| 石灰岩溶地区脱盐水制备流程选择 |
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| 引用本文： | 兰胜仁. 石灰岩溶地区脱盐水制备流程选择[J]. 工业用水与废水, 2003, 34(2): 21-23 |
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| 作者姓名： | 兰胜仁 |
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| 作者单位： | 深圳市全安建设监理有限公司,广东,深圳,518101 |
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| 摘 要： | 我国南方岩溶地区的地下水具有Na+,K+,Cl-,SO42-含量低,浊度、细菌含量高的特点,在制备ρ(SiO2)<0.1mg/L,电导率(25℃)<5μS/cm的低品位脱盐水时,作者建议了三种典型的工艺流程,可供在岩溶地区设计固定床型制取脱盐水装置时参考。
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| 关 键 词： | 岩溶地区 地下水 石灰软化 过滤 脱盐 |
| 文章编号： | 1009-2455(2003)02-0021-03 |
| 修稿时间： | 2002-12-11 |
Selection of Process Flow for Preparation of Demineralized Water in Limestone Karst Regions |
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| LAN Sheng ren. Selection of Process Flow for Preparation of Demineralized Water in Limestone Karst Regions[J]. Industrial Water & Wastewater, 2003, 34(2): 21-23 |
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| Authors: | LAN Sheng ren |
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| Abstract: | The ground water in the karst regions in South China features low contents of Na+,K+,Cl-and SO42 and high turbidity and bacteria content.The author has proposed three typical processes for the preparation of low grade demineralized water of ρ(SiO2) < 0.1 mg/L and conductivity(at 25 ℃)< 5 μS/cm,which can be used for reference in designing fixed bed demineralized water facilities in the said regions. |
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| Keywords: | karst region ground water lime softening filtration demineralization |
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