METHOD FOR LIQUID-PHASE OXIDATIVE DETOXIFICATION OF PHENOXYL-SERIES PESTICIDES Russian patent published in 2001 - IPC

Abstract RU 2163158 C1

FIELD: environmental protection. SUBSTANCE: process of electrochemical synthesis of oxidation system is carried out on aqueous sulfuric acid with concentration from 40 to 96%. Direct electric current with density up to 1 A/sq. cm is passed through pesticide solution, suspension, or emulsion diluted with sulfuric acid solution to oxidize all organics. Temperature of process, which depends on sulfuric acid concentration, is not below 40 C in order to prevent accumulation of peroxide intermediates and does not exceed boiling temperature of solution at atmospheric pressure. EFFECT: increased fullness of detoxification with low-parametric energetic carriers. 1 tbl

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RU 2 163 158 C1

Authors

Ivasenko V.L.

Kukurina O.S.

Dates

2001-02-20Published

1999-10-12Filed