International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Open Access | Fully Refereed | Peer Reviewed

ISSN: 2319-7064




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Research Paper | Chemical Engineering | India | Volume 5 Issue 5, May 2016


Equilibrium Studies of Cobalt (II) and Copper (II) with Diethylene Triamine Penta Acetic Acid (DTPA)

Gurveer Singh Dhaliwal


Abstract: Biologically important complexes involving DTPA have been investigated potentiometrically in aqueous medium under the well-defined condition of temperature and ionic strength. SCOGS computer program is used to obtain the speciation of various protonated, nonprotonated binary and ternary species formed in a particular equilibrium. The percentage formation of complexes is appreciably high which is evident from speciation curves. The stability constants and thermodynamic parameters G, H, and S support the favourable formation of mixed metal species. Negative values of logK indicates higher stability of ternary species.


Keywords: Equilibrium Studies, DTPA, SCOGS, Cobalt, Copper


Edition: Volume 5 Issue 5, May 2016,


Pages: 1390 - 1393


How to Cite this Article?

Gurveer Singh Dhaliwal, "Equilibrium Studies of Cobalt (II) and Copper (II) with Diethylene Triamine Penta Acetic Acid (DTPA)", International Journal of Science and Research (IJSR), https://www.ijsr.net/get_abstract.php?paper_id=NOV163722, Volume 5 Issue 5, May 2016, 1390 - 1393

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