Silicalite-1 membranes with small crystal size
2004 (engelsk)Inngår i: Recent advances in the science and technology of zeolites and related materials. Part A: proceedings of the 14th International Zeolite Conference, Amsterdam: Elsevier, 2004, s. 626-631Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]
Silicalite-1 membranes with small crystal size were prepared using a multiseeding method, where the support was repeatedly seeded and exposed to a short hydrothermal treatment up to five times. The film were characterized using SEM, single gas permeation, porosimetry and mixture separation experiment Films with three or four layers were of high quality i.e with minor defects according to the porosimetry experiments but showed poor separation of binary mixtures. This result may be attributed to the small crystal size and/or large amount of grain boundaries in the films.
sted, utgiver, år, opplag, sider
Amsterdam: Elsevier, 2004. s. 626-631
HSV kategori
Forskningsprogram
Kemisk teknologi
Identifikatorer
URN: urn:nbn:se:ltu:diva-40258Scopus ID: 2-s2.0-11844256931Lokal ID: f51cf970-6f82-11db-962b-000ea68e967bISBN: 0-444-51827-4 (tryckt)OAI: oai:DiVA.org:ltu-40258DiVA, id: diva2:1013780
Konferanse
International Zeolite Conference : 25/04/2004 - 30/04/2004
Merknad
Godkänd; 2004; 20060922 (bajo)
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