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Characterization of oil pollutants in soil and sediments in the vicinity of a heating plant – alluvial sediments of the Sava river, Belgrade, Serbia
(Croatia : Association for Promotion of Holistic Approach to Environment, 2021)
The aim of this research was characterization of oil pollutants in the soil and sediments
in the vicinity of one of the largest district heating plants in Belgrade (Capital of Serbia).
The soil and sediment samples (109 ...
Improving competitiveness through technological and industrial innovation
(Zrenjanin : Technical Faculty "Mihajlo Pupin", 2021)
The globalization of markets affects how enterprises conduct business. In addition to the challenges of
the globalized market, enterprises have to adapt to changes that the coronavirus pandemic has brought to the
global ...
Numerical evaluation of aerodynamic performances of vertical-axis wind turbine rotor with flow concentrator
(Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije - SMEITS, Beograd, 2020)
With wind energy extraction constantly increasing, the interest in small-scale urban wind turbines
is also expanding. Given that these machines often work in adverse operating conditions
(Earth’s boundary layer, vortex ...
Reuse of Fe-based amorphous alloys containing CRM: study on their temperature behavior
(Springer Science and Business Media LLC, 2020)
In this paper, the physico chemical properties of Fe–based amorphous alloys containing critical raw materials (CRM) were investigated in order to reuse them for photocatalytic degradation of azo dyes. The iron-based metallic ...
Investigation of physicochemical properties and potential biological activity of 2-pyridine-(thio)carbohydrazone derivatives
(Programme and the book of abstracts, 14th International Scientific Conference Contemporary Materials 2021, 2021)
Carbohydrazones and their thio analogs represent compounds obtained by condensation of carbohydrazide and thiocarbohydrazide with carbonyl compounds. Due to their structure, relatively simple synthesis, and high reactivity, ...
Nitzschia species from inland saline waters in the Vojvodina Province (Serbia)
(Amgueddfa Cymru – National Museum Wales, 2021)
Saline habitats, such as lakes, ponds and channels in the Vojvodina Province (Serbia) are alkaline and unique due to their specific physical and chemical features. During three years (2017-2019) we investigated 10 different ...
Microorganisms as key links in the flow of substances and energy in ecospheres
(Udruženje mikrobiologa Srbije, 2021)
The most energy on Earth derives from radiant energy of the sun, which is transformed into chemical and mechanical
energy. Energy links species, and flows through ecosystems because changing the energy available at one ...
Removal of methyl orange using combined ZnO/Fe2O3/ZnO Zn composite coated to the aluminium foil in the presence of simulated solar radiation
(Belgrade : Serbian Society of Corrosion and Materials Protection (UISKOZAM), 2021)
Four immobilized ZnO/Fe2O3 photocatalysts with different mоlar ratiоs оf Zn to Fe (0.42, 0.84, 1.68, and 3.36) were synthesized viа the chemicаl precipitatiоn methоd on optimized electrochemically synthesized ZnO-Zn coating ...
Electrochemical characterization of cobalt phases onto alumina supported cobalt catalyst
(Belgrade: Serbian Ceramic Society, 2021)
This work describes the possible application of cyclic voltammetry (CV) for obtaining information about cobalt phases onto alumina supported cobalt catalysts.Starting from the same amount of ingredients, two ...
Can carbohydrates change the shape of water?
(Aquaphotomics International Society, 2021)
Aquaphotomics is a relatively novel scientific discipline which can be used for elucidation of structural and related functional properties of aqueous systems. The aim of this study was to analyse water solutions of ...