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PubMed · 1439733

Molinate decontamination processes in effluent water from rice fields.

J M Carrasco·C Sabater·J L Alonso·J Gonzalez·S Botella·I Amoros·M J Ibañez·H Boira·J Ferrer
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Abstract

The performance of aeration, photodecomposition and biological degradation processes as methods to reduce molinate contamination levels in effluent water from rice fields was studied. Aeration produced a molinate dissipation of 84%, as against 22% without aeration. Application of UV-light to clean water solutions achieved a molinate photodecomposition of 96% in 24 h. Maximal degradation obtained in algal cultures was 55% in 20 days and 78% in 40 days. In micro-organism cultures, kept in darkness and with a continuous flow of aqueous solution of molinate and inorganic salts, a degradation of 97% was achieved.

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AzepinesBiodegradation, EnvironmentalCarbamatesChlorellaDecontaminationHerbicidesOryzaPseudomonas fluorescensThiocarbamatesUltraviolet RaysWater Pollutants, ChemicalJournal ArticleResearch Support, Non-U.S. Gov't

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J M Carrasco, C Sabater, J L Alonso, J Gonzalez, S Botella, I Amoros, M J Ibañez, H Boira, J Ferrer. 1992-08-12. Molinate decontamination processes in effluent water from rice fields.. https://doi.org/10.1016/0048-9697(92)90147-k

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