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                文章详情
                瑞莱废水处理装置升级 节能环保增效
                更新日期:2018-10-26 10:03:34点击量:

                2018102601.jpg

                    瑞莱科技公司投资1100万元建成的废水处理升级装置投用以来,每小时处理废水约150立方米,年处理废水可达125万立方米,废水达标排放率100%。该装置主要用来处理氧化铁黑、铁黄生产过程中产生的洗涤滤液,处理后浓缩浆中年可回收废副产品硫酸亚铁约2.5万吨,作为原料再利用,可生产氧化铁黑产品约7000吨,减少固渣排放2万余吨。图为废水处理装置沉淀池。特约记者  程春生