Discussion of the master's thesis of the student

Discussion of the master's thesis of the student " Abdullah Omar Rdini Muhammad"

The public discussion took place for the master’s student (Abdullah Omar Rdini Muhammad) Department of Chemistry- College of Science - University of Anbar on Thursday, June 3, 2025, in Ibn Sina Hall. for his tagged thesis

" Synthesis and characterization complexes of Thiocarbamate Used for Removal of Heavy Metals from Water"

The discussion committee consisted of:

Al-Mustansiriya University- College of Science - President

Prof. Dr. Ahmed Hussein Ismail

University of Anbar - College of Sciences - Member

Assist. Prof. Dr.  Wahran Munim Saud

University of Anbar - College of Sciences - Member

Assist. Prof. Dr. Ghufran Shaker Jassim

University of Anbar - College of Sciences - member and supervisor

Prof. Dr. Omar Hamad Shihab

University of Anbar - College of Sciences, Member and Supervisor

Assist. Prof. Dr. Sattar Rajab Majeed

The aim of this study is synthesizing metal complexes using dithiocarbonate (DTC) ligands and evaluate their efficiency in removing heavy metal ions from water. Complexes with divalent and trivalent metal ions were prepared at different metal-to-ligand ratios. FTIR, UV-Vis, and magnetic measurements confirmed complex formation. Removal efficiency was studied under varying conditions (pH, temperature, time). Results showed optimal removal at pH 10 and 25°C after 2 hours. The complexes showed high efficiency, especially for Hg²? and Cu²? ions. This study presents an effective and eco-friendly approach to treat heavy metal water contamination.

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