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Removal of phenolic pollutants from wastewater streams using ionic liquids

机译:使用离子液体从废水流中除去酚醛污染物

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The removal of toxic phenolic compounds from wastewater streams with ionic liquids as extracting agents have been addressed with experiments and simulations. Three phenolic compounds, phenol, chlorophenol and o-cresol, were extracted from aqueous streams at different concentrations using five ionic liquids allowing to study the effect of both ionic structures, the anion and the cation, on the extraction efficiency. Besides, the interactions between phenols and ions were analysed by means of atomistic molecular dynamic simulations and their solvation environment described. Finally, the accomplishment of the regulations regarding phenol concentrations in wastewater streams was discussed.
机译:通过实验和模拟解决了作为提取剂的离子液体的废水流从废水流中除去有毒酚类化合物。 使用五种离子液体在不同浓度的含水物流中从含水物流中萃取三种酚类化合物,苯酚,氯酚和酸甲酚,允许研究离子结构,阴离子和阳离子的效果,从而提取效率。 此外,通过原子分子动态模拟分析酚和离子之间的相互作用及其溶剂化环境。 最后,讨论了关于废水流中苯酚浓度的规定的制定。

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