Positive synergistic effect of the hazardous waste use for secondary lead metallurgy, energy efficiency and waste minimization
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Приказ свих података о документуАпстракт
Modification and optimization of the pyrometallurgical process of lead
recovering from the waste lead-acid batteries have been studied in this paper. The aim
of this research is to develop a cleaner production in the field of the secondary lead
metallurgy. Lead smelting process with the addition of flux (sodium(I)-carbonate) and
reducing agents (coke, iron) has been followed. The modified smelting process with the
addition of hazardous waste (activated carbon) as alternative reducing agents has shown
positive results on the quality of the secondary lead, the generated slag and the process
gases. Filtration efficiency of the gases, the return of baghouse dust to the process and
use of oxygen burners have positive effect on the environment protection and energy
efficiency. Optimization of the recycling process has been based on the properties of the
slag. Stabilization of slag is proposed in the furnace with addition of waste dust from
the recycling of cathode ray tube (CRT) m...onitors. Phosphorus compounds from dust
reduce leachability of toxic elements from the generated slag. Reduction the slag amount and its hazardous character through the elimination of migratory heavy metals
and valorization of useful components have been proposed in the patented innovative
device - cylindrical rotating washer/separator.
Кључне речи:
secondary lead / pyrometallurgical process / cleaner production / hazardous waste / treatmentИзвор:
Metallurgical & Materials Engineering, 2014, 20, 3, 171-181Издавач:
- Association of Metallurgical Engineers of Serbia AMES
Финансирање / пројекти:
- Иновативна синергија нус-продуката, минимизације отпада и чистије производње у металургији (RS-MESTD-Technological Development (TD or TR)-34033)
Колекције
Институција/група
Inovacioni centar / Innovation CentreTY - JOUR AU - Štulović, Marija AU - Mihailović, Aleksandar AU - Anđić, Zoran AU - Korać, Marija AU - Kamberović, Željko PY - 2014 UR - http://cherry.chem.bg.ac.rs/handle/123456789/5087 AB - Modification and optimization of the pyrometallurgical process of lead recovering from the waste lead-acid batteries have been studied in this paper. The aim of this research is to develop a cleaner production in the field of the secondary lead metallurgy. Lead smelting process with the addition of flux (sodium(I)-carbonate) and reducing agents (coke, iron) has been followed. The modified smelting process with the addition of hazardous waste (activated carbon) as alternative reducing agents has shown positive results on the quality of the secondary lead, the generated slag and the process gases. Filtration efficiency of the gases, the return of baghouse dust to the process and use of oxygen burners have positive effect on the environment protection and energy efficiency. Optimization of the recycling process has been based on the properties of the slag. Stabilization of slag is proposed in the furnace with addition of waste dust from the recycling of cathode ray tube (CRT) monitors. Phosphorus compounds from dust reduce leachability of toxic elements from the generated slag. Reduction the slag amount and its hazardous character through the elimination of migratory heavy metals and valorization of useful components have been proposed in the patented innovative device - cylindrical rotating washer/separator. PB - Association of Metallurgical Engineers of Serbia AMES T2 - Metallurgical & Materials Engineering T1 - Positive synergistic effect of the hazardous waste use for secondary lead metallurgy, energy efficiency and waste minimization VL - 20 IS - 3 SP - 171 EP - 181 UR - https://hdl.handle.net/21.15107/rcub_cherry_5087 ER -
@article{ author = "Štulović, Marija and Mihailović, Aleksandar and Anđić, Zoran and Korać, Marija and Kamberović, Željko", year = "2014", abstract = "Modification and optimization of the pyrometallurgical process of lead recovering from the waste lead-acid batteries have been studied in this paper. The aim of this research is to develop a cleaner production in the field of the secondary lead metallurgy. Lead smelting process with the addition of flux (sodium(I)-carbonate) and reducing agents (coke, iron) has been followed. The modified smelting process with the addition of hazardous waste (activated carbon) as alternative reducing agents has shown positive results on the quality of the secondary lead, the generated slag and the process gases. Filtration efficiency of the gases, the return of baghouse dust to the process and use of oxygen burners have positive effect on the environment protection and energy efficiency. Optimization of the recycling process has been based on the properties of the slag. Stabilization of slag is proposed in the furnace with addition of waste dust from the recycling of cathode ray tube (CRT) monitors. Phosphorus compounds from dust reduce leachability of toxic elements from the generated slag. Reduction the slag amount and its hazardous character through the elimination of migratory heavy metals and valorization of useful components have been proposed in the patented innovative device - cylindrical rotating washer/separator.", publisher = "Association of Metallurgical Engineers of Serbia AMES", journal = "Metallurgical & Materials Engineering", title = "Positive synergistic effect of the hazardous waste use for secondary lead metallurgy, energy efficiency and waste minimization", volume = "20", number = "3", pages = "171-181", url = "https://hdl.handle.net/21.15107/rcub_cherry_5087" }
Štulović, M., Mihailović, A., Anđić, Z., Korać, M.,& Kamberović, Ž.. (2014). Positive synergistic effect of the hazardous waste use for secondary lead metallurgy, energy efficiency and waste minimization. in Metallurgical & Materials Engineering Association of Metallurgical Engineers of Serbia AMES., 20(3), 171-181. https://hdl.handle.net/21.15107/rcub_cherry_5087
Štulović M, Mihailović A, Anđić Z, Korać M, Kamberović Ž. Positive synergistic effect of the hazardous waste use for secondary lead metallurgy, energy efficiency and waste minimization. in Metallurgical & Materials Engineering. 2014;20(3):171-181. https://hdl.handle.net/21.15107/rcub_cherry_5087 .
Štulović, Marija, Mihailović, Aleksandar, Anđić, Zoran, Korać, Marija, Kamberović, Željko, "Positive synergistic effect of the hazardous waste use for secondary lead metallurgy, energy efficiency and waste minimization" in Metallurgical & Materials Engineering, 20, no. 3 (2014):171-181, https://hdl.handle.net/21.15107/rcub_cherry_5087 .