Претраживање
Приказ резултата 71-80 од 231
Adsorption and corrosion inhibitive properties of some organic molecules on iron electrode in sulfuric acid
(Elsevier, 2002)
Adsorption and corrosion inhibitive properties of three different organic molecules: 2-naphthalenesulfonic acid, 2,7-naphthalenedisulfonic acid and 2-naphthol-3,6-disulfonic acid are investigated on Armco-iron electrode ...
Evaluation of genotoxic potential in the Velika Morava River Basin in vitro and in situ
(Elsevier, 2018)
The Velika Morava River is the greatest national Serbian river and the significant tributary of the Danube River. The major problems in the Velika Morava River Basin (VMRB) represent untreated industrial and municipal ...
Shape evolution of carbon supported Pt nanoparticles: From synthesis to application
(Elsevier, 2016)
In this research, a water-in-oil microemulsion method with HCl as a capping agent was applied to synthesize carbon supported Pt catalysts. Varying the concentration of HCl caused changes in the shape of obtained nanoparticles, ...
Simple avarone mimetics as selective agents against multidrug resistant cancer cells
(Elsevier France-Editions Scientifiques Medicales Elsevier, Paris, 2016)
In this work, synthesis of alkylamino and aralkylamino derivatives of sesquiterpene quinone avarone and its model compound tert-butylquinone was described. For all obtained derivatives biological activity was studied. ...
Behaviour of non-standard composition copper bearing anodes from the copper refining process
(Elsevier, 2010)
This paper addresses on investigation the possibility of electrolytic treatment the sulphur acidic waste solution, obtained in the conventional electrolytic copper refining process. Beside the high copper concentration, ...
An exergy composite curves approach for the design of optimum multi-pressure organic Rankine cycle processes
(Oxford : Pergamon-Elsevier Science Ltd, 2014)
This work adopts the (ECCs) under bar (exergy composite curves) approach to explore the potential for ORC (organic Rankine cycle) process improvements. The method is used to explore different ORC configurations supported ...
Stacking Interactions between Square-Planar Metal Complexes with 2,2'-Bipyridine Ligands. Analysis of Crystal Structures and Quantum Chemical Calculations
(American Chemical Society (ACS), 2014)
Stacking interactions between square-planar metal complexes containing bipyridine ligands (bipy) were studied by analyzing data in the Cambridge Structural Database (CSD) and by density functional theory (DFT) calculations. ...
Porous carbon thin films for electrochemical capacitors
(Oxford : Pergamon-Elsevier Science Ltd, 2013)
Activation effects on carbon films, derived from commercial aromatic polyimide films (Kapton, DuPont), in CO2 atmosphere at 1203 K on capacitance properties were studied. Two thicknesses of polyimide films were used: 7 and ...
Inactivation of nanocrystalline C60 cytotoxicity by γ-irradiation
(Elsevier, 2006)
We investigated the effect of γ-irradiation on the cytotoxicity of pure C 60 solubilized in water by using tetrahydrofuran (THF/n-C 60 or THF/n-C 60 ). In contrast to THF/n-C 60 , its γ-irradiated counterpart failed to ...
Removal of alprazolam from aqueous solutions by heterogeneous photocatalysis: Influencing factors, intermediates, and products
(Elsevier Science Sa, Lausanne, 2017)
Efficiency of heterogeneous photocatalytic degradation of aiprazolam was investigated. The structural and morphological properties of ZnO were investigated in detail. It was found that ZnO has wurtzite structure with ...