Production of products containing precipitated calcium...

Details Production of products containing precipitated calcium... Production of products containing precipitated calcium...

C - Chemistry, Metallurgy

01

F

C01F 11/18 (2006.01) D21H 17/67 (2006.01)

Patent

CA 2261388

A method of continuously or semi-continuously producing a solid product comprising precipitated calcium carbonate in an aqueous medium which method comprises delivering an aqueous suspension of calcium hydroxide in sequence through a series of at least two static in-line mixers whilst carbon dioxide is introduced into the suspension at or before each of the mixers whereby carbon dioxide and the aqueous suspension are intimately mixed in each mixer to facilitate reaction of the carbon dioxide with calcium hydroxide dissolved in the aqueous medium, the calcium hydroxide in the suspension delivered to the series of static in-line mixers being progressively consumed and converted to calcium carbonate as the suspension passes through the series.

Affiliated with

Also associated with

Rating

Production of products containing precipitated calcium... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Production of products containing precipitated calcium..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production of products containing precipitated calcium... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1586574