Catalyst for use in producing lower fatty acid ester, process for producing the catalyst, and process for producing lower fatty acid ester using the catalyst

Catalyst for use in producing lower fatty acid ester, process for producing the catalyst, and process for producing lower fatty acid ester using the catalyst

A catalyst for producing lower fatty acid esters through esterification of a lower aliphatic carboxylic acid with a lower olefin, comprising a heteropoly acid or a salt thereof held on a carrier, and having a specific surface area of the catalyst, as measured by a BET method, of 65 m /g to 350 m /g....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NARUMI, KOUSUKE, UCHIDA, HIROSHI, HIGASHI, TOMOYOSHI, KAMEI, HIDEYUKI
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Beschreibung
Zusammenfassung:A catalyst for producing lower fatty acid esters through esterification of a lower aliphatic carboxylic acid with a lower olefin, comprising a heteropoly acid or a salt thereof held on a carrier, and having a specific surface area of the catalyst, as measured by a BET method, of 65 m /g to 350 m /g. A process for producing the catalyst and a process for producing a lower fatty acid ester by using the catalyst are also disclosed.