U ovom radu prikazan je deo tehnoloških ispitivanja koja su obavljena sa ciljem definisanja optimalnih uslova flotacijske koncentracije rude ležišta Tenka 3 - Severni revir, rudnika bakra Majdanpek. Dati prikaz odnosi se na ispitivanje uticaja kolektora NaIPX, 3418A i AP5500 kao i pH vrednosti pulpe na pojedine tehnološke pokazatelje (iskorišćenja bakra i plemenitih metala) procesa osnovnog flotiranja. Utvrđeno je da se generalno najbolja iskorišćenja bakra i zlata u osnovnom koncentratu bakra postižu primenom kombinacije kolektora 3418A i AP5500, dok se najbolja iskorišćenja srebra u osnovnom koncentratu bakra postižu primenom natrijum izopropil ksantata. Pored toga, veća iskorišćenja zlata i srebra dobijena su pri nižim pH vrednostima pulpe, dok, s druge strane, nije uočena jasna zavisnost iskorišćenja bakra od pH vrednosti pulpe u ispitivanom opsegu pH (10,0 - 11,5).
This work presents a part of technological testing that were conducted in order to define the optimum conditions of flotation concentration of the ore from the deposit Tenka 3 - North Mining District, Majdanpek copper mine. Provided description refers to testing the effect of collectors NaIPX, 3418 and AP5500 as well as the pH value of pulp to the certain technical indicators (recovery of copper and precious metals) of the rough flotation process. It was found that generally the best recoveries of copper and gold in the basic copper concentrate are obtained using a combination of collectors 3418 and AP5500, while the best silver recovery in the basic copper concentrate is obtained using the sodium isopropyl xanthate. In addition, higher recoveries of gold and silver were obtained at lower pH value of pulp, while, on the other hand, a clear dependence of copper recovery on pH value was not observed in tested pH range (10.0 to 11.5).
Keywords:
zlato / srebro / kolektor / iskorišćenje / bakar / silver / recovery / gold / copper / collector
Source:
Rudarski radovi, Bor, 2012, 3, 223-234
Publisher:
Institut za rudarstvo i metalurgiju, Bor i Komitet za podzemnu eksploataciju mineralnih sirovina, Resavica
TY - JOUR
AU - Jovanović, Ivana
AU - Todorović, Dejan
AU - Andrić, Ljubiša
PY - 2012
UR - https://ritnms.itnms.ac.rs/handle/123456789/243
AB - U ovom radu prikazan je deo tehnoloških ispitivanja koja su obavljena sa ciljem definisanja optimalnih uslova flotacijske koncentracije rude ležišta Tenka 3 - Severni revir, rudnika bakra Majdanpek. Dati prikaz odnosi se na ispitivanje uticaja kolektora NaIPX, 3418A i AP5500 kao i pH vrednosti pulpe na pojedine tehnološke pokazatelje (iskorišćenja bakra i plemenitih metala) procesa osnovnog flotiranja. Utvrđeno je da se generalno najbolja iskorišćenja bakra i zlata u osnovnom koncentratu bakra postižu primenom kombinacije kolektora 3418A i AP5500, dok se najbolja iskorišćenja srebra u osnovnom koncentratu bakra postižu primenom natrijum izopropil ksantata. Pored toga, veća iskorišćenja zlata i srebra dobijena su pri nižim pH vrednostima pulpe, dok, s druge strane, nije uočena jasna zavisnost iskorišćenja bakra od pH vrednosti pulpe u ispitivanom opsegu pH (10,0 - 11,5).
AB - This work presents a part of technological testing that were conducted in order to define the optimum conditions of flotation concentration of the ore from the deposit Tenka 3 - North Mining District, Majdanpek copper mine. Provided description refers to testing the effect of collectors NaIPX, 3418 and AP5500 as well as the pH value of pulp to the certain technical indicators (recovery of copper and precious metals) of the rough flotation process. It was found that generally the best recoveries of copper and gold in the basic copper concentrate are obtained using a combination of collectors 3418 and AP5500, while the best silver recovery in the basic copper concentrate is obtained using the sodium isopropyl xanthate. In addition, higher recoveries of gold and silver were obtained at lower pH value of pulp, while, on the other hand, a clear dependence of copper recovery on pH value was not observed in tested pH range (10.0 to 11.5).
PB - Institut za rudarstvo i metalurgiju, Bor i Komitet za podzemnu eksploataciju mineralnih sirovina, Resavica
T2 - Rudarski radovi, Bor
T1 - Uticaj različitih kolektora na iskorišćenje bakra i plemenitih metala rudnog tela Tenka 3
T1 - The effect of different collectors on recovery of copper and precious metals of the ore body Tenka 3
EP - 234
IS - 3
SP - 223
DO - 10.5937/rudrad1203223J
UR - conv_366
ER -
@article{
author = "Jovanović, Ivana and Todorović, Dejan and Andrić, Ljubiša",
year = "2012",
abstract = "U ovom radu prikazan je deo tehnoloških ispitivanja koja su obavljena sa ciljem definisanja optimalnih uslova flotacijske koncentracije rude ležišta Tenka 3 - Severni revir, rudnika bakra Majdanpek. Dati prikaz odnosi se na ispitivanje uticaja kolektora NaIPX, 3418A i AP5500 kao i pH vrednosti pulpe na pojedine tehnološke pokazatelje (iskorišćenja bakra i plemenitih metala) procesa osnovnog flotiranja. Utvrđeno je da se generalno najbolja iskorišćenja bakra i zlata u osnovnom koncentratu bakra postižu primenom kombinacije kolektora 3418A i AP5500, dok se najbolja iskorišćenja srebra u osnovnom koncentratu bakra postižu primenom natrijum izopropil ksantata. Pored toga, veća iskorišćenja zlata i srebra dobijena su pri nižim pH vrednostima pulpe, dok, s druge strane, nije uočena jasna zavisnost iskorišćenja bakra od pH vrednosti pulpe u ispitivanom opsegu pH (10,0 - 11,5)., This work presents a part of technological testing that were conducted in order to define the optimum conditions of flotation concentration of the ore from the deposit Tenka 3 - North Mining District, Majdanpek copper mine. Provided description refers to testing the effect of collectors NaIPX, 3418 and AP5500 as well as the pH value of pulp to the certain technical indicators (recovery of copper and precious metals) of the rough flotation process. It was found that generally the best recoveries of copper and gold in the basic copper concentrate are obtained using a combination of collectors 3418 and AP5500, while the best silver recovery in the basic copper concentrate is obtained using the sodium isopropyl xanthate. In addition, higher recoveries of gold and silver were obtained at lower pH value of pulp, while, on the other hand, a clear dependence of copper recovery on pH value was not observed in tested pH range (10.0 to 11.5).",
publisher = "Institut za rudarstvo i metalurgiju, Bor i Komitet za podzemnu eksploataciju mineralnih sirovina, Resavica",
journal = "Rudarski radovi, Bor",
title = "Uticaj različitih kolektora na iskorišćenje bakra i plemenitih metala rudnog tela Tenka 3, The effect of different collectors on recovery of copper and precious metals of the ore body Tenka 3",
pages = "234-223",
number = "3",
doi = "10.5937/rudrad1203223J",
url = "conv_366"
}
Jovanović, I., Todorović, D.,& Andrić, L.. (2012). Uticaj različitih kolektora na iskorišćenje bakra i plemenitih metala rudnog tela Tenka 3. in Rudarski radovi, Bor
Institut za rudarstvo i metalurgiju, Bor i Komitet za podzemnu eksploataciju mineralnih sirovina, Resavica.(3), 223-234.
https://doi.org/10.5937/rudrad1203223J
conv_366
Jovanović I, Todorović D, Andrić L. Uticaj različitih kolektora na iskorišćenje bakra i plemenitih metala rudnog tela Tenka 3. in Rudarski radovi, Bor. 2012;(3):223-234.
doi:10.5937/rudrad1203223J
conv_366 .
Jovanović, Ivana, Todorović, Dejan, Andrić, Ljubiša, "Uticaj različitih kolektora na iskorišćenje bakra i plemenitih metala rudnog tela Tenka 3" in Rudarski radovi, Bor, no. 3 (2012):223-234,
https://doi.org/10.5937/rudrad1203223J .,
conv_366 .
