METHOD AND APPARATUS FOR MAKING ACETIC ACID WITH IMPROVED LIGHT ENDS COLUMN PRODUCTIVITY

METHOD AND APPARATUS FOR MAKING ACETIC ACID WITH IMPROVED LIGHT ENDS COLUMN PRODUCTIVITY

An improved apparatus and method of producing acetic acid includes condensin g overhead vapor to provide reflux to the light ends column as well as condensing vapor from a central portion of the light ends column to increase capacity. Throughput or load on the light ends column is substantially redu...

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Hauptverfasser: POWELL, NATHAN KIRK, OLSSON, FRED RONALD, TEJEDA, ISMAEL TORRES, SHAVER, RONALD DAVID, NAGEL, NATHAN JEREMY, PICARD, WAYNE DAVID
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Sprache:eng ; fre
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ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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creator POWELL, NATHAN KIRK
OLSSON, FRED RONALD
TEJEDA, ISMAEL TORRES
SHAVER, RONALD DAVID
NAGEL, NATHAN JEREMY
PICARD, WAYNE DAVID
description An improved apparatus and method of producing acetic acid includes condensin g overhead vapor to provide reflux to the light ends column as well as condensing vapor from a central portion of the light ends column to increase capacity. Throughput or load on the light ends column is substantially reduced without compromisi ng product quality.
format Patent
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
title METHOD AND APPARATUS FOR MAKING ACETIC ACID WITH IMPROVED LIGHT ENDS COLUMN PRODUCTIVITY
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