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Characterisation of Porous Solids VIII
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SYSNO ASEP 0323700 Document Type M - Monograph Chapter R&D Document Type The record was not marked in the RIV Title Designing (Al-)SBA-15 Catalyst Pellet with Unique Properties Title Pelety (Al-)SBA-15 s unikátními vlastnostmi Author(s) Topka, Pavel (UCHP-M) RID, ORCID, SAI
Zub, Yu.L. (UA)
Karban, Jindřich (UCHP-M) RID, ORCID, SAI
Šolcová, Olga (UCHP-M) RID, ORCID, SAISource Title Characterisation of Porous Solids VIII. - Cambridge : RSC Publishing, 2009 / Kaskel S. - ISBN 978-1-84755-904-3 Pages s. 287-294 Number of pages 8 s. Number of copy 500 Number of pages 746 Language eng - English Country GB - United Kingdom Keywords catalyst pellet ; mesoporous molecular sieves ; mesoporous silica Subject RIV CF - Physical ; Theoretical Chemistry R&D Projects IAA4072404 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) KAN400720701 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z40720504 - UCHP-M (2005-2011) Annotation Self-supporting pellets were successfully formed from SBA-15 and Al-SBA-15 powder without the addition of binder or plasticizer. Prepared self-supporting pellets maintained the porous structure of original powder. In comparison with parent sample, a decrease of mesopore surface area and mesopore volume up to 40 % was noticed in the case of pellets formed with the highest 17.7 MPa pressure. The Al-SBA-15 pellets prepared using 4.7 MPa forming pressure were enough mechanically stable to retain the structural integrity during batch alkylation of toluene with benzyl alcohol at 110 °C. The conversion reached with Al-SBA-15 pellets after 60 min of the reaction was about five times lower than that accomplished with powder Al-SBA-15. Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2009
Number of the records: 1