Kinetic Aspects of the Crystallization of SAPO-5 Molecular Sieves

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Title:Kinetic Aspects of the Crystallization of SAPO-5 Molecular Sieves
Creators:
Kornatowski, Jan
Kanz-Reuschel, Beate
Finger, Gerd
Baur, Werner H.
Bülow, Martin
Unger, Klaus K.
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 57, 4, pp. 756-766

Abstract

The kinetics of hydrothermal crystallization of microporous silicoaluminophosphate SAPO-5 have been studied as a function of water content using the templates tripropylamine (TPA) and triethylamine (TEA). The investigation included the formation of the SAPO-5 phase, its growth in large single crystals, and the size distribution of the crystals. An attempt to fit the experimental data to kinetic models of crystallization is presented. The systems studied have been found to be very similar except for the nucleation stage which is mainly responsible for both the dimensions of the resulting crystals and for the purity of the SAPO-5 phase.

Title:Kinetic Aspects of the Crystallization of SAPO-5 Molecular Sieves
Creators:
Kornatowski, Jan
Kanz-Reuschel, Beate
Finger, Gerd
Baur, Werner H.
Bülow, Martin
Unger, Klaus K.
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:57
Number:4
Page Range:pp. 756-766
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19920756UNSPECIFIED
ID Code:70
Item Type:Article
Deposited On:06 Feb 2009 16:38
Last Modified:06 Feb 2009 15:39

Citation

Kornatowski, Jan; Kanz-Reuschel, Beate; Finger, Gerd; Baur, Werner H.; Bülow, Martin; Unger, Klaus K. (1992) Kinetic Aspects of the Crystallization of SAPO-5 Molecular Sieves. Collection of Czechoslovak Chemical Communications, 57 (4). pp. 756-766. ISSN 0010-0765

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