ASTM D4993-1989(2003) 标准详情
- 标准号:ASTM D4993-1989(2003)
- 中文标题:为反向渗透标定二氧化硅的计算和校正
- 英文标题:Standard Practice for Calculation and Adjustment of Silica (SiO2) Scaling for Reverse Osmosis
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1989
In the design and operation of reverse osmosis installations, it is important to predict the SiO2 scaling properties of the concentrate stream. Because of the increase in the concentration of SiO2 and the change in pH, the scaling property of the c
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