作者: J. B. Alam , A. K. Dikshit , M. Bandyophadyay
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摘要: In this study, the effects of size adsorbent, temperature, pH solution, ionic strength, presence inorganic substances such as calcium ion, magnesium ions, chloride fertilizers and organic dissolved matter, surfactant, other herbicides on sorption 2,4-D atrazine onto rubber granules were investigated. The removal efficiency was more for fine adsorbent particles. Temperature played an important role in process. effect endothermic exothermic atrazine, respectively. removals maximum at 4 6 atrazine. herbicide (butachlor) reduced capacity by ∼10% both All factors had insignificant capacity. mathematical expressions developed predicting overall percentage basis major four controlling viz. size, temperat...