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Removal of diesel pollution by biochar - support in water remediation
(Savez hemijskih inženjera, Beograd, 2021)
Water contaminated with diesel oil represents one of the greatest challenges in waste water management. Water soluble fraction (WSF) is of particular interest because of its toxicity to aquatic organisms and discharge ...
Investigation of the impact of mechanical activation on synthesis of the MgO-TiO2 system
(Savez hemijskih inženjera, Beograd, 2021)
In this study, a mixture of magnesium oxide and titanium dioxide was mechanically activated in order to investigate the possibility of mechanochemical synthesis of magnesium titanate. Mechanical activation was performed ...
Upgrading fuel potentials of waste biomass via hydrothermal carbonization
(Savez hemijskih inženjera, Beograd, 2021)
In recent decades, massive exploitation of fossil fuels caused a growing demand for the production of energies from renewable sources. Hydrochar obtained from waste biomass via hydrothermal carbonization (HTC) possesses ...
Investigation of potentially toxic elements in urban sediments in Belgrade, Serbia
(Taylor & Francis Inc, Philadelphia, 2020)
Concentrations of 10 potentially toxic trace elements were measured in soil samples collected from 18 sites in urban areas of Belgrade, the capital and the largest city in Serbia. Samples were analysed in order to assess ...
Optimization of the active component grinding process and hydrophobization of the obtained powder fire extinguisher
(Savez hemijskih inženjera, Beograd, 2021)
This work presents a grinding process of monoammonium phosphate (MAP) as an active component in a powder fire extinguisher (PFE). The aim was to determine the grinding time for reaching the optimal particle size of MAP ...
Deashing and desulfurization of subbituminous coal from the East field (Bogovina Basin, Serbia) - Insights from chemical leaching
(Srpsko hemijsko društvo, Beograd, 2021)
The study is focused on the determination of the most effective chemical leaching process for the simultaneous demineralization/deashing and desulfurization of subbituminous coal from the Bogovina Basin. Coal was treated ...
Upgrading fuel potentials of waste biomass via hydrothermal carbonization (vol 75, pg 297, 2021)
(Savez hemijskih inženjera, Beograd, 2021)
Microstructure as an essential aspect of EN AW 7075 aluminum alloy quality influenced by electromagnetic field during continuous casting process
(Savez hemijskih inženjera, Beograd, 2021)
Microstructure assessment is crucial for the design and production of high-quality alloys such as cast aluminum alloy ingots. Along with the effect of a more homogeneous microstructure to result in much better mechanical ...
Extraction of ammonium nickel sulfate hexahydrate by hydrometallurgical process from the hyperaccumulating plant Odontarrhena muralis - case study from Serbia
(Savez hemijskih inženjera, Beograd, 2021)
Phytomining is a new promising technique that is based on using hyperaccumulating plants which biomass is utilized as a bio-ore for metal extraction. The Ni-hyperaccumulating species Odontarrhena muralis is widely distributed ...