| 应用混合-澄清槽萃取炼油厂碱渣中和酸性水工艺研究 |
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| 引用本文： | 刘忠生,周旗,王新.应用混合-澄清槽萃取炼油厂碱渣中和酸性水工艺研究[J].石油化工环境保护,2003,26(4):15-18. |
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| 作者姓名： | 刘忠生 周旗 王新 |
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| 作者单位： | 抚顺石油化工研究院,113001 |
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| 摘 要： | 实验确定了采用有机胺萃处理碱渣中和酸性水时，达到传质平衡时的萃取、反萃混合槽单位体积能耗，以及无相夹带时萃取、反萃澄清槽停留时间。原水CODcr11993～28000mg／L，CODcr去除率85％～90％。
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| 关 键 词： | 碱渣中和酸性水 有机胺 萃取 反萃 澄清槽 混合槽 炼油废水 废物处理 |
| 修稿时间： | 2002年12月5日 |
Study on the Process of Extracting Treatment of Acid Water from Neutralized Alkaline Residue in Refinery by Mixing Clarifier Tank |
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| Liu Zhongsheng,Zhou Qi,Wang Xin.Study on the Process of Extracting Treatment of Acid Water from Neutralized Alkaline Residue in Refinery by Mixing Clarifier Tank[J].Environment Protection in Petrochemical Industry,2003,26(4):15-18. |
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| Authors: | Liu Zhongsheng Zhou Qi Wang Xin |
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| Abstract: | An experiment has been carried out to extract acid water from neutralized alkaline residue. The per unit volume energy consumption of extraction and back - extraction mixing - tanks when the phase balance of mass transtfer is reachde, and the retention time when no phase carries secretly are defined. When CODcr of original water is 11993-28000mg/L, its removal rate is 85% - 90% . |
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| Keywords: | Acid water of neutralized alkaline residue Extraction Back - extraction Mixing clarifier tank |
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