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Integrated Procedure for Recycling and Valorization of Useful Components from Secondary Raw Materials Based on Hard Metals
(Assoc Metallurgical Engineers Serbia, Belgrade, 2017)
Wide application of hard metals requires increased consumption of their constituents. Their high cost and scarcity impose the need for finding new, both ecologically and economically justified ways for their production. ...
Treatment of Dispersed Iron-Bearing Raw Materials and Modeling of the Protection Systems Against Airpollution
(Assoc Metallurgical Engineers Serbia, Belgrade, 2016)
Based on the analysis of the non-standard iron-bearing raw materials treatment process and the results of real composition measurements of the flue gas, the study of hazards by identification of harmful substances that ...
Conceptual design for treatment of mining and metallurgical wastewaters which contains arsenic and antimony
(Metallurgical and Materials Engineering, 2012)
This paper presents a preliminary design for treatment of mining and metallurgical wastewaters (MMW) from the basin of antimony 'Zajača', which contains high concentrations of arsenic and antimony. MMW have been investigated ...
Ni-Pd/Al(2)O(3) Catalyst Supported on Reticulated Ceramic Foam for Dry Methane Reforming
(Assoc Metallurgical Engineers Serbia, Belgrade, 2015)
In the present study, Ni-Pd/Al2O3 catalyst supported on alpha-Al2O3 based foam was prepared and evaluated in the dry methane reforming process. Corresponding metal chlorides were deposited to the foam surface by impregnation ...
Synthesis of novel WO3/ZrSiO4 catalysts for dehalogenation of halogenated hydrocarbons
(Association of Metallurgical Engineers of Serbia, 2019)
This research aimed to develop a novel catalyst based on WO3/ZrSiO4 system for halogenated hydrocarbons processing. The production method of this catalyst involved extrusion and as such was simplified compared to thermo-chemical ...
Exploitation Properties of Ni-Pd/Al2o3 Catalyst Supported on Ceramic Foam
(Assoc Metallurgical Engineers Serbia, Belgrade, 2015)
The goal of this research was to examine exploitation properties of Ni-Pd/Al2O3 catalyst supported on alpha-Al2O3 based foam in the dry methane reforming. The catalyst was prepared by using aerosol method. Chloride precursors ...
Conteptual design for treatment of mining and metallurgical wastewaters which contains arsenic and antimony
(Association of Metallurgical Engineers of Serbia AMES, 2012)
This paper presents a preliminary design for treatment of mining and metallurgical
wastewaters (MMW) from the basin of antimony “Zajača“, which contains high
concentrations of arsenic and antimony. MMW have been investigated ...
Recyclability of technology metals from E-waste: Case study of in and Ga recovery from magnetic fraction
(Association of Metallurgical Engineers of Serbia AMES, 2019)
This study presents the results of the theoretical assessment and a preliminary experimental investigation of technology metals (TM) recovery from magnetic fraction obtained after mechanical treatment of waste printed ...
Sorption of Pb2+, Zn2+, Cu2+ and Ni2+ Ions on Na-enriched Natural Zeolite for Wastewater Treatment Process: A Kinetic Approach
(Association of Metallurgical Engineers of Serbia AMES, 2023)
Low-cost and easily available natural zeolite is a promising adsorbent for metal ions removal in wastewater treatment. The possibility of using zeolitic tuff from Serbia in the form of Na-enriched natural zeolite (Na-Z) ...