Hydrometallurgical procedure and chemical measurements were employed to study the precipitation behavior of different metals in a lateritic ore pregnant leach solution (PLS). Lateritic ore was leached in 1 M H2SO4 solution at 70 oC by standard leaching process. The leachate was afterwards subjected to the pH adjustment that led to the removal of metal ions by precipitation. Measurements of pH as well as chemical analysis show characteristic values of metal ion removal from the PLS.
Hidrometalurški postupak luženja lateritne rude uz hemijske analize u rastvoru luženja su korišćeni kako bi se ispitalo ponašanje različitih metala u koncentrovanom rastvoru luženja (PLS). Lateritna ruda podvrgnuta je standardnom postupku luženja u rastvoru 1 M H2SO4 na 70 oC. Iz dobijene lužine su nakon toga taloženi joni metala tokom menjanja pH vrednosti prvobitnog PLS rastvora. Rezultati merenja pH, kao i hemijskih analiza dali su karakteristične vrednosti na kojima je moguće iz PLS rastvora odstraniti određene jone metala.
Meeting point of the science and practice in the fields of corrosion, materials and environmental protection : proceedings XXII YuCorr International Conference / Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine : knjiga radova XXII YuCorr [Jugoslovenska korozija] Međunarodna konferencija, 2021, 190-
Publisher:
Belgrade : Serbian Society of Corrosion and Materials Protection (UISKOZAM)
Funding / projects:
“Controlled Acidic Eh-Potential Selective Leaching of Nonferrous Metals” – CAPTAIN - No.6463002, Science Fund of the Republic of Serbia,
Note:
XXII YuCorr International Conference, September 13-16, 2021, Tara Mountain, Serbia
TY - CONF
AU - Mitterecker, Jonas
AU - Mihailović, Marija
AU - Košević, Milica
AU - Stevanović, Jasmina
AU - Stopić, Srećko
AU - Panić, Vladimir
AU - Friedrich, Bernd
PY - 2021
UR - https://cer.ihtm.bg.ac.rs/handle/123456789/4884
AB - Hydrometallurgical procedure and chemical measurements were employed to study the precipitation behavior of different metals in a lateritic ore pregnant leach solution (PLS). Lateritic ore was leached in 1 M H2SO4 solution at 70 oC by standard leaching process. The leachate was afterwards subjected to the pH adjustment that led to the removal of metal ions by precipitation. Measurements of pH as well as chemical analysis show characteristic values of metal ion removal from the PLS.
AB - Hidrometalurški postupak luženja lateritne rude uz hemijske analize u rastvoru luženja su korišćeni kako bi se ispitalo ponašanje različitih metala u koncentrovanom rastvoru luženja (PLS). Lateritna ruda podvrgnuta je standardnom postupku luženja u rastvoru 1 M H2SO4 na 70 oC. Iz dobijene lužine su nakon toga taloženi joni metala tokom menjanja pH vrednosti prvobitnog PLS rastvora. Rezultati merenja pH, kao i hemijskih analiza dali su karakteristične vrednosti na kojima je moguće iz PLS rastvora odstraniti određene jone metala.
PB - Belgrade : Serbian Society of Corrosion and Materials Protection (UISKOZAM)
C3 - Meeting point of the science and practice in the fields of corrosion, materials and environmental protection : proceedings XXII YuCorr International Conference / Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine : knjiga radova XXII YuCorr [Jugoslovenska korozija] Međunarodna konferencija
T1 - Precipitation behaviour in pH adjusted lateritic ore solution
SP - 190
SP - 194
UR - https://hdl.handle.net/21.15107/rcub_cer_4884
ER -
@conference{
author = "Mitterecker, Jonas and Mihailović, Marija and Košević, Milica and Stevanović, Jasmina and Stopić, Srećko and Panić, Vladimir and Friedrich, Bernd",
year = "2021",
abstract = "Hydrometallurgical procedure and chemical measurements were employed to study the precipitation behavior of different metals in a lateritic ore pregnant leach solution (PLS). Lateritic ore was leached in 1 M H2SO4 solution at 70 oC by standard leaching process. The leachate was afterwards subjected to the pH adjustment that led to the removal of metal ions by precipitation. Measurements of pH as well as chemical analysis show characteristic values of metal ion removal from the PLS., Hidrometalurški postupak luženja lateritne rude uz hemijske analize u rastvoru luženja su korišćeni kako bi se ispitalo ponašanje različitih metala u koncentrovanom rastvoru luženja (PLS). Lateritna ruda podvrgnuta je standardnom postupku luženja u rastvoru 1 M H2SO4 na 70 oC. Iz dobijene lužine su nakon toga taloženi joni metala tokom menjanja pH vrednosti prvobitnog PLS rastvora. Rezultati merenja pH, kao i hemijskih analiza dali su karakteristične vrednosti na kojima je moguće iz PLS rastvora odstraniti određene jone metala.",
publisher = "Belgrade : Serbian Society of Corrosion and Materials Protection (UISKOZAM)",
journal = "Meeting point of the science and practice in the fields of corrosion, materials and environmental protection : proceedings XXII YuCorr International Conference / Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine : knjiga radova XXII YuCorr [Jugoslovenska korozija] Međunarodna konferencija",
title = "Precipitation behaviour in pH adjusted lateritic ore solution",
pages = "190-194",
url = "https://hdl.handle.net/21.15107/rcub_cer_4884"
}
Mitterecker, J., Mihailović, M., Košević, M., Stevanović, J., Stopić, S., Panić, V.,& Friedrich, B.. (2021). Precipitation behaviour in pH adjusted lateritic ore solution. in Meeting point of the science and practice in the fields of corrosion, materials and environmental protection : proceedings XXII YuCorr International Conference / Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine : knjiga radova XXII YuCorr [Jugoslovenska korozija] Međunarodna konferencija
Belgrade : Serbian Society of Corrosion and Materials Protection (UISKOZAM)., 190.
https://hdl.handle.net/21.15107/rcub_cer_4884
Mitterecker J, Mihailović M, Košević M, Stevanović J, Stopić S, Panić V, Friedrich B. Precipitation behaviour in pH adjusted lateritic ore solution. in Meeting point of the science and practice in the fields of corrosion, materials and environmental protection : proceedings XXII YuCorr International Conference / Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine : knjiga radova XXII YuCorr [Jugoslovenska korozija] Međunarodna konferencija. 2021;:190.
https://hdl.handle.net/21.15107/rcub_cer_4884 .
Mitterecker, Jonas, Mihailović, Marija, Košević, Milica, Stevanović, Jasmina, Stopić, Srećko, Panić, Vladimir, Friedrich, Bernd, "Precipitation behaviour in pH adjusted lateritic ore solution" in Meeting point of the science and practice in the fields of corrosion, materials and environmental protection : proceedings XXII YuCorr International Conference / Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine : knjiga radova XXII YuCorr [Jugoslovenska korozija] Međunarodna konferencija (2021):190,
https://hdl.handle.net/21.15107/rcub_cer_4884 .
