Method for increasing the hydrogen sulphide concentration in an

Details Method for increasing the hydrogen sulphide concentration in an Method for increasing the hydrogen sulphide concentration in an

1978-01-31

1980-07-01

Thomas, Earl C.

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Carbon dioxide or hydrogen sulfide component

55 18, 55 73, 261 46, 261 63, 422111, B01D 5334

Patent

active

042106273

ABSTRACT:
A method for increasing the hydrogen sulfide concentration in a gas stream, particularly a stream to be fed to a Claus unit, is disclosed. The method is characterized by the measurement of the flow of the gas stream to an absorption system, and in response to such measurement, separation of a portion of the acid gas leaving the regenerator of the system, and selective absorption of the H.sub.2 S in the portion, with passage of the loaded absorbent to the regenerator.

REFERENCES:
patent: 2614904 (1952-10-01), Royer
patent: 3333398 (1967-08-01), Schneider
patent: 3338664 (1967-08-01), Bally et al.
patent: 3640052 (1972-02-01), Konoki et al.
patent: 4001386 (1977-01-01), Klein et al.

Affiliated with

Also associated with

Rating

Method for increasing the hydrogen sulphide concentration in an does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for increasing the hydrogen sulphide concentration in an , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for increasing the hydrogen sulphide concentration in an will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-298338