Li Zhi-xiang
2008
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Journal
Journal of Anhui Agricultural Sciences
Abstract
[Objective] The research aimed to explore one treatment method of agricultural chemical wastewater containing Diazenesul Fonic Acid.[Method ] The agricultural chemical wastewater containing Diazenesul Fonic Acid was treated by twice times of light catalytic oxidation,then was absorbed by absorbefacient charcoal.[Result] The method reduced the COD content of agricultural chemical wastewater containing Diazenesul Fonic Acid from 22 000 mg/L to 5 600 mg/L and the proportion of BOD/COD was 0.43.[Conclusion] The COD content of the agricultural chemical wastewater containing Diazenesul Fonic Acid after treated reached the demand of biology treatment.