Concentration method for the mining wastewater-valorization of the copper
Apstrakt
During the mining process of copper exploitation, a large amount of wastewater is generated. Not only do the copper ions contaminate the water but also represent a great loss for the copper production industry. Negative charges surface of zeolite has been used for adsorption of copper. The batch and dynamic experiments have been conducted. After the adsorption, the zeolite has been regenerated with the concentrated solution of Na-salt. The volume of the regenerative solution is 30 times smaller compared to the total amount of the waste solution that has been purified and the concentation of the obtained solution is 12 gCu2+/dm3.
Ključne reči:
zeolite / copper / adsorption / regeneration / valorizationIzvor:
International Science Conference Reporting for Sustainability, Conference Proceedings, 7th-10th May 2013, Bečići, Montenegro, 2013, 431-435Izdavač:
- The Regional Environmental Center for Central and Eastern Europe
Finansiranje / projekti:
- Implementacija savremenijih tehničko-tehnoloških i ekoloških rešenja u postojećim proizvodnim sistemima Rudnika Bakra Bor i Rudnika Bakra Majdanpek (RS-MESTD-Technological Development (TD or TR)-33007)
Institucija/grupa
IHTMTY - CONF AU - Milićević, Sonja AU - Milošević, Vladan AU - Vlahović, Milica AU - Martinović, Sanja AU - Povrenović, Dragan PY - 2013 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/7313 AB - During the mining process of copper exploitation, a large amount of wastewater is generated. Not only do the copper ions contaminate the water but also represent a great loss for the copper production industry. Negative charges surface of zeolite has been used for adsorption of copper. The batch and dynamic experiments have been conducted. After the adsorption, the zeolite has been regenerated with the concentrated solution of Na-salt. The volume of the regenerative solution is 30 times smaller compared to the total amount of the waste solution that has been purified and the concentation of the obtained solution is 12 gCu2+/dm3. PB - The Regional Environmental Center for Central and Eastern Europe C3 - International Science Conference Reporting for Sustainability, Conference Proceedings, 7th-10th May 2013, Bečići, Montenegro T1 - Concentration method for the mining wastewater-valorization of the copper SP - 431 EP - 435 UR - https://hdl.handle.net/21.15107/rcub_cer_7313 ER -
@conference{ author = "Milićević, Sonja and Milošević, Vladan and Vlahović, Milica and Martinović, Sanja and Povrenović, Dragan", year = "2013", abstract = "During the mining process of copper exploitation, a large amount of wastewater is generated. Not only do the copper ions contaminate the water but also represent a great loss for the copper production industry. Negative charges surface of zeolite has been used for adsorption of copper. The batch and dynamic experiments have been conducted. After the adsorption, the zeolite has been regenerated with the concentrated solution of Na-salt. The volume of the regenerative solution is 30 times smaller compared to the total amount of the waste solution that has been purified and the concentation of the obtained solution is 12 gCu2+/dm3.", publisher = "The Regional Environmental Center for Central and Eastern Europe", journal = "International Science Conference Reporting for Sustainability, Conference Proceedings, 7th-10th May 2013, Bečići, Montenegro", title = "Concentration method for the mining wastewater-valorization of the copper", pages = "431-435", url = "https://hdl.handle.net/21.15107/rcub_cer_7313" }
Milićević, S., Milošević, V., Vlahović, M., Martinović, S.,& Povrenović, D.. (2013). Concentration method for the mining wastewater-valorization of the copper. in International Science Conference Reporting for Sustainability, Conference Proceedings, 7th-10th May 2013, Bečići, Montenegro The Regional Environmental Center for Central and Eastern Europe., 431-435. https://hdl.handle.net/21.15107/rcub_cer_7313
Milićević S, Milošević V, Vlahović M, Martinović S, Povrenović D. Concentration method for the mining wastewater-valorization of the copper. in International Science Conference Reporting for Sustainability, Conference Proceedings, 7th-10th May 2013, Bečići, Montenegro. 2013;:431-435. https://hdl.handle.net/21.15107/rcub_cer_7313 .
Milićević, Sonja, Milošević, Vladan, Vlahović, Milica, Martinović, Sanja, Povrenović, Dragan, "Concentration method for the mining wastewater-valorization of the copper" in International Science Conference Reporting for Sustainability, Conference Proceedings, 7th-10th May 2013, Bečići, Montenegro (2013):431-435, https://hdl.handle.net/21.15107/rcub_cer_7313 .