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Influence of the type of electrolyte on the morphological and crystallographic characteristics of lead powder particles
(Journal of the Serbian Chemical Society, 2013)
Lead electrodeposition processes from basic (nitrate) and complex (acetate) electrolytes were mutually compared by scanning electron microscopy and X-ray diffraction investigation of the produced powder particles. The shape ...
Analytical methods for arsenic speciation analysis
(Journal of the Serbian Chemical Society, 2013)
Arsenic exists in the form of various chemical species differing in their physicochemical behaviour, toxicity, bioavailability and biotransformation. The determination of arsenic species is an important issue for environmental, ...
Electrochemical methods for corrosion testing of Ce-based coatings prepared on AA6060 alloy by the dip immersion method
(Journal of the Serbian Chemical Society, 2013)
Dip-immersion is a simple and cost-effective method for the preparation of Ce-based conversion coatings (CeCCs), a promising alternative to toxic chromate coatings, on metal substrates. In this work, CeCCs were prepared ...
Synthesis, characterization and crystal structure of butyl N-(3-chloropropyl)-(2S)-alaninate hydrochloride
(Journal of the Serbian Chemical Society, 2013)
The synthesis of butyl N-(3-chloropropyl)-(2S)-alaninate hydrochloride is reported here. The compound was characterized by elemental analysis, infrared, and H-1- and C-13-NMR spectroscopy. The structure of butyl ...
Discovery of uranium mineralizations in the rhyolite-granite complex in the Jabal Eghei area of southern Libya
(Journal of the Serbian Chemical Society, 2013)
During an investigation of the Jabal Eghei area in southern Libya and the production of geological maps on a scale of 1:250 000 (Tibesti sector, sheet Wadi Eghei NF 34-1 and NF 34-2), regional prospecting for mineral raw ...
Determination of surface coverage of iron-phosphate coatings on steel using the voltammetric anodic dissolution technique
(Journal of the Serbian Chemical Society, 2013)
In this study, the effect of deposition time and concentration of NaNO2 in the phosphate bath on the surface morphology of iron-phosphate coatings on low carbon steel was investigated using scanning electron microscopy ...
Electrochemical synthesis of silver nanoparticles in poly(vinyl alcohol) solution
(Journal of the Serbian Chemical Society, 2013)
In this work, silver/poly(vinyl alcohol), Ag/PVA, colloidal dispersions were obtained by electrochemical reduction of Ag+. The electrochemical synthesis of silver nanoparticles in aqueous solutions of 5 and 10 wt. % PVA, ...
Stereospecific ligands and their complexes. Part XIV. Crystal structure of the O,O -dipropyl ester of N,N -1,2-ethanediylbis-L-leucine, dihydrochloride
(Journal of the Serbian Chemical Society, 2013)
The bidentate N,N-ligand precursor, the O,O-dipropyl ester of N,N,N-1,2-ethanediyIbis-L-leucine, dihydrochloride, [(S,S)-H(4)eddl]Cl-2, was prepared and its crystal structure is given herein. It crystallizes in a P4(2) ...
Stability of zirconia sol in the presence of various inorganic electrolytes
(Journal of the Serbian Chemical Society, 2013)
The zirconia sol was prepared from a zirconium oxychloride solution by forced hydrolysis at 102 degrees C. The prepared sol consisted of almost spherical, monoclinic, hydrated zirconia particles of 61 nm in diameter. The ...
The influence of chemical and thermal treatment on the point of zero charge of hydrous zirconium oxide
(Journal of the Serbian Chemical Society, 2013)
Two zirconia samples were prepared by precipitation from aqueous zirconium oxychloride and zirconyl sulfate solutions with potassium hydroxide. The prepared zirconia samples were amorphous. The pH(pzc) values of the zirconia ...