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PROCESS FOR COMPLEX TREATMENT OF FILTRATES OF SOLID DOMESTIC WASTE LANDFILLS

机译:固体生活垃圾填埋场渗滤液的综合处理工艺

摘要

A process for complex treatment of filtrates of solid domestic waste landfills, based on that for deep treatment of filtrate a solid catalyst and an oxidant are added in it ozone, hydrogen peroxide and mainly atmospheric oxygen, which are given either at mixing, or bubbled through the liquid layer. At the end of the oxidation process to the mixture mainly the inorganic coagulant-flocculant is given. After settling of a solid phase the clarified water is given to the block for membrane treatment or to the basin with the higher aqueous vegetation, or successively to the block for membrane treatment and basin with the higher aqueous vegetation and then it is used for its intended purpose. The formed in reactor block sediment is given to the section for the preparation of insulating material for needs of landfill or is used in the technology of non-return fastening of concentrated residue.
机译:一种复杂的固体生活垃圾填埋场滤液的处理方法,该方法基于对滤液进行深度处理的过程,在其中添加了固体催化剂和氧化剂,其中臭氧,过氧化氢和主要是大气中的氧气在混合或鼓泡下产生液体层。在混合物的氧化过程结束时,主要给出了无机混凝剂-絮凝剂。固相沉淀后,将澄清的水送至膜处理区或含水量较高的盆中,或先后送至膜处理区和含水量较高的盆中,然后将水用于预定用途目的。反应堆砌块中形成的沉淀物被送至用于填埋所需绝缘材料的区域,或用于不可逆地浓缩浓缩残渣的技术。

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