Method of scavenging hydrogen sulfide

Details Method of scavenging hydrogen sulfide Method of scavenging hydrogen sulfide

1985-12-13

1987-07-14

Hruskoci, Peter

Liquid purification or separation

Processes

Chemical treatment

210916, 422 5, 423226, 423243, C02F 100

Patent

active

046801278

ABSTRACT:
The present invention is directed to methods of reducing the amount of hydrogen sulfide in hydrogen sulfide-containing aqueous or wet gaseous mediums without solids formation. This invention comprises adding an effective amount for the purpose of glyoxal or glyoxal in combination with formaldehyde or glutaraldehyde to the desired hydrogen sulfide-containing medium.

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