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Comparative Microhardness Analysis of Various Thin Metallic Multilayer Composite Films
(Institute of Electrical and Electronics Engineers Inc., 2012)
Different composite systems of electrodeposited monolayered and multilayered thin metal films of Ni and Cu on cold-rolled copper substrates were made. Thin metal layers were deposited at narrow spacing of 300 nm and 150 ...
LC/DAD analysis of serum biogenic amines in patients with diabetes mellitus, chronic urticaria and Hashimoto's thyroiditis
(Wiley-Blackwell, Hoboken, 2012)
Simulation of a Wide Band-stop Filter on High-resistivity Silicon (HRS) Substrate
(Institute of Electrical and Electronics Engineers Inc., 2012)
Wide band-stop filter on high-resistivity silicon (HRS) is introduced. The starting point is an ideal circuit model with ideal waveguides. The filter is simulated in microstrip technology and compared with the ideal model. ...
Physical and chemical characteristic of urban aerosol of central Balkans (Belgrade)
(American Chemical Society (ACS), 2012)
Size-segregated urban aerosol of Belgrade center (44049'14''N, 20027'44''E) was studied during the summer-autumn 2008. The representative location in traffic area Studentski trg was chosen for investigating physical and ...
Будућност алтернативних горива у транспортном сектору у Србији / The prospects of alternative fuels in the transport sector in Serbia
(Forum kvaliteta, 2012)
The traditional fossil fuels have several key shortcomings, limited reserves of crude oil and the fact that the process of fossilization takes millions of years, there are also problems related to environmental protection. ...
Mechanochemical Preparation of CaO·ZnO – catalyst for Fatty Acids Methyl Esters Synthesis
(Belgrade : Serbian Ceramic Society, 2012)
One of the catalysts that show excellent activity in the methanolysis of vegetable oil under moderate reaction conditions is the mixture of CaO and ZnO oxides. In this study CaO•ZnO catalyst was synthesized by mechanochemical ...
The effect of Ni content on passivation of copper anodes with non-standard chemical composition
(Tatranské Matliare : Slovak Society of Chemical Engineering, 2012)
In this paper are presented the results of the first appearance of full pasivation during the treatment of the waste sulphuric-acid solution generated in the conventional copper electrorefining process. The copper anodes ...
The influence of current density on charge/discharge characteristics of polyaniline electrode
(Tatranské Matliare : Slovak Society of Chemical Engineering, 2012)
Polyaniline (PANI) was electrochemically synthesized on graphite electrode galvanostaticaly from aqueous solution of 0.25 mol dm-3 aniline and 0.5 mol dm-3 p-toluenesulfonic acid. Charge capacity available for the exchange ...
From viral barriers to proton conductors – novel applications for polymeric membranes
(Belgrade, Serbia : Society of Physical Chemists of Serbia, 2012)
Novel applications for polymeric membranes which address the needs of health care industry and development of alternative energy sources are reviewed in this paper. Polyolefin membranes made by thermally-induced separation ...
Characterization of exopolysaccharide produced by Bacillus sp. NS032
(Belgrade : Society of Physical Chemists of Serbia, 2012)
In this study, the main structural monomer units and configuration of their glycosidic linkages of a exopolysaccharide obtained from a strain of Bacillus licheniformis was investigated. The chemical structure of this ...