Yazar "Turan, M. Deniz" için listeleme
-
Copper Enrichment in Solid with Selective Reverse Leaching with Oxalic Acid
Turan, M. Deniz; Sarı, Zeynel Abidin; Erdemoğlu, Murat (Springer, 2020)As the first part of a novel process proposed for copper extraction, selective dissolution of iron from chalcopyrite in oxalic acid solutions with hydrogen peroxide was studied. Despite the fact that both iron and copper ... -
Dissolution of Chalcopyrite in Presence of Chelating Agent and Hydrogen Peroxide
Turan, M. Deniz; Silva, João Pedro; Sarı, Zeynel Abidin; Nadirov, Rashid K.; Toro, Norman (Springer, 2021)Chelating agents (e.g., EDTA, titriplex III, etc.) are very important salts as they can take a complex form with metal ions. This study investigated usage of titriplex III in presence of hydrogen peroxide for metal extraction ... -
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 ...
