Process for the production of highly pure concentrated slurries

Details Process for the production of highly pure concentrated slurries Process for the production of highly pure concentrated slurries

1992-04-08

1993-03-16

Niebling, John

Chemistry of inorganic compounds

Halogen or compound thereof

Ternary compound

25218725, C01B 1106

Patent

active

051942380

ABSTRACT:
A process for producing sodium hypochlorite slurries admixes a hypochlorous acid solution having a concentration of 35 percent or greater by weight of HOCl with sodium hydroxide at a temperature below about 25.degree. C. The reaction produces a slurry of sodium hypochlorite pentahydrate in an aqueous solution of sodium hypochlorite where the sodium hypochlorite is present in a concentration of at least 35 percent by weight of NaOCl. The sodium hypochlorite slurries have improved stability and greatly reduced amounts of sodium chloride. The process for produces high strength sodium hypochlorite compositions of high purity having improved yields and reduced product decomposition.

REFERENCES:
patent: 3498924 (1970-03-01), Walsh et al.
patent: 3702234 (1972-11-01), Pavia
patent: 4147761 (1979-04-01), Wojtowicz et al.
patent: 4428918 (1984-01-01), Verlaeten et al.
patent: 4780303 (1988-10-01), Dugua
patent: 5055285 (1991-10-01), Duncan et al.
patent: 5102648 (1992-04-01), Duncan et al.

Affiliated with

Also associated with

Rating

Process for the production of highly pure concentrated slurries does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the production of highly pure concentrated slurries , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of highly pure concentrated slurries will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-349925