| 废水中甲酸萃取回收的研究 |
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| 引用本文： | 张运明,唐亚贤.废水中甲酸萃取回收的研究[J].化工环保,1996,16(1):3-8. |
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| 作者姓名： | 张运明 唐亚贤 |
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| 作者单位： | 广西大学 |
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| 摘 要： | 以ＺＹＭ混合溶剂为萃取剂，以含４．５％的甲酸的废水进行萃取试验，结果表明，ＺＹＭ具有良好的热稳定性和再生性，对废水中的甲酸有较高的萃取率。采用本萃取技术，不但具有显著的环境效益，而且还可回收甲酸，获得较好的经济效益。
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| 关 键 词： | 甲酸 萃取 回收 废水处理 |
Study on Extraction and Becovery of Formic Acid in Wastewater |
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| Zhang Yunming,Tang Yaxian,Liu Youyan,Huang Huajiang and Huang Weihua.Study on Extraction and Becovery of Formic Acid in Wastewater[J].Environmental Protection of Chemical Industry,1996,16(1):3-8. |
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| Authors: | Zhang Yunming Tang Yaxian Liu Youyan Huang Huajiang and Huang Weihua |
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| Abstract: | A test for extracting 4.5% of formic acid in wastewater with a mixed solvent (named ZYM)has been carried out. The result shows that ZYM has a good thermostability and can be regenerated with a high extraction efficiency for formic acid contained in wastewater.The process can eliminate environmental pollution via recovering formic acid from wastewater with better economic benefit. |
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| Keywords: | s:formic acid extraction recovery wastewater treatment |
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