Carrasco J M, Sabater C, Alonso J L, Gonzalez J, Botella S, Amoros I, Ibañez M J, Boira H, Ferrer J
Universidad Politécnica de Valencia, Spain.
Sci Total Environ. 1992 Aug 12;123-124:219-32. doi: 10.1016/0048-9697(92)90147-k.
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.
研究了曝气、光分解和生物降解过程作为降低稻田流出水中禾草丹污染水平方法的性能。曝气使禾草丹的消散率达到84%，而未曝气时为22%。在清洁水溶液中施加紫外光，24小时内禾草丹的光分解率达到96%。藻类培养物中20天内最大降解率为55%，40天内为78%。在黑暗中且有禾草丹和无机盐水溶液连续流动的微生物培养物中，降解率达到了97%。
