Method of treating nonferrons metal mine acidic waste water source
A technology for non-ferrous metals and acidic wastewater, applied in the direction of neutralizing water/sewage treatment, etc., can solve the problems of easy damage and weathering of plastic films, and can not prevent penetration and attack, and achieve the effect of reducing oxidation and acidification
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Embodiment 2
[0012] Embodiment 2 The alkaline waste water produced in the beneficiation process of non-ferrous metal mines is used for the sulfide-containing ore bodies, ore heaps, waste rock heaps, exposed slopes, and the surface of the mining operation surface to periodically immerse for a long time or Spraying, the time of each soaking or spraying in the dry season is 1-10 days, and then stop spraying for 2-20 days, which is a cycle; the time of each soaking or spraying in the rainy season is 1-30 days, Then stop spraying for 1-10 days, which is a cycle, and periodic cycle soaking or spraying will be carried out in both the dry season and the rainy season. The subsequent steps are the same as those in Embodiment 1, and will not be described in detail here.
[0013] For the characteristics of different non-ferrous metal mines, different acid wastewater quality, and different local climate conditions, topographic conditions and hydrogeological conditions, different soaking or spraying met...
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