Yazar "Nizamoğlu, Hasan" için listeleme
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Basic Leaching Behavior of Mechanically Activated Zinc Plant Residue
Turan, Mehmet Deniz; Altundoǧan, Hamdi Soner; Boyrazlı, Mustafa; Sarı, Zeynel Abidin; Nizamoğlu, Hasan; Demiraslan, Aslıhan (Springer, 2019)Zinc plant residue is a secondary metal source because it has precious metals such as zinc and lead. However, since this residue contains partial ferrite structure, there is no large-scale recovery in metallurgy industry. ... -
Dissolution behavior and kinetics of copper slag under oxidative conditions
Turan, Mehmet Deniz; Sarı, Zeynel Abidin; Nizamoğlu, Hasan; Özcan, Tuğçe (Elsevier, 2024)This study investigates the extraction and leaching kinetics of metals from slag, a by-product in pyrometallurgical copper production, under atmospheric leaching conditions in the presence of HCl-H2O2. The optimum leaching ... -
Pressure leaching of chalcopyrite with oxalic acid and hydrogen peroxide
Turan, M. Deniz; Sarı, Zeynel Abidin; Nizamoğlu, Hasan (Elsevier, 2021)This study investigated the dissolution behavior of metals from chalcopyrite concentrate in a pressure reactor system in the presence of hydrogen peroxide by oxalic acid leaching. The fact that the compounds formed by ... -
Selective Copper Recovery with HCl Leaching from Copper Oxalate Material
Sarı, Zeynel Abidin; Turan, M. Deniz; Nizamoğlu, Hasan; Demiraslan, Aslıhan; Depci, Tolga (Springer Heidelberg, 2020)In this study, recovery of copper from solid material (obtained by leaching of chalcopyrite with oxalic acid in the presence of hydrogen peroxide) with a copper oxalate structure was carried out selectively using HCl. The ... -
Sustainable Green Industry Work: Recovery of Copper Slag with Mill Scale Leaching Reactant Optimized by Response Surface Methodology (RSM)
Nizamoğlu, Hasan; Turan, Mehmet Deniz; Sarı, Zeynel Abidin; Babayeva, Pervane (Springer, 2024)Copper slag (Cu:6.74%, Fe:36.45%) and mill scale (Fe:67.67) contain significant amounts of recoverable metals. This study consists of a two-stage experimental process. In the first stage, the mill scale was leached with ...
