Method for producing Caro's acid

Details Method for producing Caro's acid Method for producing Caro's acid

1994-08-01

1995-08-08

Langel, Wayne

Chemistry of inorganic compounds

Sulfur or compound thereof

Oxygen containing

C01B 1798

Patent

active

054396638

ABSTRACT:
This invention relates to a process for producing Caro's acid by reaction of at least 85% by weight sulfuric acid and at least 50% by weight hydrogen peroxide wherein the sulfuric acid and hydrogen peroxide are fed through separate feed lines into a funneling zone open to the atmosphere, the feed lines having air gaps between their ends and the funneling zone; continuing to introduce the sulfuric acid and the hydrogen peroxide into the funneling zone to flow and mix within the funneling zone, passing the resulting mixture by gravity flow into one end of a reaction zone whose size permits a pressure drop which is at least 8 times the theoretical pressure drop for such reaction zone and removing a mixture containing Caro's acid from the exit end of the reaction zone.

REFERENCES:
patent: 2789954 (1957-04-01), Fell
patent: 2926998 (1960-03-01), D'Addieco et al.
patent: 3900555 (1975-08-01), Jourdan-LaForte
patent: 3939072 (1976-02-01), LaForte
patent: 4915849 (1990-04-01), Griffiths et al.
patent: 5141731 (1992-08-01), Meier et al.
patent: 5304360 (1994-04-01), Lane et al.

Affiliated with

Also associated with

Rating

Method for producing Caro's 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 Method for producing Caro's acid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing Caro's acid will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-969598