PROCESS CONTROL IN PRODUCTION OF ACETIC ACID VIA USE OF HEAVY PHASE DENSITY MEASUREMENT

A process for monitoring and controlling reactor conditions during the production of acetic acid by catalyzed carbonylation of methanol is provided. The process of the present invention comprises measuring the density of the heavy phase of the light ends distillation column in the purification syste...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	CHEUNG, HOSEA
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CALCULATING CHEMISTRY COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING METALLURGY ORGANIC CHEMISTRY PHYSICS TESTING
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