《Table 2–Surface zeta potential in the pH=range 3 to 11 of PA and PA-SGO.》

《Table 2–Surface zeta potential in the pH=range 3 to 11 of PA and PA-SGO.》   提示:宽带有限、当前游客访问压缩模式
本系列图表出处文件名:随高清版一同展现
《Preparation of SGO-modified nanofiltration membrane and its application in SO_4~(2-) and Cl~- separation in salt treatment》


  1. 获取 高清版本忘记账户?点击这里登录
  1. 下载图表忘记账户?点击这里登录

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-.