Production of sulfur dioxide from waste sulfuric acid

Details Production of sulfur dioxide from waste sulfuric acid Production of sulfur dioxide from waste sulfuric acid

1977-12-12

1979-12-04

Vertiz, O. R.

Chemistry of inorganic compounds

Sulfur or compound thereof

Oxygen containing

423542, 423522, C01B 1750, C01B 1752, C01B 1772

Patent

active

041772482

ABSTRACT:
Sulfuric acid of high strength is recovered from spent acids by scrubbing furnace gases with sulfuric acid containing 45 percent to 65 percent H.sub.2 SO.sub.4, removing mist from the gases, cooling the gases and removing water, and pre-drying the gases before final drying and product make-up.

REFERENCES:
patent: 2357195 (1944-08-01), Herrmann
patent: 3359069 (1967-12-01), Furkert et al.
patent: 3825657 (1974-07-01), Jenniges

Affiliated with

Also associated with

Rating

Production of sulfur dioxide from waste sulfuric acid does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Production of sulfur dioxide from waste sulfuric acid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production of sulfur dioxide from waste sulfuric acid will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-91667