ADSORPTION METHOD AND APPARATUS FOR TREATING POLLUTED GAS STREAMS

Gas-solid contact method and apparatus, especially apparatus for the adsorption of sulfur oxides from flue gas on a downwardly moving bed of granular carbon-containing adsorbent, said apparatus being provided with an adsorbent containing vessel having opposed perforate vertical walls for gas flow, e...

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Bibliographische Detailangaben
Hauptverfasser:	JOHSWICH F,DT, SCHINDELBECK W,DT
Format:	Patent
Sprache:	eng
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	Gas-solid contact method and apparatus, especially apparatus for the adsorption of sulfur oxides from flue gas on a downwardly moving bed of granular carbon-containing adsorbent, said apparatus being provided with an adsorbent containing vessel having opposed perforate vertical walls for gas flow, each of said walls comprising A. A VERTICAL ROW OF LOUVERS DISPOSED IN A JALOUSIE-TYPE RELATIONSHIP, EACH OF SAID LOUVERS BEING INCLINED UPWARDLY, AND OUTWARDLY FROM THE AXIS OF THE VESSEL, SAID LOUVERS BEING SUBSTANTIALLY PARALLEL TO ONE ANOTHER, AND B. A VERTICAL ROW OF BAFFLES ARRANGED AT THE INNER SIDE OF SAID WALL ADJACENT TO AND BEHIND SAID LOUVERS, SAID BAFFLES BEING SUBSTANTIALLY PARALLEL TO SAID LOUVERS.