Journal of Surface Science and Technology

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Flow through Porous Medium Part XI Transport of 1:1 Electrolyte Solutions in Aqueous Glucose through an Inorganic Membrane


Affiliations
1 Department of Chemistry, Himachal Pradesh University, Summer Hill, Shimla 171005, India
     

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'Electro-osmotic and hydrodynamic flow of lithium chloride, sodium chloride and potassium chloride in aqueous glucose solutions across membrane of silicon dioxide has been studied. The membrane is characterized in terms of its dimensional characteristics and zeta-potential. The electro-osmotic data are used for estimating electro-kinetic energy conversion. Activation parameters of flow, enthalpy of activation (ΔH*) entropy of activation (ΔS*) and free energy of activation (ΔG*) have been reported.

Keywords

Inorganic Membrane, Electro-Ormosis, Hydrodynamic Flow, Electrolytic Solutions, Glucose Solution.
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  • Flow through Porous Medium Part XI Transport of 1:1 Electrolyte Solutions in Aqueous Glucose through an Inorganic Membrane

Abstract Views: 298  |  PDF Views: 0

Authors

R. L. Blokhra
Department of Chemistry, Himachal Pradesh University, Summer Hill, Shimla 171005, India
Satish Kumar
Department of Chemistry, Himachal Pradesh University, Summer Hill, Shimla 171005, India
Chander Prakash
Department of Chemistry, Himachal Pradesh University, Summer Hill, Shimla 171005, India

Abstract


'Electro-osmotic and hydrodynamic flow of lithium chloride, sodium chloride and potassium chloride in aqueous glucose solutions across membrane of silicon dioxide has been studied. The membrane is characterized in terms of its dimensional characteristics and zeta-potential. The electro-osmotic data are used for estimating electro-kinetic energy conversion. Activation parameters of flow, enthalpy of activation (ΔH*) entropy of activation (ΔS*) and free energy of activation (ΔG*) have been reported.

Keywords


Inorganic Membrane, Electro-Ormosis, Hydrodynamic Flow, Electrolytic Solutions, Glucose Solution.