PROCESS OF PRODUCTION OF SULFURIC ACID

摘要

chemical and electrochemical industries. SUBSTANCE: process of production of sulfuric acid comprises oxidation of sulfur in aqueous medium in presence of catalyst carrying ions of iron. Continuous process of electrolysis is accompanied by uninterrupted supply of water and removal of sulfuric acid and periodic supply of sulfur into zone of anode. Oxygen formed at anode in process of electrolysis of water is used as oxidizing agent. Difference of potentials between anode and cathode amounts to 2.0-4.0 V. EFFECT: improved quality of produced sulfuric acid and simplification of process of its production.