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Product USA. B

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 12.99
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS Method for controlling the reaction environment in a continuous reaction of Ca hydroxide & reagent to form Ca prodt
(a) Directing soln of Ca(OH)2 free of solid-phase Ca(OH)2 into reaction zone
(b) Directing reagent into said zone
(c) Reacting all of the Ca(OH)2 in soln with reagent to form Ca prodt by mixing the soln & reagent in said zone to form suspension of precipitated Ca prodt while directing the soln & reagent together along an axis in said zone in cocurrent plog-flow conditions
The Ca prodt having soly. in soln. < soly. of Ca(OH)2
PATENT PHOTOCOPY Available on request

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