Search Results - "Štrbac Nada D."

Optimization of the arsenic removal process from enargite based complex copper concentrate by Mitovski Aleksandra M., Mihajlović Ivan N., Štrbac Nada D., Sokić Miroslav D., Živković Dragana T., Živković Živan D.

“…Selective arsenic extraction from enargite based complex concentrate from Copper Mine in Bor (Serbia), using sodium hypochlorite as a leaching agent, was…”
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Effects of structural and textural grain characteristics on leaching of sulphide minerals from a polymetallic concentrate by sodium nitrate and sulphuric acid solution by Sokic, Miroslav, Stojanovic, Jovica, Markovic, Branislav, Bugarcic, Mladen, Strbac, Nada, Kamberovic, Zeljko, Manojlovic, Vaso

“…In this paper, the influence of structural and textural characteristics of sulfide minerals on their leaching from a polymetallic concentrate by sulfuric acid…”
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The effect of zinc on the microstructure and phase transformations of casting Al-Cu alloys by Manasijević, Ivana I., Štrbac, Nada D., Živković, Dragana T., Balanović, Ljubiša T., Minić, Duško M., Manasijević, Dragan M.

“…Copper is one of the main alloying elements for aluminum casting alloys. As an alloying element, copper significantly increases the tensile strength and…”
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Quality, sources and balancing of iron and steel scrap by Sokić, Miroslav D., Gulišija, Zvonko P., Ilić, Ilija B., Marković, Branislav R., Štrbac, Nada D., Manojlović, Vaso D.

“…Besides iron ore, the main raw material of iron and steel production is steel scrap. This paper presents the quality and sources of creation the iron and steel…”
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Determination the mechanism and kinetic parameters of copper sulfide minerals oxidation at elevated temperatures by Štrbac, Nada D., Sokić, Miroslav D., Mitovski, Aleksandra M., Živković, Dragana T., Marković, Branislav R., Andrić, Velibor Đ.

“…The paper presents DTA/TG results of polymetallic sulphide copper concentrate from the mine 'Veliki Krivelj' (Serbia) at 25-1000 °C. The reaction mechanism at…”
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Metallurgical processing of copper secondary raw materials by Sokić, Miroslav D., Gulišija, Zvonko P., Ilić, Ilija B., Marković, Branislav R., Štrbac, Nada D., Živković, Dragana T., Manojlović, Vaso D.

“…Procedures for copper secondary raw materials processing include two basic stages: pretreatment of the copper waste and its further metallurgical processing…”
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Black locust flowers: antioxidant extraction kinetics, reducing capacity, mineral composition, and antioxidant activity by Boskov, Ivana A., Savic Gajic, Ivana M., Savic, Ivan M., Spalovic, Boban R., Strbac, Nada D.

“…The impact of solvent polarity on the kinetics, reducing capacity, antioxidant activity, and mineral composition of black locust (Robinia pseudoacacia) flowers…”
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Passivation of chalcopyrite during the leaching with sulphuric acid solution in presence of sodium nitrate by Sokić Miroslav D., Matković Vladislav Lj, Marković Branislav R., Štrbac Nada D., Živković Dragana T.

“…In this work, the process of the chalcopyrite leaching in sulphuric acid solution was investigated. Sodium nitrate was used as oxidant in the leaching process…”
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Life cycle assessment (LCA) of lead-free solders from the environmental protection aspect by Mitovski Aleksandra M., Živković Dragana T., Balanović Ljubiša T., Štrbac Nada D., Živković Živan D.

“…Life-cycle assessment (LCA) presents a relatively new approach, which allows comprehensive environmental consequences analysis of a product system over its…”
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Investigation of Bi2S3 oxidation process at elevated temperatures in the air atmosphere by Štrbac, Nada, Sokić, Miroslav, Mitovski, Aleksandra, Gurešić, Dejan, Božinović, Kristina, Stojanović, Jovica, Tomović, Milica

“…Bismuth (III) sulfide has been widely researched in recent years due to its application, but little emphasis has been placed on research regarding its behavior…”
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The influence of the temperature of solution heat treatment on the properties of 6000 series aluminium alloys by Stamenkovic, Uros, Ivanov, Svetlana, Markovic, Ivana, Strbac, Nada, Mitovski, Aleksandra

“…The 6000 series alloys belong to the group of aluminium alloys that contain magnesium and silicon as their two main alloying elements. In addition to these two…”
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Thermodynamic analysis and phase equilibria investigation in Pb−Zn−Ag system by Mitovski Aleksandra M., Živković Dragana T., Manasijević Dragan M., Minić Duško M., Balanović Ljubiša T., Štrbac Nada D.

“…Physico-chemical processes that take place during the refining process in the extractive metallurgy of lead, are connected with ternary Pb−Zn−Ag system, which…”
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Kinetics and mechanism of As2S2 oxidation by Mihajlović Ivan N., Štrbac Nada D., Živković Živan D., Ilić Ilija B.

“…The kinetics of realgar (As2S2) oxidation was studied under isothermal and non-isothermal conditions. The obtained values of the activation energy indicate…”
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Kinetics and mechanism of As2S2 oxidation by IVAN N. MIHAJLOVIC, NADA D. STRBAC, ZIVAN D. ZIVKOVIC, ILIJA ILIC

“…The kinetics of realgar (As2S2) oxidation was studied under isothermal and non-isothermal conditions. The obtained values of the activation energy indicate…”
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