METHOD OF DESTROYING ADAMSITE

摘要

FIELD: toxic agents disposal. SUBSTANCE: adamsite is subjected to electrolysis in concentrated sulfuric acid to complete consumption of sulfuric acid and separation of formed arsenic sulfide precipitate. Reaction mass is then diluted with water, neutralized with alkali and subjected to electrolysis in presence of sodium chloride. Electrolysis product is fried of remaining arsenic salts by electrocoagulation. EFFECT: achieved complete destruction into environmentally safe substances useful elsewhere as raw materials. 5 dwg