METHOD AND DEVICE FOR REGENERATION OF A LOADED SCRUBBING AGENT FROM A GAS SCRUBBING INSTALLATION

The invention relates to a process for regenerating a laden scrubbing medium from a gas scrubbing for purifying raw synthesis gas in which the laden scrubbing medium is at least partially freed of bound gas constituents in a regeneration stage to obtain a regenerated scrubbing medium. According to t...

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Bibliographische Detailangaben
Hauptverfasser:	Schmidt, Sophia, Frey, Christian, Corbet, Sharon, Rappold, Dorit, Gubrinski, Alfred
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY FUELS LUBRICANTS METALLURGY PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLEGASES CONTAINING CARBON MONOXIDE SEPARATION TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a process for regenerating a laden scrubbing medium from a gas scrubbing for purifying raw synthesis gas in which the laden scrubbing medium is at least partially freed of bound gas constituents in a regeneration stage to obtain a regenerated scrubbing medium. According to the invention it is provided that after withdrawal from the regeneration stage the regenerated scrubbing medium is supplied to an intermediate vessel and the regenerated scrubbing medium is withdrawn from the intermediate vessel and supplied to an absorption apparatus for purifying raw synthesis gas. The invention further relates to an apparatus for performing the process according to the invention comprising a regeneration apparatus in which bound gas constituents are removable from a laden scrubbing medium, wherein according to the invention it is provided that the apparatus comprises an intermediate vessel into which a regenerated scrubbing medium producible in the regeneration apparatus is transferable and in which the regenerated scrubbing medium is storable.