| 络合萃取法在2-萘酚废水处理中的应用研究 |
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| 引用本文： | 孙亚珍,张志坚.络合萃取法在2-萘酚废水处理中的应用研究[J].中氮肥,2013(3):36-37,64. |
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| 作者姓名： | 孙亚珍 张志坚 |
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| 作者单位： | 山西阳煤丰喜有机化工有限责任公司,山西临猗,044100 |
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| 摘 要： | 采用络合萃取法，以三烷基胺和磷酸三丁酯为萃取剂、煤油为稀释剂处理2-萘酚β-盐母液废水。试验结果表明：采用20％三烷基胺-20％磷酸三丁酯-60％煤油的混合型络合萃取剂对2．萘酚废水进行萃取具有较高的COD脱除率。
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| 关 键 词： | 络合萃取 废水处理 三烷基胺 磷酸三丁酯 |
Research on Application of Complexation Extraction In Waste Water Disposal of 2-Naphthol Production |
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| SUN Yazhen
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ZHANG Zhijian.Research on Application of Complexation Extraction In Waste Water Disposal of 2-Naphthol Production[J].M-Sized Nitrogenous Fertilizer Progress,2013(3):36-37,64. |
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| Authors: | SUN Yazhen ZHANG Zhijian |
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| Affiliation: | (Shanxi Yangmei Fengxi Organic Chemical Co.,Ltd,Linyi 044100,China) |
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| Abstract: | The complexation extraction chose trialkyl amine and tributyl phosphate as extraction agent, kero- sene as diluents to treat the mother liquid of 2- naphthol. The experimental results showed that adopting 20% trialkyl amine, 20% tributyl phosphate and 60% kerosene mixed chemical complexation for the extraction of 2- naphthol waste water could get removal ratio of COD up to 98.6%. |
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| Keywords: | complexation extraction waste water disposal trialkyl amine tributyl phosphate |
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