Počet záznamů: 1

Activity and stability of polyaniline-sulfate-based solid acid catalysts for the transesterification of triglycerides and esterification of fatty acids with methanol

SYSNO ASEP	0346405
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Activity and stability of polyaniline-sulfate-based solid acid catalysts for the transesterification of triglycerides and esterification of fatty acids with methanol
Tvůrce(i)	Zieba, A. (PL) Drelinkiewicz, A. (PL) Konyushenko, Elena (UMCH-V)_{RID, ORCID} Stejskal, Jaroslav (UMCH-V)_{RID, ORCID, SAI}
Zdroj.dok.	Applied Catalysis A - General. - : ELSEVIER SCIENCE BV - ISSN 0926-860X Roč. 383, 1/2 (2010), s. 169-181
Poč.str.	13 s.
Jazyk dok.	eng - angličtina
Země vyd.	NL - Nizozemsko
Klíč. slova	biodiesel ; transesterification ; triacetin
Vědní obor RIV	CD - Makromolekulární chemie
CEP	IAA400500905 GA AV ČR - Akademie věd
CEZ	AV0Z40500505 - UMCH-V (2005-2011)
UT WOS	000280624900022
DOI	10.1016/j.apcata.2010.05.042
Anotace	A polymeric catalyst, polyaniline-sulfate, was studied in the transesterification of triglycerides (triacetin, castor oil) and esterification of fatty acid. ricinoleic acid with methanol at mild conditions (temperature of 50-60 degrees C). Polymer powder (PANI-S) and three samples of various contents of polymer deposited on carbon support were examined. The samples of catalysts, before and after catalytic tests were characterized by BET, FT-IR, XRD and SEM techniques. The acid capacity was also determined. All the samples were found to be active solid acid catalysts in both tested reactions.
Pracoviště	Ústav makromolekulární chemie
Kontakt	Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358
Rok sběru	2011

Počet záznamů: 1