Process for preparing cubic crystals of calcium carbonate

Details Process for preparing cubic crystals of calcium carbonate Process for preparing cubic crystals of calcium carbonate

1977-08-24

1978-11-07

Vertiz, O. R.

Chemistry of inorganic compounds

Carbon or compound thereof

Oxygen containing

C01F 1118

Patent

active

041246888

ABSTRACT:
Cubic calcium carbonate crystals of uniform size are prepared by contacting with CO.sub.2 a starting aqueous suspension containing Ca(OH).sub.2 and cubic CaCO.sub.3 crystals less than 0.1.mu.m in size, adding Ca(OH).sub.2 to the suspension resulting from the first step and contacting the resultant mixture with CO.sub.2.

REFERENCES:
patent: 1188505 (1916-06-01), Statham
patent: 1372193 (1921-03-01), Roon
patent: 2538802 (1951-01-01), Schur et al.
Glasson, Reactivity of Lime and Related Oxides, J. Appl. Chem. 10, Jan. 1960, p. 42-48.

Affiliated with

Also associated with

Rating

Process for preparing cubic crystals of calcium carbonate 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 cubic crystals of calcium carbonate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing cubic crystals of calcium carbonate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2233937