Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By addition of extraneous agent – e.g. – solvent – etc.
Patent
1994-08-17
1995-10-31
McFarland, Anthony
Chemistry of hydrocarbon compounds
Purification, separation, or recovery
By addition of extraneous agent, e.g., solvent, etc.
585855, 423236, 4232391, C07C 700, C01C 300, B01J 800
Patent
active
054631688
ABSTRACT:
A process is described wherein the HCN in FCC hydrocarbon gas streams is converted to NH.sub.3 over a catalyst. This conversion has the desirable result of decreasing the amount of CN.sup.- in the water leaving the sour-water stripper, and ultimately in the refinery water effluent.
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Audeh Costandi A.
Shihabi David S.
Socha Richard F.
Stevenson Scott A.
Keen Malcolm D.
Malone Charles A.
McFarland Anthony
McKillop Alexander J.
Mobil Oil Corporation
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