| 中小型制革企业生产废水全物化处理 |
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| 引用本文： | 苗利. 中小型制革企业生产废水全物化处理[J]. 中国皮革, 2003, 32(1): 1-2 |
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| 作者姓名： | 苗利 |
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| 作者单位： | 河南省商丘市环境保护公司,商丘,476000 |
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| 摘 要： | 采用以内电解为主的全物化工艺处理制革废水 ,当进水 CODCr、BOD5、SS分别为 1973mg/ L、974 mg/ L、12 98mg/ L时 ,出水水质能够稳定达到二级排放标准。本工艺特别适合间歇生产的中小型制革企业 ,具有启动速度极快 ,操作简便 ,运行稳定并受气温影响小 ,脱色效果好 ,投资低等特点
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| 关 键 词： | 制革废水 内电解 斜管沉淀 处理技术 |
| 修稿时间： | 2002-08-13 |
Method of waste water treated by complete physico-chemical technique in small-& middle-scale leather enterprises |
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| Miao Li. Method of waste water treated by complete physico-chemical technique in small-& middle-scale leather enterprises[J]. China Leather, 2003, 32(1): 1-2 |
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| Authors: | Miao Li |
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| Abstract: | The tanning waste water is treated by complete phyico-chemical technique which mainly uses inner electrolytic method, when COD Cr,BOD 5,SS of entering water are respectiv 1 973mg/L,974mg/L,1 298mg/L,the quality of discharge water can be up to the secondary discharge standard. The technology is especially suitable for small and middle scale tanning producers that produce at intervals, because it can start speedily, operate conveniently, run stably and change less with temperature, decolorise well and invest lowly etc. |
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| Keywords: | tanning waste water inner electrolytic method inclined tube sedimentation treatment technique |
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