废水处理技术在钢铁工业中的应用

3SIN&TNOLOGYFORDVLOMNTChinaHigh-TechIndustryPromotionSocietyApplicationofIntermediateWaterTreatmentTechnologyinIronandSteelIndustryFuyanrong(Smeltironlant,hebeiIron&SteelCO.,Ltd,tangshanhebei063016;china)Abstract:Itresearchedonapplicationofthewastewatertreatmenttechnologyintheironandsteelindustry.Theresultsshowedthatpopularizationofthewasteewatertreatmenttechnologyintheironandsteelindustrywasfavorabletoincreasingutilizationratioofwaterandsavedwaterresource.Keywords:wasteworter;ironandsteelindustry;reuse;circulatingcoolingwater97600T/h10311T21T221300m3/h600m3/h1800---2000m3/h199%1#2#2009SPVC23200463000t40000t63.5%36.5%40000t3.74.5t/t.fe1.62.0t/t.fe2-35mg/l20NTU06301618CECEECHEEPE