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Fenton integrated processes for landfill leachate treatment

机译:Fenton垃圾渗滤液综合处理工艺

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Fenton reagent is very effective in the removal of many hazardous organic pollutants from water. The main advantage is the complete destruction of contaminants to harmless compounds, e. g. CO2, water and inorganic salts. The Fenton reaction causes the dissociation of the oxidant and the formation of highly reactive hydroxyl radicals that attack and destroy the organic pollutants without selectivity. But to improve the utilization efficiency of H2O2 and lower the cost for wastewater treatment, the integrated processes play an important role. The current research status of Fenton integrated processes for landfill leachate purification was reviewed and development trend was prospected. It was pointed out that Fenton and Fenton-like reactions simultaneously took place in the Fenton integrated processes for purification of landfill leachate.
机译:Fenton试剂在去除水中许多有害有机污染物方面非常有效。主要优点是将污染物完全破坏成无害的化合物,例如。 G。二氧化碳,水和无机盐。 Fenton反应引起氧化剂的解离和高反应性羟基的形成,这些羟基无选择地攻击和破坏有机污染物。但是,为了提高H2O2的利用效率并降低废水处理成本,综合过程起着重要的作用。综述了芬顿垃圾渗滤液净化综合工艺的研究现状,并展望了其发展趋势。有人指出,芬顿和类芬顿反应同时发生在芬顿集成工艺中,用于垃圾渗滤液的净化。

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