US8021442: Process for the preparation of common salt of high purity from brines in solar salt pans
The process of the invention is an improvement over the existing process of producing salt of high purity from alum-treated brine disclosed in the prior art. More particularly, the invention rectifies the ratio of Ca2+ to Mg2+ from a value
Patent No:
US8021442
Application No:
12/240762
Filing Date:
29-09-2008
Issue Date:
20-09-2011
Applicant:
CSIR-Central Salt Marine Chemicals Research Institute (CSIR-CSMCRI), Bhavnagar
Accessibility Controls