FIELD: purification methods. SUBSTANCE: method consists in oxidizing toxicants under 180-400-nm UV irradiation in presence of a reagent in excited state to produce nontoxic and/or low- toxicity oxidation products, which are either discharged into atmosphere or utilized. EFFECT: intensified process. 5 cl
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Authors
Dates
1998-07-20—Published
1995-10-25—Filed