| 电渗析处理糠醛废水 |
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| 引用本文： | 周广浚,陈玉莲. 电渗析处理糠醛废水[J]. 石油化工, 1990, 0(6) |
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| 作者姓名： | 周广浚 陈玉莲 |
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| 作者单位： | 太原工业大学化工系 太原030024 |
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| 摘 要： | 为了消除污染、控制废水水质,开发了电渗析处理糠醛废水的新方法。中间试验表明,通过电渗析可以回收浓度为20%的乙酸。再经过萃取、精馏工艺得到工业一级的乙酸,废水可回用。
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Treating Furfural Wastewater by Eleetrodialysis |
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| Abstract: | To eliminate pollution and contol water quality,a new method of recover-ing acetic acid from furfural wastewater containing 1—2.5w% acetic acid by elec-trodialysis has been developed.In the pilot plant-scale operation,concentrationof recovered acetic acid reached 20%wt.The quality of the wastewater is improvedand can be reused. |
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