Method for treating sulfur-containing effluents resulting from p

Details Method for treating sulfur-containing effluents resulting from p Method for treating sulfur-containing effluents resulting from p

1981-03-03

1982-08-31

Thomas, Earl C.

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Alkali metal

423210, 423542, 423551, 208209, 208234, 208235, 210737, 210751, 210761, 110238, 110346, C01D 500

Patent

active

043472265

ABSTRACT:
The present invention is a method for disposal of noxious waste products generated in petroleum refining including spent caustic solution and concentrated sulfur effluent from treating of petroleum fractions to remove sulfur therefrom. Essentially the spent caustic solution and the concentrated sulfur effluent is incinerated in the presence of air in order to form the oxides of sulfur which react with the incinerated caustic to form alkali metal sulfides.

REFERENCES:
patent: 1807528 (1931-05-01), Hiatt
patent: 1929675 (1933-10-01), Chappell et al.
patent: 4073871 (1978-02-01), Optiz et al.
patent: 4154607 (1979-05-01), Wikman et al.
patent: 4237103 (1980-12-01), Prible
patent: 4270468 (1981-06-01), Robinson et al.
Sales/Trade Brochure "John Zink Process Systems", 1980.

Affiliated with

Also associated with

Rating

Method for treating sulfur-containing effluents resulting from p 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 treating sulfur-containing effluents resulting from p, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for treating sulfur-containing effluents resulting from p will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2184095