Selective absorption of chloride from gases which contain chlori

Details Selective absorption of chloride from gases which contain chlori Selective absorption of chloride from gases which contain chlori

1974-06-17

1976-10-05

Thomas, Earl C.

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Halogenous component

423234, 423473, B01D 5334

Patent

active

039845230

ABSTRACT:
In a process for the dechlorination of gas mixtures containing carbon dioxide and chlorine, wherein in several absorption stages the chlorine is converted with stoichiometric alkali metal hydroxide solution into a carbonate-free alkali metal chloride-alkali metal hypochlorite solution and wherein the required stoichiometric amount of alkali metal hydroxide is introduced countercurrent to the gas stream via the last absorption stage, the improvement which comprises operating the last absorption stage in such a manner that due to free alkali metal hydroxide no alkali metal hydrogen-carbonate is present in said stage.

REFERENCES:
patent: 1897725 (1933-02-01), Gaus et al.
patent: 2170108 (1939-08-01), Barton

Affiliated with

Also associated with

Rating

Selective absorption of chloride from gases which contain chlori does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Selective absorption of chloride from gases which contain chlori, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Selective absorption of chloride from gases which contain chlori will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-655591