Journal of Surface Science and Technology

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Adsorption of Thiosemicarbazide on Mercury from Different Base Electrolytes


Affiliations
1 Central Electrochemical Research Institute, Karaikudi, Tamil Nadu, 623006, India
     

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The adsorption of thiosemicarbazide on mercury electrode from different electrolytes namely NaCl, NaNO3 and Na2SO4 has been studied using capillary electrometer. Thiosemicarbazide is found to adsorb in the following order, NaCl < NaNO3 < Na2SO4. All the other adsorption characteristics are found to be similar in all the cases.

Keywords

Adsorption, Thiosemicarbazide, Adsorption Isotherm, Free Energy of Adsorption.
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  • Adsorption of Thiosemicarbazide on Mercury from Different Base Electrolytes

Abstract Views: 273  |  PDF Views: 2

Authors

V. Balaramachandran
Central Electrochemical Research Institute, Karaikudi, Tamil Nadu, 623006, India
S. Venkatakrishna Iyer
Central Electrochemical Research Institute, Karaikudi, Tamil Nadu, 623006, India

Abstract


The adsorption of thiosemicarbazide on mercury electrode from different electrolytes namely NaCl, NaNO3 and Na2SO4 has been studied using capillary electrometer. Thiosemicarbazide is found to adsorb in the following order, NaCl < NaNO3 < Na2SO4. All the other adsorption characteristics are found to be similar in all the cases.

Keywords


Adsorption, Thiosemicarbazide, Adsorption Isotherm, Free Energy of Adsorption.