144236