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Copper recovery by cementation process from polymeric membrane concentrate flows and sensor integration

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dc.creator Gonulsuz, Ece
dc.creator YİĞİT, Nevzat Özgü
dc.creator Koseoglu, Tugba Sardohan
dc.creator Aydin, Muhammed Talha
dc.creator DELİKANLI, NİYAZİ ERDEM
dc.creator KÖSEOĞLU, Hasan
dc.creator KİTİŞ, Mehmet
dc.creator HARMAN, Bilgehan İlker
dc.date 2022-02-01T00:00:00Z
dc.date.accessioned 2022-05-10T11:31:38Z
dc.date.available 2022-05-10T11:31:38Z
dc.identifier fbed3425-f04a-4a83-a9e0-5b2dca7ebbe2
dc.identifier 10.1007/s11356-022-19338-0
dc.identifier https://avesis.sdu.edu.tr/publication/details/fbed3425-f04a-4a83-a9e0-5b2dca7ebbe2/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/97056
dc.description In this study, copper recovery and sensor integration for concentrate flows of membrane processes were studied. In the first phase, cementation tests for copper recovery were carried out with various different Fe/Cu stoichiometric ratios, copper concentrations, temperatures, and stirring speeds. The effects of the parameters which were stirring speed, temperature, stoichiometric ratio, and concentration in the solution on the cementation process were determined. In the second phase, a novel electroanalytical sensor was applied to concentrate flow. The application of cementation within the scope of precious metal recovery from concentrate streams by integrating a sensor to the process as an innovative online-sensing-approach is conducted. Four different copper concentrations (64, 128, 512, 1280 mg/L) and 5 different Fe/Cu stoichiometric ratios for these concentrations were studied. For concentrations of 64 mg/L and 128 mg/L, 1/1, 2/1, 5/1, 7/1, 10/1 Fe/Cu ratios and for both 512 mg/L and 1280 mg/L concentrations, 1/1, 1.25/1, 1.5/1, 1.75/1, 2/1 Fe/Cu ratios were applied. The cumulative average of ICP-MS linearity of developed electroanalytical sensor was 94.9%. The efficient recovery of copper from the concentrate flows with the sensor integrated-cementation process has a strong potential for "Industry 4.0" applications with enhanced automation levels.
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title Copper recovery by cementation process from polymeric membrane concentrate flows and sensor integration
dc.type info:eu-repo/semantics/article


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