PROCESS FOR SEPARATING PRODUCT GAS USING CARBONYLATION PROCESSES
The present invention is related to separating product gas using a carbonylation reactor in which the carbon monoxide is consumed to produce acetic acid, and hydrogen and carbon dioxide are recovered. The recovered hydrogen may be further purified to reduce the concentration of carbon oxides. The pr...
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Format: | Patent |
Sprache: | eng ; spa |
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Zusammenfassung: | The present invention is related to separating product gas using a carbonylation reactor in which the carbon monoxide is consumed to produce acetic acid, and hydrogen and carbon dioxide are recovered. The recovered hydrogen may be further purified to reduce the concentration of carbon oxides. The present invention provides improved methods for converting product gas or syngas to ethanol.
La presente invención se relaciona con separación de gas de producto utilizando un reactor de carbonilación en el cual el monóxido de carbono se consume para producir ácido acético, y se recuperan hidrógeno y dióxido de carbono; el hidrógeno recuperado puede purificarse adicionalmente para reducir la concentración de óxidos de carbono; la presente invención proporciona métodos mejorados para convertir gas producto o gas de síntesis a etanol. |
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