| 静态混凝破乳吸附法处理乳化废液 |
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| 引用本文： | 费庆志,张耀斌.静态混凝破乳吸附法处理乳化废液[J].环境工程,1997,15(1):9-11. |
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| 作者姓名： | 费庆志 张耀斌 |
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| 作者单位： | 大连铁道学院环境化学研究室 |
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| 摘 要： | 乳化废液在静态混凝破乳分离装置中，加入混凝破乳剂ＰＡＣ２ｇ／Ｌ、助凝剂ＰＡＭ（８％）２ｍｌ／Ｌ、混凝６ｍｉｎ，静态分离１ｈ，出水清沏透明，油含量小于１０ｍｇ／Ｌ。再经煤渣灰吸附处理，出水油含量小于３ｍｇ／Ｌ，ＣＯＤｃｒ＜３００ｍｇ／Ｌ，ｐＨ：７～８。混凝絮渣经酸溶后，可回收９５％以上的油品，此方法已在实际中应用。
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| 关 键 词： | 乳化废液 静态法 聚合氯化铝 混疑破乳 |
WASTE EMULSED WATER TREATMENT BY STATIC COAGULATION BREAKING EMULSION ABSORPTION |
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| Fei Qingzhi,Zhang Yaobin,Wang Hongdao.WASTE EMULSED WATER TREATMENT BY STATIC COAGULATION BREAKING EMULSION ABSORPTION[J].Environmental Engineering,1997,15(1):9-11. |
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| Authors: | Fei Qingzhi Zhang Yaobin Wang Hongdao |
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| Abstract: | The waste emulsed water was treated by adding 2 g/L of PAC,2 mg/L of PAM coagulating 6 min,still separating one hour in the Static Coagulating Break Emulsion & Separating Equipment and then being absorbed by coal ash,the treated effluent came to be clear and transparent with the content of oil less than 3 mg/L,COD cr less than 300 mg/L,pH about 7～8 and the reclaimed rate of oil can be above 95%. |
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| Keywords: | waste emulsion water static coagulation PAC and coagulation & breaking emulsion |
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