Search Results - "Đokić, Veljko R."

Arsenate adsorption on waste eggshell modified by goethite, α-MnO2 and goethite/α-MnO2 by Markovski, Jasmina S., Marković, Dana D., Đokić, Veljko R., Mitrić, Miodrag, Ristić, Mirjana Đ., Onjia, Antonije E., Marinković, Aleksandar D.

“…•Eggshell is used as a low-cost, abundant, porous material suitable for modification.•Pretreated eggshell is modified by goethite, α-MnO2 and…”
Get full text

Chemical Modification of Glycoproteins’ Carbohydrate Moiety as a General Strategy for the Synthesis of Efficient Biocatalysts by Biomimetic Mineralization: The Case of Glucose Oxidase by Stanišić, Marija D., Popović Kokar, Nikolina, Ristić, Predrag, Balaž, Ana Marija, Senćanski, Milan, Ognjanović, Miloš, Đokić, Veljko R., Prodanović, Radivoje, Todorović, Tamara R.

“…Zeolitic imidazolate framework-8 (ZIF-8) is widely used as a protective coating to encapsulate proteins via biomimetic mineralization. The formation of…”
Get full text

The Influence of Isoenzyme Composition and Chemical Modification on Horseradish Peroxidase@ZIF-8 Biocomposite Performance by Stanišić, Marija D, Popović Kokar, Nikolina, Ristić, Predrag, Balaž, Ana Marija, Ognjanović, Miloš, Đokić, Veljko R, Prodanović, Radivoje, Todorović, Tamara R

“…Many articles in the literature deal with horseradish peroxidase (HRP) biomineralization, but none pay attention to the isoenzyme composition of commercial HRP…”
Get full text

Removal of copper(II) ion from aqueous solution by high-porosity activated carbon by Bojic, Aleksandar Lj, Mitrovic, Jelena Z., Dokic, Veljko R., Marinkovic, Aleksandar D., Milosavljevic, Milutin M., Milenkovic, Dragan D.

“…The removal of copper(II) ion from aqueous solution by the granular activated carbon, obtained from hazelnut shells (ACHS) (Corylus avellana L. var. lunga…”
Get full text

Formation of a large-area monolayer of polystyrene film via the spin-coating method by Modric-Sahbazovic, Almedina, Novakovic, Mirjana, Djokic, Veljko, Gazdic, Izet, Bibic, Natasa, Rakocevic, Zlatko

“…The self-assembly methods, an inexpensive and high throughput technique capable of producing nanostructure arrays, relies on the formation on a monolayer of…”
Get full text

Structural and surface modification of highly ordered alumina for enhanced removal of Pb2+, Cd2+ and Ni2+ from aqueous solution by Milošević, Dragana L., Tomić, Nataša Z., Đokić, Veljko R., Vidović, Milka M., Veličković, Zlate S., Jančić-Heinemann, Radmila, Marinković, Aleksandar D.

“…The adsorption performance of three-dimensionally ordered macroporous (3DOM) alumina doped with iron oxide, and subsequently modified with…”
Get full text

Pulverized river shellfish shells as a cheap adsorbent for removing of malathion from water: Examination of the isotherms, kinetics, thermodynamics and optimization of the experimental conditions by the response surface method by Zlate S. Veličković, Bogdan D. Vujičić, Vladica N. Stojanović, Predrag N. Stojisavljević, Zoran J. Bajić, Veljko R. Đokić, Negovan D. Ivanković, Pavel P. Otrisal

“…Introduction/purpose: In this study, we investigated the possibility of removing the organophosphorus pesticide malathion from water using a new adsorbent…”
Get full text

Microvickers hardness determination of unsaturated polyester resins reinforced with alumina based reinforcement by Drah, Abdusalam, Tomić, Nataša, Vuksanović, Marija, Đokić, Veljko, Daničić, Dunja, Marinković, Aleksandar, Jančić-Hainemann, Radmila

“…Commercial alumina wiskers (Al2O3 w) and synthesized alumina particles via sol-gel technique (Al2O3 m) were used as reinforcement in unsaturated polyester…”
Get full text

Sinteza, Karakterizacija i Primena Nedopiranih i Dopiranih Nanostrukturnih Fotokatalizatora na Bazi Titan(IV)-Oksida by Đokić, Veljko R

“…Titan(IV)-oksid (TiO2) je zbog svoje fotokatalitičke aktivnosti, hemijske i biološke inertnosti, otpornosti na fotoindukovanu i hemijsku koroziju,…”
Get full text