| 泡沫法分离表面活性物质的效率研究 |
| 摘要点击 855 全文点击 1000 |
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| 中文关键词 泡沫法 表面活性物质 净化效率 提浓效率 |
| 英文关键词 foam surfactant purication efficiency |
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| 中文摘要 |
| 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. |
| 英文摘要 |
| 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. |
