Merchant Grade Phosphoric Acid (Conversion of Fe-III to Fe-II)
Implementing Organization
Council of Scientific & Industrial Research (CSIR)
Principal Investigator
CSIR - Institute of Minerals and Materials Technology (IMMT)
Project Overview
IMMT has developed a new process for conversion of Fe-III of merchant grade phosphoric acid into Fe-II through Electrolytic reduction. The technology provides better accuracy in control of electrochemical parameters and
obviates any possible inclusion of impurities.