PROCESS FOR ALDEHYDE REMOVAL FROM ALCOHOLS BY TREATMENT WITH BISULPHITE

PROCESS FOR ALDEHYDE REMOVAL FROM ALCOHOLS BY TREATMENT WITH BISULPHITE

A method of purifying alcohol produced in a process that includes the Oxo process is disclosed. Aldehyde from the Oxo process that remains with the alcohol is removed by a reaction with an alkali sulphite to produce an insoluble adduct and alcohol having a reduced amount of aldehyde mixed with it. T...

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Hauptverfasser: HASYAGAR, Umesh Krishna, NANDY, Ritesh, MARHOON-AL, Ibrahim S, PAUL, Somak, NAIR, Vinod S
Format: Patent
Sprache:eng ; fre ; ger
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ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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creator HASYAGAR, Umesh Krishna
NANDY, Ritesh
MARHOON-AL, Ibrahim S
PAUL, Somak
NAIR, Vinod S
description A method of purifying alcohol produced in a process that includes the Oxo process is disclosed. Aldehyde from the Oxo process that remains with the alcohol is removed by a reaction with an alkali sulphite to produce an insoluble adduct and alcohol having a reduced amount of aldehyde mixed with it. The adduct is removed from the alcohol by filtration.
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
title PROCESS FOR ALDEHYDE REMOVAL FROM ALCOHOLS BY TREATMENT WITH BISULPHITE
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