| 乳状液膜法处理含氨基J酸工业废水的初步研究 |
| 摘要点击 876 全文点击 1292 投稿时间：1997-01-12 |
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| 中文关键词 乳状液膜 氨基J酸 废水处理 |
| 英文关键词 emulsified liquid membrane amino-jacid wastewater treatment |
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| 中文摘要 |
| 采用乳状液膜分离技术处理含氨基J酸工业废水,研究了表面活性剂种类和浓度、流动载体种类、内相NaOH的浓度和外相酸度等因素对分离效率的影响。结果表明,采用LMA-1(3g/100ml煤油)、TOA(2ml/100ml煤油)和10%NaOH的液膜时,分离效率可达60%以上;油相多次重复使用时,其分离效率基本不变。 |
| 英文摘要 |
| In this article, emulsified liquid membrane separating was applied for purifying the waste water from production of amino-jacid. Influences of separation efficency such as kinds and concent ration of surfactant and carrier, the internal reagent NaOH concentration, the pH of external phas were studied. The results indicated that the separation efficiency is over 60% when the liquid membrane of LMA-1(3g/100ml kerosene oil)、TOA(2ml/100ml kerosene oil)and 10% NaOH was used. The separation efficiency do not change as the oil phas was reused for many times. |
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