| 泡沫法分离表面活性物质的效率研究 |
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| 引用本文： | 陈雪明,汪大翚,何力敏,T. E. 卡尔逊.泡沫法分离表面活性物质的效率研究[J].环境科学,1991,12(3):24-26. |
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| 作者姓名： | 陈雪明 汪大翚 何力敏 T. E. 卡尔逊 |
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| 作者单位： | 浙江大学
(陈雪明，汪大翚，何力敏)，美国爱达荷大学(T.E.卡尔逊) |
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| 摘 要： | 本文介绍泡沫法净化表面活性废水的效率.探讨提浓效率与原水表面活性物质浓度的关系以及pH值与硬度对提浓效率的影响.
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| 关 键 词： | 泡沫法 表面活性物质 净化效率 |
Study on the Efficiency of Separating Surface active Substances by Foam |
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| Chen Xue-ining,Wang De-hui,He Li-min and T. E. Carleson.Study on the Efficiency of Separating Surface active Substances by Foam[J].Chinese Journal of Environmental Science,1991,12(3):24-26. |
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| Authors: | Chen Xue-ining Wang De-hui He Li-min and T E Carleson |
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| Institution: | Zhejiang University, Hanzhou;Zhejiang University, Hanzhou;Zhejiang University, Hanzhou;Idaho University, USA |
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| Abstract: | This paper introduces the purifying efficiency of separating surface-active v.-astewater by foam. In the experiments, sodium dodecylsulfate (SDS) was reduced from 31.5-183.0mg/L to 3.4-45.7 mg/L by batch separation, and from 75-200 mg/L to 11.2-65.2 mg/L by continuous separation. Use of a four-stage separation could result in concentration of SDS from 100 mg/L in solution to 20 g in foam. |
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| Keywords: | foam surfactant purication effici-ency |
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