Počet záznamů: 1
Polyamide membranes modified by carbon nanotubes: Application for pervaporation
- 1.
SYSNO ASEP 0339565 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Polyamide membranes modified by carbon nanotubes: Application for pervaporation Tvůrce(i) Penkova, A. V. (RU)
Polotskaya, G. A. (RU)
Gavrilova, V. A. (RU)
Toikka, A. M. (RU)
Liu, J. C. (TW)
Trchová, Miroslava (UMCH-V) RID, ORCID
Šlouf, Miroslav (UMCH-V) RID, ORCID
Pientka, Zbyněk (UMCH-V) RIDZdroj.dok. Separation Science and Technology. - : Taylor & Francis Inc. - ISSN 0149-6395
Roč. 45, č. 1 (2010), s. 35-41Poč.str. 7 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova carbon nanotubes ; dense membranes ; pervaporation Vědní obor RIV CD - Makromolekulární chemie CEZ AV0Z40500505 - UMCH-V (2005-2011) UT WOS 000274348000005 DOI 10.1080/01496390903401812 Anotace New polymer nanocomposites consist of poly(phenylene isophtalamide) (PA) modified by carbon nanotubes (CNT) were obtained by the solid state interaction method to prepare dense membranes. The investigation of the PA/CNT nanocomposites was made by Raman spectroscopy. The morphology of the dense membrane was analyzed by SEM. The transport properties of the dense polyamide membranes modified by 2 and 5 wt% CNT were studied in pervaporation of methanol/ methyl tert-butyl ether mixture. It was shown that the selectivity with respect to methanol and permeability were the highest for membranes containing 2 wt% CNT as compared to membranes of pure PA and containing 5 wt% CNT. To analyze transport properties the sorption tests and contact angle measurements were employed. Pracoviště Ústav makromolekulární chemie Kontakt Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Rok sběru 2010
Počet záznamů: 1