METHOD FOR PRODUCTION OF COPPER OXIDE Russian patent published in 1998 - IPC

FIELD: inorganic chemistry, particularly, production of catalysts being used for purification of gaseous mixture against carbon oxide and for purification of exhaust gases of internal combustion engines. SUBSTANCE: method involves interaction of solid copper sulfate and solid sodium hydroxide which takes place in device being similar to ball mill. The process is carried put by mixing and is followed by separation of desired product. Total coefficient of feeding is 0.10-0.35, ratio of volume of reagents and volume of milling bodies is 0.05-0.20. EFFECT: improved technological effectiveness of the method, improved quality of desired product.