Volume 37, Issue 3
مرور بر اساس
ارسال های اخیر
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Attenuation Kinetics and Desorption Performance of <i>artocarpus altilis</i> Seed Husk for Co (II), Pb (II) and Zn (II) Ions
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)The potential of Bread Fruit (artocarpus altilis)Seed Husk (BFSH) as low-cost biosorbent for the removal of Pb (II), Zn (II) and Co (II) ions from aqueous solution was investigated. The adsorbent was characterized by ...
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Beneficiation of Low-Grade Laterite Nickel by Calcination-Magnetic Separation Method
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)In this research, Effect of thermal treatment on beneficiation of low-grade laterite nickel by calcination-magnetic separation method was studied. In order to determine the components and elements of the sample, to ...
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Determination of Volumetric Mass Transfer Coefficient in Gas-Solid-Liquid Stirred Vessels Handling High Solids Concentrations: Experiment and Modeling
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)Rigorous analysis of the determinants of volumetric mass transfer coefficient (kLa) and its accurate forecasting are of vital importance for effectively designing and operating stirred reactors. Majority of ...
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Microencapsulation of Butyl Palmitate in Polystyrene-co-Methyl Methacrylate Shell for Thermal Energy Storage Application
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)MicroEncapsulated Phase Change Materials (MEPCM) are green materials which could be used for thermal energy saving applications in buildings as a non-pollutant method for environmental. PCMs could passively reduce peak ...
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Reservoir Rock Characterization Using Wavelet Transform and Fractal Dimension
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)The aim of this study is to characterize and find the location of geological boundaries in different wells across a reservoir. Automatic detection of the geological boundaries can facilitate the matching of the ...
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A Recyclable Poly(ionic liquid)s Enzyme Reactor for Highly Efficient Protein Digestion
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)One of the most significant tasks for proteomic research and industrial applications, is the preparation of recyclable enzyme reactor. Herein, a novel recyclable enzyme reactor has been developed based on monodispersed ...
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Electrochemical Oxidation of Flavonoids and Interaction with DNA on the Surface of Supramolecular Ionic Liquid Grafted on Graphene Modified Glassy Carbon Electrode
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)The study of the interaction between DNA and small molecules such as drugs is one of the current general interest and importance. In this paper, the electrochemical investigation of the interaction between some ...
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Sorption of Thorium Using Magnetic Graphene Oxide Polypyrrole Composite Synthesized from Water Hyacinth Roots
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)Polypyrrole magnetic graphene oxide (PPy/MGO) composites have been synthesized from a natural source (water hyacinth roots) using polymerization technique for Th(IV) ions pre-concentration from aqueous solutions. The ...
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Determination of the Colorants in Various Samples by Chemometric Methods Using Statistical Chemistry
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)partial least square and principal component regression methods were applied to various mixtures of Allura Red and Brilliant Blue to determine the concentrations. Colorants, at the same time, were analyzed with ...
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Conceptual Design of n-Butyl Acetate Synthesis Process by Reactive Distillation Using Residue Curve Maps
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)Residue curve maps are a powerful tool for the preliminary design of Reactive Distillation (RD). In this study, residue curve maps of the n-butyl acetate synthesis reaction were calculated based on the Langmuir–Hinsh ...
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Application of the Modified Biochar from Sewage Sludge for Removal of Pb(II) from Aqueous Solution: Kinetics, Equilibrium and Thermodynamic Studies
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)An adsorbent Modified Biochar (MB) made from sewage sludge was characterized with FT-IR spectra and SEM image. The effects of contact time, solution temperature, pH and initial concentration on the adsorption performance ...
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Nyquist Plots Prediction Using Neural Networks in Corrosion Inhibition of Steel by Schiff Base
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)The corrosion inhibition effect of N,N′-bis(n-Hydroxybenzaldehyde)-1,3-Propandiimine on mild steel has been investigated in 1 M HCl using electrochemical impedance spectroscopy. A predictive model was presented for ...
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Investigation of Organic Complexes of Imidazolines Based on Synthetic Oxy- and Petroleum Acids as Corrosion Inhibitors
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)The mixture of Synthetic Petroleum Acids (SPA) and oxyacids (OSPA) have been synthesized on the basis of naphthenic-paraffinic hydrocarbons separated from 217-349°C fractions of Azerbaijan oils in the presence of the salts ...
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Novel One-Pot Synthesis of Pyrazolopyranopyrimidinones Using Newly Produced γ-Alumina Nanoparticles as Powerful Catalyst
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)g-Alumina nanoparticles (g-Al2O3 NPs) were prepared via a new and simple synthetic route and characterized by field emission scanning electron microscopy, X-ray diffraction, ...
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γ-Fe2O3@HAP-Fe2+ NPs: An Efficient and Eco-Friendly Catalyst for the Synthesis of Xanthene Derivatives in Water
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)Efficient and environmentally friendly syntheses of xanthenes derivatives by using γ-Fe2O3@HAP-Fe2+ NPs as a catalyst has been carried out. The catalyst can be readily isolated by using ...
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Preparation of Fe Substituted ZnO Nanoparticles and Investigation of Their Magnetic Behaviors
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)Nano-powders of diluted magnetic semiconductor Zn1-xFexO (0.0≤ x ≤0.1) were prepared via the sol-gel auto-combustion method. Crystal structure and phase identification carried out by X-Ray Diffraction ...
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Catalytic Oxidation of 4-Methylpyridine on Modified Vanadium Oxide Catalysts
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)The reaction of gas-phase oxidation of 4-methylpyridine on individual V2O5, binary and ternary vanadium-oxide catalysts was studied. These catalysts were modified by additives of SnO2 ...
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The Kinetics of Tripropylammonium Fluorochromate Oxidation of Mandelic Acids
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)The oxidation of Mandelic Acids (MA) to the corresponding oxoacids with tripropylammonium fluorochromate (TriPAFC) in aqueous acetic acid has been studied. The ...
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An Efficient Green Approach for the Synthesis of Fluoroquinolones Using Nano Zirconia Sulfuric Acid as Highly Efficient Recyclable Catalyst in two Forms of Water
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)Various antibacterial fluoroquinolone compounds were prepared by the direct amination of 7-halo-6- fluoroquinolone-3-carboxylic acids with a variety of piperazine derivatives and (4aR,7aR)-octahydro-1H-pyrrolo[3,4-b] ...
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Synthesis and Characterization of Co-Mn Nanocatalyst Prepared by Thermal Decomposition for Fischer-Tropsch Reaction
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2018-06-01)Nano-structure of Co–Mn spinel oxide was prepared by thermal decomposition method using [Co(NH3)4CO3]MnO4 as the precursor. The properties of the synthesized material were characterized ...



