| 混凝沉淀—气浮—生化处理洗毛废水 |
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| 引用本文： | 余淦申,傅德龙,傅文尧. 混凝沉淀—气浮—生化处理洗毛废水[J]. 环境污染与防治, 2000, 21(6): 28-30 |
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| 作者姓名： | 余淦申 傅德龙 傅文尧 |
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| 作者单位： | 浙江水美环保工程公司,杭州 |
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| 摘 要： | 采用混凝沉淀－气浮－生化处理洗毛废水。混凝沉淀－气浮在进水ＣＯＤ１４５００ｍｇ／Ｌ，处理水量２０００ｍ＾３／ｄ，ＣＯＤ去除率９０％；ＨＲＴ ３２ｈ生化处理时，出水ＣＯＤ为１８７ｍｇ／ｌ，可达到污水综合排放二级标准（洗毛行业）。
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| 关 键 词： | 毛纺 洗毛废水处理 混凝沉淀 气浮 生化处理 |
Treatment of wool-scouring wastewater by flocculation sedimentation-air flotation-biological process |
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| Yu Gangshen,Fu Delong,Fu wenyao et al.Zhejiang Super Max Environmental Engineering CO,LTD.,Hangzhou. Treatment of wool-scouring wastewater by flocculation sedimentation-air flotation-biological process[J]. Environmental Pollution & Control, 2000, 21(6): 28-30 |
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| Authors: | Yu Gangshen Fu Delong Fu wenyao et al.Zhejiang Super Max Environmental Engineering CO LTD. Hangzhou |
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| Affiliation: | Yu Gangshen,Fu Delong,Fu wenyao et al.Zhejiang Super Max Environmental Engineering CO,LTD.,Hangzhou 310012 |
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| Abstract: | s:The wool scouring wastewater was treated by flocculation sedimentation air flotation biological process.The results showed that at inflow 2000 m 3/d,influent COD 14500 mg/L,the flocculation sediment and air flotation process could remove 90 % of initial COD.With biological process HRT of 32 hours,the COD concentration of effluent was 187 mg/L which was below the national standard of wastewater discharge (wool scouring industry). |
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| Keywords: | Wool scouring wastewater Flocculation sediment Air flotation Biological proc4 |
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