Volume 31, Issue 4
مرور بر اساس
ارسال های اخیر
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Study of a Fibrous Annual Plant, Luffa Cylindrica for Paper Application Part I: Characterization of the Vegetal
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2012-12-01)This study is devoted to the morphological, chemical and physical characterization of raw material of the fruit of Luffa Cylindrica. By microscopic analysis, it can be observed that the fruit is composed of an assembly ...
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Nutritional Requirements of Bacillus thuringiensis During Different Phases of Growth, Sporulation and Germination Evaluated by Plackett-Burman Method
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2012-12-01)The effects of different sources of carbon, nitrogen and some of trace elements on cultivation of Bacillus thuringiensis H14 were studied. Glucose, glycerol, sodium acetate, (NH4)2SO4, corn steep ...
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The Effect of Kinetics Parameters on Gold Extraction by Lewis Cell: Comparison between Synthetic and Leach Solution
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2012-12-01)Modern hydrometallurgical techniques have been adopted to produce high-purity gold. Many extractants were used for the extraction of gold from various synthetic solutions from which DiButyl Carbitol (DBC) had a unique ...
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Pseudo Steady State Gas Flow in Tight Reservoir under Dual Mechanism Flow
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2012-12-01)Gas reservoirs with low permeability (k
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Short-term and Medium-term Gas Demand Load Forecasting by Neural Networks
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2012-12-01)The ability of Artificial Neural Network (ANN) for estimating the natural gas demand load for the next day and month of the populated cities has shown to be a real concern. As the most applicable network, the ANN with ...
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Controllable Synthesis of Silver Nanoparticles Using Citrate as Complexing Agent: Characterization of Nanopartciles and Effect of pH on Size and Crystallinity
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2012-12-01)A method for the controllable synthesis of silver nanoparticles based on a complexing agent method was developed. Citric acid was used as a complexing agent. The effect of pH (1.6 to 5.17) on the size and net height ...
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Investigation of Cr(VI) Adsorption by Dried Brown Algae Sargassum sp. and Its Activated Carbon
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2012-12-01)In this research, the batch removal of toxic hexavalent chromium ions from wastewater and aqueous solution using dried (BD) Sargassum sp. (brown marine algae) and Activated Carbon (AC) prepared from it was examined. ...
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Immobilization of Ligands on Surfactant Coated Alumina for Removal of Cations
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2012-12-01)In this research new adsorbents were prepared by modification of surfactant-coated g-alumina with three ligands; 1-(2-pyridylazo)-2-naphtol (PAN), dithizone (HDZ) and dimetyl golyoxime (DMG). ...
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The Effect of LiFePO4 Coating on Electrochemical Performance of LiMn2O4 Cathode Material
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2012-12-01)LiMn2O4 spinel cathode materials have been successfully synthesized by solid-state reaction. Surface of these particles were modified by nanostructured LiFePO4 via sol gel dip coating ...
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Synthesis and Characterization of Acrylic Copolymers of 4-Chloromethyl Styrene with Incorporation of Phthalimide Groups and Amination of Resulted Polymers
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2012-12-01)4-ChloroMethyl Styrene (CMS) was copolymerized with different monomers such as Methyl MethAcrylate (MMA), Methyl Acrylate (MA), 2-EthylHexyl Acrylate (EHA) by free radical polymerization method at 70 ±1°C using ...
