Search

Now showing items 1-4 of 4

Modification of mechanical and thermal properties of fly ash-based geopolymer by the incorporation of steel slag

Nikolić, Irena; Marković, Smilja; Janković Častvan, Ivona; Radmilović, Vuk V.; Karanović, Ljiljana; Babić, Biljana M.; Radmilović, Velimir R. (Elsevier, 2016)

Geopolymeric binders (GB) were produced using fly ash (FA) and electric arc furnace slag (EAFS). The slag has been added in the range of 0–40%. The effects of slag content on the strength, microstructure and thermal ...

A facile route for hydroxyapatite densification with an increased heating rate

Lukić, Miodrag J.; Sezen, Meltem; Veljović, Đorđe; Mraković, Ana (Elsevier, 2017)

The densification behavior of hydroxyapatite nanorods prepared by chemical precipitation method in open reactor conditions was investigated by application of different heating rates. The non-isothermal processing was ...

Enhanced sorption of Cu2+ from sulfate solutions onto modified electric arc furnace slag

Nikolić, Irena; Marković, Smilja; Veselinović, Ljiljana; Radmilović, Vuk V.; Janković Častvan, Ivona; Radmilović, Velimir R. (Elsevier, 2019)

Pristine electric arc furnace slag (EAFS) as well as EAFS modified by alkali activation i.e. alkali activated slag (AAS) have found a novel application as adsorbents used in Cu2+ removal from sulfate solutions. The adsorption ...

Hydroxyapatite nanopowders prepared in the presence of zirconium ions

Lukić, Miodrag J.; Veselinović, Ljiljana; Stevanović, Magdalena; Nunić, Jana; Dražić, Goran; Marković, Smilja; Uskoković, Dragan (Elsevier, 2014)

Hydroxyapatite nanopowders were prepared in the presence of different concentrations of zirconium ions. Such crystallization conditions yielded significantly reduced particle size and increased specific surface area. Cell ...