Removal of mercury from natural gas utilizing a polysulfide scru

Details Removal of mercury from natural gas utilizing a polysulfide scru Removal of mercury from natural gas utilizing a polysulfide scru

1989-04-27

1991-07-23

Lewis, Michael L.

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

423101, B01D 4702, C01G 1300

Patent

active

050342037

ABSTRACT:
Natural gas, particularly gas to be processed in liquefied natural gas plants, is treated to remove residual mercury by scrubbing with an aqueous solution containing alkali metal polysulfide and sufficient pH adjusting compound to maintain the pH above 8.4.

REFERENCES:
patent: 3194629 (1965-07-01), Dreibelbis et al.
patent: 3331657 (1967-07-01), Peter et al.
patent: 3817713 (1974-06-01), Ionescu
patent: 4147626 (1979-04-01), Findlay et al.
patent: 4764219 (1988-08-01), Yan
patent: 4786483 (1988-11-01), Audeh
patent: 4834953 (1989-05-01), Audeh

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