Behaviour of non-standard composition copper bearing anodes from the copper refining process
Само за регистроване кориснике
2010
Аутори
Marković, R.Friedrich, B.
Stajić Trošić, Jasna
Jordović, Branka
Jugović, Branimir
Gvozdenović, Milica M.
Stevanović, Jasmina S.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This paper addresses on investigation the possibility of electrolytic treatment the sulphur acidic waste solution, obtained in the conventional electrolytic copper refining process. Beside the high copper concentration, the high concentration of other metals, in this case nickel, is the main characteristic of these waste solutions. Due to this fact, the copper bearing anodes with non-standard nickel, lead, tin and antimony content were specially prepared for the refining process. Nickel content of all anodes was approximately 7.5 mass%, and the content of lead, tin and antimony was varied. The preliminary results, obtained using the standard electrochemical techniques, have indicated that the copper bearing anodes could be used under the same conditions as well as in the conventional copper refining process. The measurements in constant galvanostatic pulse have pointed out that the all chemical elements from copper bearing anodes were dissolved and only copper was deposited onto the ca...thode. It was also pointed out that Ni concentration in the base working electrolyte (sulphur acidic waste solution), after 72 h of process, increased to 102 mass% at T-1 = 63 +/- 2 degrees C and up to 122 mass% at T-1 = 73 +/- 2 degrees C, while arsenic concentration decreased to a minimum value.
Кључне речи:
non-standard copper bearing anodes / electrorefining / sulphur acidic waste solution / alloying elementsИзвор:
Journal of Hazardous Materials, 2010, 182, 1-3, 55-63Издавач:
- Elsevier Science Bv, Amsterdam
Финансирање / пројекти:
- Модификација металних и неметалних материјала електропроводним полимерима за примену у новим технологијама (RS-MESTD-MPN2006-2010-142044)
DOI: 10.1016/j.jhazmat.2010.05.137
ISSN: 0304-3894
PubMed: 20667423
WoS: 000282240800008
Scopus: 2-s2.0-77955572578
Институција/група
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - JOUR AU - Marković, R. AU - Friedrich, B. AU - Stajić Trošić, Jasna AU - Jordović, Branka AU - Jugović, Branimir AU - Gvozdenović, Milica M. AU - Stevanović, Jasmina S. PY - 2010 UR - https://dais.sanu.ac.rs/123456789/4844 AB - This paper addresses on investigation the possibility of electrolytic treatment the sulphur acidic waste solution, obtained in the conventional electrolytic copper refining process. Beside the high copper concentration, the high concentration of other metals, in this case nickel, is the main characteristic of these waste solutions. Due to this fact, the copper bearing anodes with non-standard nickel, lead, tin and antimony content were specially prepared for the refining process. Nickel content of all anodes was approximately 7.5 mass%, and the content of lead, tin and antimony was varied. The preliminary results, obtained using the standard electrochemical techniques, have indicated that the copper bearing anodes could be used under the same conditions as well as in the conventional copper refining process. The measurements in constant galvanostatic pulse have pointed out that the all chemical elements from copper bearing anodes were dissolved and only copper was deposited onto the cathode. It was also pointed out that Ni concentration in the base working electrolyte (sulphur acidic waste solution), after 72 h of process, increased to 102 mass% at T-1 = 63 +/- 2 degrees C and up to 122 mass% at T-1 = 73 +/- 2 degrees C, while arsenic concentration decreased to a minimum value. PB - Elsevier Science Bv, Amsterdam T2 - Journal of Hazardous Materials T1 - Behaviour of non-standard composition copper bearing anodes from the copper refining process SP - 55 EP - 63 VL - 182 IS - 1-3 DO - 10.1016/j.jhazmat.2010.05.137 UR - https://hdl.handle.net/21.15107/rcub_dais_4844 ER -
@article{ author = "Marković, R. and Friedrich, B. and Stajić Trošić, Jasna and Jordović, Branka and Jugović, Branimir and Gvozdenović, Milica M. and Stevanović, Jasmina S.", year = "2010", abstract = "This paper addresses on investigation the possibility of electrolytic treatment the sulphur acidic waste solution, obtained in the conventional electrolytic copper refining process. Beside the high copper concentration, the high concentration of other metals, in this case nickel, is the main characteristic of these waste solutions. Due to this fact, the copper bearing anodes with non-standard nickel, lead, tin and antimony content were specially prepared for the refining process. Nickel content of all anodes was approximately 7.5 mass%, and the content of lead, tin and antimony was varied. The preliminary results, obtained using the standard electrochemical techniques, have indicated that the copper bearing anodes could be used under the same conditions as well as in the conventional copper refining process. The measurements in constant galvanostatic pulse have pointed out that the all chemical elements from copper bearing anodes were dissolved and only copper was deposited onto the cathode. It was also pointed out that Ni concentration in the base working electrolyte (sulphur acidic waste solution), after 72 h of process, increased to 102 mass% at T-1 = 63 +/- 2 degrees C and up to 122 mass% at T-1 = 73 +/- 2 degrees C, while arsenic concentration decreased to a minimum value.", publisher = "Elsevier Science Bv, Amsterdam", journal = "Journal of Hazardous Materials", title = "Behaviour of non-standard composition copper bearing anodes from the copper refining process", pages = "55-63", volume = "182", number = "1-3", doi = "10.1016/j.jhazmat.2010.05.137", url = "https://hdl.handle.net/21.15107/rcub_dais_4844" }
Marković, R., Friedrich, B., Stajić Trošić, J., Jordović, B., Jugović, B., Gvozdenović, M. M.,& Stevanović, J. S.. (2010). Behaviour of non-standard composition copper bearing anodes from the copper refining process. in Journal of Hazardous Materials Elsevier Science Bv, Amsterdam., 182(1-3), 55-63. https://doi.org/10.1016/j.jhazmat.2010.05.137 https://hdl.handle.net/21.15107/rcub_dais_4844
Marković R, Friedrich B, Stajić Trošić J, Jordović B, Jugović B, Gvozdenović MM, Stevanović JS. Behaviour of non-standard composition copper bearing anodes from the copper refining process. in Journal of Hazardous Materials. 2010;182(1-3):55-63. doi:10.1016/j.jhazmat.2010.05.137 https://hdl.handle.net/21.15107/rcub_dais_4844 .
Marković, R., Friedrich, B., Stajić Trošić, Jasna, Jordović, Branka, Jugović, Branimir, Gvozdenović, Milica M., Stevanović, Jasmina S., "Behaviour of non-standard composition copper bearing anodes from the copper refining process" in Journal of Hazardous Materials, 182, no. 1-3 (2010):55-63, https://doi.org/10.1016/j.jhazmat.2010.05.137 ., https://hdl.handle.net/21.15107/rcub_dais_4844 .