Volume 6, Issue 1
مرور بر اساس
ارسال های اخیر
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Removal of methylene blue dye by application of polyaniline nano composite from aqueous solutions
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2009-05-01)This paper deals with application of polyaniline coated on wood sawdust for removal ofmethylene blue (MB) dye from aqueous solutions. Polyaniline coated onto sawdust (termedas PAn/SD) was prepared via direct ...
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Investigation of Monte Carlo, Molecular Dynamic and Langevin dynamic simulation methods for Albumin- Methanol system and Albumin-Water system
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2009-05-01)Serum Albumin is the most aboundant protein in blood plasma. Its two major roles aremaintaining osmotic pressure and depositing and transporting compounds. In this paper,Albumin-methanol solution simulation is ...
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The pH effect on complexation of Alkali metal cation by p-sulfonatocalix (4) arene in aqueous solution
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2009-05-01)The complexation of Alkali metal cations by the water-soluble p-sulfonic acid calix(4)arenewas thermodynamically characterized using spectrophotometeric data which are consistentwith the formation of a 1:1 ...
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Determination of Activity and Selectivity of n-Heptane by Reforming Catalytic Pt-V Supported on gamma-Alumina
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2009-05-01)Bimetallic Pt-V supported by Gamma-alumina is used to observe the changes of nheptanewhen passed over this catalyst. The Pt concentration was kept constant at0.1wt% while the concentration of the vanadium was ...
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Comparative analysis of chemical and thermal denatured 13-lactoglobu1in A in the presence of sugar osmolytes
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2009-05-01)Chemical denaturation and thermal denaturation of13-lactoglobulin A (f3 — lgA) in the absenceand presence of various concentrations sugar osmolytes and polyols were measured bymonitoring changes in the absorption ...
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A model for modified electrode with carbon nanotube composites using percolation theory in fractal space
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2009-05-01)We introduce a model for prediction the behavior of electrodes which modified withcarbon nanotubes in a polymer medium. These kinds of polymer composites aredeveloped in recent years, and experimental data for ...
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Synthesis and Ethanol Sensitivities of Sn02 nanowires Suvit
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2009-05-01)Sn02 nanowires with diameters of 30 — 200 nm have been synthesized by using carbothermalprocess via a thick film of tin dioxide and carbon powder precursor. The nanowires werecharacterized by X-ray power ...



