Process for making an alkali phosphate solution

Details Process for making an alkali phosphate solution Process for making an alkali phosphate solution

1985-03-22

1987-07-07

Metz, Andrew H.

Chemistry of inorganic compounds

Phosphorus or compound thereof

Oxygen containing

423310, 423313, C01B 1516

Patent

active

046786503

ABSTRACT:
An aqueous alkali phosphate solution is made. An organic phase is countercurrently mixed with an aqueous phase, the two phases being used in a volume ratio larger than 1:1 and formed aqueous alkali phosphate solution is separated from the remaining organic phase. The two phases are mixed and reacted in a reaction zone comprised of a mixing and separating zone. The organic phase is continuously dispersed in the aqueous phase. A volume excess of aqueous phase is maintained in the mixing zone and the two phases are used in an overall quantity sufficient to provide a volume ratio of organic to aqueous phase of 4:6 to 2:8.

REFERENCES:
patent: 3872215 (1975-03-01), Cherdron et al.
patent: 4112118 (1978-09-01), Cussons et al.
patent: 4117092 (1978-09-01), Beltz et al.
patent: 4132540 (1979-01-01), Edwards et al.
patent: 4313826 (1982-02-01), Gradl et al.
patent: 4481175 (1984-11-01), Jino et al.

Affiliated with

Also associated with

Rating

Process for making an alkali phosphate solution 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 making an alkali phosphate solution, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for making an alkali phosphate solution will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1662034