《Table 2–Surface zeta potential in the pH=range 3 to 11 of PA and PA-SGO.》
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《Preparation of SGO-modified nanofiltration membrane and its application in SO_4~(2-) and Cl~- separation in salt treatment》
The results of the membrane surface zeta potential measurements are shown in Table 2,and indicated that the surface charge of the PA-SGO membrane was more negative than that of the PA membrane.The negative charge of the NF membrane surface could cause a stronger electrostatic exclusion effect on SO42-than Cl-.
图表编号 | XD0033525600 严禁用于非法目的 |
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绘制时间 | 2019.04.15 |
作者 | Yanjun Zhang、Changwei Zhao、Shaofeng Zhang、Ling Yu、Jiding Li、Li-an Hou |
绘制单位 | School of Chemical Engineering,Hebei University of Technology、Key Laboratory of Drinking Water Science and Technology,Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences、Key Laboratory of Drinking Water Science and Technology,Resear |
更多格式 | 高清、无水印(增值服务) |
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