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Now showing items 1821-1826 of 1826
Recycled aggregate mortar made with the recycled concrete aggregate and fly ash
(Belgrade : Union of Mechanical and Electrotechnical Engineers and Technicians of Serbia (SMEITS)Belgrade : Society for Renewable Electrical Power Sources, 2022)
With the aim of sustainable development of the construction industry, a large number of theoretical and practical research is currently being carried out on the possibilities of using various recycled materials in cement ...
Modified hybrid cellulose membrane for Nickel(ii) ions removal from industrial wastewater
(Bor : University of Belgrade, Technical Faculty in Bor, 2023)
Nickel pollution of water induces several problems for the environment. The purpose of this paper was toinvestigate the adsorption of Ni2+ ions on fabricated biomembranes. The proposed adsorbent was preparedfrom epoxy and ...
Effect of neutralization degree of methacrylic acid on hydrogel swelling and drug release
(Banja Luka : University in Banjaluka, Faculty of Technology, 2022)
Drug delivery system is an amazing tool which is widely used for drug protection and its controlled
release in order to enhance drug bioavailability, reduce side effects and therefore to improve overall
therapy. Hydrogels ...
Biobased unsaturated polyester resins reinforced with natural fillers
(Banja Luka : University in Banjaluka, Faculty of Technology, 2022)
Most used raw materials for production of unsaturated polyester resins are obtained from
petroleum. Transitioning to biobased unsaturated polyester resins is a complex, costly and time consuming process, but it is necessary ...
Synthesis and characterization of azido Zn(II) complex with the condensation product of 2-acetylthiazole and thiosemicarbazide / Синтеза и карактеризација азидо комплекса Zn(II) са кондензaционим производом 2-ацетилтиазола и тиосемикарбазида
(Belgrade, Serbia : Serbian Cristallographic Soceity // Beograd, Srbija : Srpsko kristalografsko društvo, 2023)
The ligand (E)-2-(1-(thiazol-2-yl)ethylidene)hydrazine-1-carbothioamide (HL) was obtained from the condensation of 2-acetylthiazole and thiosemicarbazide. Upon reacting HL with Zn(BF4)2.6H20 and NaN3 in a solvent mixture ...
Monitoring of Krivelj river collector deformation
(Skopje : Society of chemists and technologists of Macedonia, 2016)
Study of monitoring and analyzing the deformation of the collector Krivelj River has been developed. In the period May-July 2009, the recording of the measurements and the state of the crack deformation in reinforced ...