مرور Volume 7, Issue 4 بر اساس عنوان
در حال نمایش موارد 1 - 6 از 6
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Adsorption Study of the Lysozyme from aqueous solution onto Hydroxyapatite Nanopowders
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2011-02-01)In this study, a series of laboratory tests were conducted to investigate the efficiency of hydroxyapatite (1-iAP)nanopowders towards adsorption of lysozyme from aqueous solution. In the present research. I RP ...
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Computational Investigation on Alcohol Nano Sensors in Combination with Carbon Nanotube; A Monte Carlo and Ab Initio Simulation
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2011-02-01)Single walled nanotubes (SWNT) are common interested nanovehicle to make biosensors more sensitive.Carbon nanotubes (CNTs) have many distinct properties make them to be exploited to develop the nextgeneration ...
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Density Functional Theory Studies of Defects in the (5,5) Silicon Nanotube
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2011-02-01)We have performed density functional theory (DFT) calculations to investigate the properties of defect in arepresentative armchair model of silicon nanotubes (SiNTs). To this aim, the structures of pristine and ...
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Experimental and theoretical studies on efficient regeneration of carbonyl compounds from oximes under green, mild and completely heterogeneous nanocatalysis
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2011-02-01)New type of heterogeneous nanocatalyst for deoximation based on Tungsten oxide supported on mesoporousmolecular sieve MCM-41 was developed. This new system representes inexpensive and highly activeheterogeneous ...
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Synthesis of TiO2 nanoparticles in pure 2-hydroxyethylammonium formate room temperature ionic liquid and investigation of its photocatalytic properties
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2011-02-01)TiO2 nanoparticles were synthesized by modified sol—gel method using pure room temperature ionic liquid(RTIL) 2-hydroxyethylammonium formate as a reaction medium. The structure and morphology of TiO2nanoparticles ...
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Zeolite catalyzed alkylation of toluene by alcohol
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2011-02-01)Vapor-phase methylation of toluene using methanol and its isopropylation with 2-propanol has been investigated ina down flow reactor under atmospheric conditions using N2 carrier over a series of surface modified ...
