Process for removal of mercaptans from gas streams

Details Process for removal of mercaptans from gas streams Process for removal of mercaptans from gas streams

1986-03-11

1987-09-01

Heller, Gregory A.

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Carbon dioxide or hydrogen sulfide component

423242, 423245, C01B 1716, C01B 3120

Patent

active

046908056

ABSTRACT:
A composition and process for the removal of mercaptans from gaseous mixtures, particularly gaseous mixtures containing hydrocarbons, wherein the gaseous mixture is treated with an aqueous solution of a water soluble nitrite, such as sodium nitrite, and a water soluble polysulfide, such as sodium tetrasulfide, the pH of the aqueous solution preferably being about 10 or greater initially.

REFERENCES:
patent: 3391988 (1968-07-01), Friess
patent: 4210526 (1980-07-01), Swanson
patent: 4462968 (1984-07-01), Tazuma et al.
patent: 4515759 (1985-05-01), Burnes et al.

Affiliated with

Also associated with

Rating

Process for removal of mercaptans from gas streams does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for removal of mercaptans from gas streams, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for removal of mercaptans from gas streams will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1264276