Author(s):
Safa Majeed Hameed, Sahar Aqeel Hussain
Email(s):
safaa.alhassani@uokufa.edu.iq
DOI:
10.5958/0974-360X.2019.00717.0 
Address:
Safa Majeed Hameed1, Sahar Aqeel Hussain2
1Department of Chemistry, Faculty of Education for Girls, University of Kufa, Al-Najaf, 54001, Iraq
2Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Kufa, Al-Najaf, 54001, Iraq
*Corresponding Author
Published In:
Volume - 12,
Issue - 9,
Year - 2019
ABSTRACT:
In this paper, laboratory prepared azo derivative 2-[(4-Formyl phenyl) azo]-4,5-diphenyl imidazole (FPAPI) has been used as complexing agents for extraction Pb(II) and Cd(II) ions from aqueous solutions. Spectroscopy study was at ?max=533nm for ion pair complex of Pb(II) and ?max=543nm for ion pair complex of Cd(II) and all effective parameters on the extraction process were also studied. The optimum pH results for giving higher extraction efficiency of Pb(II) and Cd(II) were 8 and 9 respectively. In addition to other parameters such as shaking time, thermodynamics, an organic solvent, interferences, electrolytes, the paper has adopted different methods to determine the most feasible structural geometry of extracted ion-pair complex of [1:1]2+, anion, [Pb-FPAPI]2+, 2NO3-, [Cd-FPAPI]2+, 2NO3-.
Cite this article:
Safa Majeed Hameed, Sahar Aqeel Hussain. Separation and Micro amount Determination of Pb (II) and Cd (II) Via Solvent Extraction Method. Research J. Pharm. and Tech. 2019; 12(9):4155-4160. doi: 10.5958/0974-360X.2019.00717.0
Cite(Electronic):
Safa Majeed Hameed, Sahar Aqeel Hussain. Separation and Micro amount Determination of Pb (II) and Cd (II) Via Solvent Extraction Method. Research J. Pharm. and Tech. 2019; 12(9):4155-4160. doi: 10.5958/0974-360X.2019.00717.0 Available on: https://www.rjptonline.org/AbstractView.aspx?PID=2019-12-9-17