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Smart Hydrogels Based on Itaconic Acid for Biomedical Application
(Hemijska industrija, 2009)
pH and temperature sensitive hydrogels, based on 2-hydroxyethyl methacrylate (HEMA) and itaconic acid (IA) copolymers, were prepared by gamma irradiation and characterized in order to examine their potential use in biomedical ...
Silver(I)-Complexes with An Itaconic Acid-Based Hydrogel
(Hemijska industrija, 2009)
Silver(I) itaconic acid-based hydrogel complexes were synthesized and characterized in order to examine the potential use of these systems; FTIR, AFM, in vitro fluid-uptake, metal sorption and antibacterial activity assay ...
Investigation of Hydrogen Absorption Kinetics on Intermetallic Compounds Hf2ni, Hf2co and Hf2fe
(Hemijska industrija, 2009)
Polycrystalline intermetallics Hf2Ni, Hf2Co and Hf2Fe are investigated as the hydrogen absorbers in the temperature range 348 to 823 K, under the constant hydrogen pressure of 1 bar. The absorption process was carried out ...
Interactions of Fast Ions with Graphene
(Hemijska industrija, 2009)
In this work, we study the interactions of fast ions with graphene describing the excitations of the electron gas in graphene by a two-dimensional (2D) hydrodynamic model (one-fluid and two-fluid model). The two-fluid model ...
Mechanism of Na+/K+-Atpase and Mg2+-Atpase Inhibition By Metal Ions and Complexes / Mehanizam inhibicije Na+/K+–ATPaze i Mg2+–ATPaze metalnim jonima i kompleksima
(Hemijska industrija, 2009)
The aim of the study was to give an overview of the mechanism of inhibition of Na+/K+-ATPase and Mg2+-ATPase activity, the enzymes playing a key role in the active transport of monovalent cations (Na+ and K+) across the ...
Determination of Sulphide Concentrates of Ore Copper By Xrpd and Chemical Analysis
(Hemijska industrija, 2009)
Roasting process of sulphide copper concentrates in fluo-solid reactor is an oxidation process, and presents the first stage of copper concentrate processing in Copper Mining and Smelting Complex Bor, RTB Bor. Therefore, ...
Silver Deposition on Chemically Treated Carbon Monolith
(Hemijska industrija, 2009)
Carbon monolith was treated with HNO(3), KOH and H(2)O(2). Effects of these treatments on the surface functional groups and on the amount of silver deposited on the CM surface were studied by temperature programmed desorption ...
Influence of Organic Cations Sorption on the Point of Zero Charge of Natural Zeolite
(Hemijska industrija, 2009)
In this paper, the results of the surface modification of natural zeolite with different amounts (2, 5 and 10 mmol M(+)/100 g) of octadecyldimethylbenzyl ammonium ions (ODMBA) are presented. The obtained organozeohtes were ...