Process for preparing NaOH.3.5 H.sub.2 O crystals

Details Process for preparing NaOH.3.5 H.sub.2 O crystals Process for preparing NaOH.3.5 H.sub.2 O crystals

1974-07-19

1976-09-28

Vertiz, Oscar R.

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Alkali metal

423641, C01D 132

Patent

active

039832155

ABSTRACT:
NaOH.3.5 H.sub.2 O crystals are prepared by cooling a slurry of 32 to 34% aqueous NaOH solution containing NaOH.3.5 H.sub.2 O seed crystals to below the temperature for saturating the aqueous NaOH solution with respect to NaOH.3.5 H.sub.2 O and separating the precipitated crystals.

REFERENCES:
patent: 1733879 (1929-10-01), Hooker et al.
patent: 2325339 (1943-07-01), Muskat
Caustic Soda Handbook, Copyright 1953 Diamond Alkali Company, p. 48.

Affiliated with

Also associated with

Rating

Process for preparing NaOH.3.5 H.sub.2 O crystals 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 preparing NaOH.3.5 H.sub.2 O crystals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing NaOH.3.5 H.sub.2 O crystals will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2080906