Gases separation properties of titanium substituted MFI zeolite membrane

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F10%3A00023139" target="_blank" >RIV/60461373:22310/10:00023139 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Gases separation properties of titanium substituted MFI zeolite membrane
Original language description
Zeolite membranes have the potential to separate gaseous mixtures such as CO2/CH4 and butane isomers, which are important in energy saving respects [1, 2] due to zeolite microporous internal pore structure. They have the additional advantage of with-standing high temperature and harsh chemical environments [3]. Titanium silicalite-1 (TS-1) is known to be an efficient catalyst for several selective oxidation reactions. On the other hand, TS-1 zeolite is potential candidate for applying as zeolite membrane and membrane reactor. With the incorporated titanium in the zeolite framework, TS-1 membranes are expected to exhibit interestingly permeation and separation properties [4]. TS-1 membranes were prepared onto the surface of planar stainless steel support using secondary growth method. Silicalite-1 particles with the size of 350 nm were used as the seeds in dip-coating step. Hydrothermal synthesis was then carried out in crystallization step. The influence of synthesis conditions on the
Czech name
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Czech description
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Project
<a href="/en/project/IAA400400909" target="_blank" >IAA400400909: Zeolite-based membranes for water-gas-shift membrane reactors</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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