Abstract ▼ AI-Helper

This research is about the relationship of electroosmotic drainage and zeta potential. Two laboratory experiments were conducted, at first a constant 16 voltage was applied to the cylindrical consolidated specimen of 10cm in diameter, 16cm in length at the concentration of 0, 500, 3000ppm Pb(II) and...

This research is about the relationship of electroosmotic drainage and zeta potential. Two laboratory experiments were conducted, at first a constant 16 voltage was applied to the cylindrical consolidated specimen of 10cm in diameter, 16cm in length at the concentration of 0, 500, 3000ppm Pb(II) and electroosmotic flow was measured for 12days. Then, zeta potential of kaolinite suspension was measured at the same concentration of electroosmotic permeability experiments in the range of pH from 2 to 14. From the result of this study, it was shown that zeta potential was dependent on the concentration of electrolyte and pH, was proportional to coefficient of electroosmotic permeability. According to the compared result of electroosmotic drainage, as the concentration of Pb(II) was low, the negative value of zeta potential was high and electroosmotic total flow was much.