METHOD OF ELECTROLYTIC MANGANESE DIOXIDE PRODUCING

摘要

FIELD: chemical technology, inorganic chemistry. SUBSTANCE: method involves electrolysis of solution containing manganese sulfate and free sulfuric acid at concentrations 250-280 and 150-200 g/l, respectively. Electrolysis is carried out at anode current density 500-600 A/A/m.. Method is used for catalyst making used for gaseous mixture scrubbing from carbon oxide. EFFECT: enhanced effectiveness of manganese dioxide as catalyst.