RESUMO
An approach to developing an ecologically safe technology for disposal of yperite-lewisite mixtures has been developed. The technology includes three sequential stages: (1) detoxification by alkaline hydrolysis (resulting in the loss of toxic properties); (2) electrochemical treatment of detoxification products (electrocoagulation, to eliminate arsenic salts, and electrochemical oxidation, to convert all organic components into bioutilizable matter); and (3) degradation of the compounds obtained at the two preceding stages by a bred microbial association.
Assuntos
Arsenicais/química , Gás de Mostarda/química , Eletroquímica , Espectroscopia de Ressonância Magnética , OxirreduçãoRESUMO
The principles of complex, ecologically-safe technology for the destruction of battle gas mustard were worked out. This technology was based on the reaction alkaline detoxication of mustard; the major component of reaction mixture obtained after detoxication was thiodiglycol. Thorough thiodiglycol mineralization was achieved by electrochemical treatment. Electrolysis products were biologically utilized in biosorber.