Recovering charged, liquid detergent in a physical or chemical gas wash comprises heating charged detergent in a recuperatively-working heat exchanger, which is obtained from a metallic material

Method of recovering charged, liquid detergent in a physical or chemical gas wash comprises heating charged detergent in a recuperatively-working heat exchanger, which is obtained from a metallic material; where at least a surface of the channels (through which the detergent to be regenerated is led...

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Bibliographische Detailangaben
Hauptverfasser:	HAERING, HEINZ-WOLFGANG, HOCK, MARTIN
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ADHESIVES BLASTING CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION DYES FILLING PASTES HEAT EXCHANGE IN GENERAL HEATING INKS LIGHTING MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MECHANICAL ENGINEERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POLISHES SEPARATION TRANSPORTING USE OF MATERIALS THEREFOR WEAPONS WOODSTAINS
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Beschreibung
Zusammenfassung:	Method of recovering charged, liquid detergent in a physical or chemical gas wash comprises heating charged detergent in a recuperatively-working heat exchanger, which is obtained from a metallic material; where at least a surface of the channels (through which the detergent to be regenerated is led) is coated with a material with non-adhesive characteristics and/or smoothened by polishing. Verfahren zur Regenerierung des beladenen, flüssigen Waschmittels in einer physikalischen oder chemischen Gaswäsche, wobei das beladene Waschmnittel in einem rekuperativ arbeitenden Wärmetauscher erhitzt wird. Zur Erhitzung des beladenen Waschmittels werden Wärmetauscher eingesetzt, deren innere Oberflächen entweder mit einem Antihafteigenschaften aufweisenden Material beschichtet oder durch besondere, glättende Verfahren (z. B. Elektropolieren) antihaftend ausgeführt sind.