Ultrasound-assisted biodiesel production by a novel composite of Fe(III)-based MOF and phosphotangestic acid as efficient and reusable catalyst

Ultrasound-assisted biodiesel production by a novel composite of Fe(III)-based MOF and phosphotangestic acid as efficient and reusable catalyst

In this work, esterification of oleic acid by various alcohols is achieved with high yields under ultrasonic irradiation. This reaction performed with a novel heterogeneous catalyst that fabricated by heteropoly acid and Fe(III)-based MOF, namely MIL-53 (Fe). Syntheses of MIL-53 and encapsulation pr...

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Bibliographic Details
Published in:Ultrasonics sonochemistry Vol. 37; pp. 203 - 207
Main Authors: Nikseresht, Ahmad, Daniyali, Asra, Ali-Mohammadi, Mahdi, Afzalinia, Ahmad, Mirzaie, Abbas
Format: Journal Article
Language:English
Published: Netherlands Elsevier B.V 01-07-2017
Subjects:
Biodiesel production
Esterification
MOFs
Oleic acid
Phosphotungstic acid
Biodiesel production
Phosphotungstic acid
MOFs
Oleic acid
Esterification
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Summary:In this work, esterification of oleic acid by various alcohols is achieved with high yields under ultrasonic irradiation. This reaction performed with a novel heterogeneous catalyst that fabricated by heteropoly acid and Fe(III)-based MOF, namely MIL-53 (Fe). Syntheses of MIL-53 and encapsulation process carry out by ultrasound irradiation at ambient temperature and atmospheric pressure. The prepared composite was characterized by various techniques such as XRD, FT-IR, SEM, BET and ICP that demonstrate excellent catalytic activities, while being highly convenient to synthesize. The obtained results revealed that ultrasound irradiation could be used for the appropriate and rapid biodiesel production.
Bibliography:ObjectType-Article-1
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content type line 23
ISSN:1350-4177
1873-2828
DOI:10.1016/j.ultsonch.2017.01.011