REMOVAL OF HYDROGEN SULFIDE FROM SUPERCRITICAL CARBON DIOXIDE

K 7557 REMOVAL OF HYDROCARBON SULFIDE FROM SUPERCRITICAL CARBON DIOXIDE H2S is removed from substantially supercritical CO2 by contact with a sorbent solution comprising (a) a tertiary amine; (b) particular physical co-sorbent; and (c) 3-10% w water.

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Bibliographische Detailangaben
Hauptverfasser: BUSH, WARREN V.N, CHU, HUMBERT H
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:K 7557 REMOVAL OF HYDROCARBON SULFIDE FROM SUPERCRITICAL CARBON DIOXIDE H2S is removed from substantially supercritical CO2 by contact with a sorbent solution comprising (a) a tertiary amine; (b) particular physical co-sorbent; and (c) 3-10% w water.