Browsing by Subject zeta potential

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  • 4090-97-8197-1-10-20180103.pdf.jpg
  • Article


  • Authors: Luong, Duy Thanh (2017)

  • The measurements of the zeta potential of five consolidated samples including natural and artificial ceramic rocks saturated with 5.0×10-3 M NaCl electrolyte at different temperatures have been reported. The zeta potential obtained in this work is always negative and increases in magnitude with increasing temperature for all samples (an average increase of the zeta potential of 0.4 mV/ oC in magnitude). The experimental results are in good agreement with previously published data. The experimental data is then explained by a theoretical model. It is shown that the model is able to reproduce the main trend of the experimental data from our work and from published articles.

  • document(7).pdf.jpg
  • Article


  • Authors: Luong, Duy Thanh; Rudolf, Sprik (2015)

  • The zeta potential of a solid-liquid interface in porous media is an important surface characterization quantity for geophysical applications or environmental applications, for example. The zeta potential in porous media is normally measured by some techniques such as streaming potential, streaming current. In this work, we use electroosmosis to measure the zeta potential for consolidated porous samples including natural and artificial rocks saturated with NaCl solutions. The measurements show that the values of the zeta potential deduced from our electroosmosis measurements are always smaller than those of the corresponding samples deduced from the reliable streaming potential measur...

Browsing by Subject zeta potential

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
or enter first few letters:  
Showing results 2 to 3 of 3
  • 4090-97-8197-1-10-20180103.pdf.jpg
  • Article


  • Authors: Luong, Duy Thanh (2017)

  • The measurements of the zeta potential of five consolidated samples including natural and artificial ceramic rocks saturated with 5.0×10-3 M NaCl electrolyte at different temperatures have been reported. The zeta potential obtained in this work is always negative and increases in magnitude with increasing temperature for all samples (an average increase of the zeta potential of 0.4 mV/ oC in magnitude). The experimental results are in good agreement with previously published data. The experimental data is then explained by a theoretical model. It is shown that the model is able to reproduce the main trend of the experimental data from our work and from published articles.

  • document(7).pdf.jpg
  • Article


  • Authors: Luong, Duy Thanh; Rudolf, Sprik (2015)

  • The zeta potential of a solid-liquid interface in porous media is an important surface characterization quantity for geophysical applications or environmental applications, for example. The zeta potential in porous media is normally measured by some techniques such as streaming potential, streaming current. In this work, we use electroosmosis to measure the zeta potential for consolidated porous samples including natural and artificial rocks saturated with NaCl solutions. The measurements show that the values of the zeta potential deduced from our electroosmosis measurements are always smaller than those of the corresponding samples deduced from the reliable streaming potential measur...