Method of removing potassium hydroxide from crystallized potassi

Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Iron group metal

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

423179, 423202, 423275, 423594, C01D 1300, C01G 4900

Patent

active

043047602

ABSTRACT:
Potassium ferrate (VI), K.sub.2 FeO.sub.4, which has been crystallized from a concentrated aqueous solution of KOH is washed with an aqueous solution of a potassium salt of an inorganic acid to remove the residual KOH. The wash solution is at an alkaline pH and contains a high concentration of the potassium salt.

REFERENCES:
patent: 2758090 (1956-08-01), Mills et al.
patent: 2835553 (1958-05-01), Harrison et al.
Schreyer et al., "Inorganic Synthesis, vol. 4", McGraw-Hill Co., N.Y., 1953, pp. 164-168.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method of removing potassium hydroxide from crystallized potassi 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 of removing potassium hydroxide from crystallized potassi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of removing potassium hydroxide from crystallized potassi will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-567560

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.