Effect of hydrothermal treatment on the structure of an aluminosilicate polymer

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F13%3A43869345" target="_blank" >RIV/70883521:28610/13:43869345 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28110/13:43869345
Result on the web
<a href="http://dx.doi.org/10.2478/s11532-013-0204-9" target="_blank" >http://dx.doi.org/10.2478/s11532-013-0204-9</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/s11532-013-0204-9" target="_blank" >10.2478/s11532-013-0204-9</a>

Result language
angličtina
Original language name
Effect of hydrothermal treatment on the structure of an aluminosilicate polymer
Original language description
The effect of hydrothermal treatment on the structure of an aluminosilicate polymer prepared by a polycondensation reaction between silicate and hydroxoaluminate in alkaline aqueous solution was studied. The structural changes were investigated using X-ray diffraction analysis, Fourier-transform infrared spectroscopy, scanning electron microscopy imaging and thermogravimetric analysis. The results indicated that the amorphous aluminosilicate polymer transformed into a crystalline product during the hydrothermal treatment at 145°C. The crystalline phase was identified as a mineral of the zeolite group, most likely phillipsite. This transformation required an alkaline environment during the hydrothermal treatment.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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