Volume 41, Issue 8
مرور بر اساس
ارسال های اخیر
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Experimental Analysis of Polymer-Coated Aggregate in Comparison To Ordinary Road Material
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2022-08-01)Worldwide the broad usage of plastic has resulted in the massive production of plastic pollution, which is incinerated, and put in landfills and oceans. The technique of coating road aggregate with plastic has a good ...
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Radiation-Induced Degradation of Congo Red Dye over Unsupported and Activated Carbon-Supported Strontium Oxide Nanoparticles
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2022-08-01)The textile industry produces a significant amount of liquid effluent pollutants due to the vast amounts of water used in fabric processing. This has resulted in significant water pollution worldwide. The reduction of these ...
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Experimental Study of Methane Hydrate Formation in the Presence and Absence of Tetra n-butylammonium Chloride and Sodium Dodecyl Sulfate
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2022-08-01)The kinetics of methane hydrate formation in the presence of tetra n-butylammonium chloride (TBAC) and sodium dodecyl sulfate (SDS) is investigated in this research. The hydrate formation reactions are carried out in the ...
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A Taguchi Optimization Study about the Dissolution of Colemanite in Ammonium Bisulfate (NH4HSO4) Solution
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2022-08-01)In this study, the optimum conditions of the dissolution of colemanite (2CaO.3B2O3.5H2O) ore in ammonium bisulfate (NH4HSO4) solution were examined by using Taguchi fractional design methods, and an alternative reactant ...
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Optimization Feed Composition on Hyaluronic Acid Production of in-Batch and Fed-Batch Cultures of Streptococcus zooepidemicus
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2022-08-01)Hyaluronic acid (HA), as a high-value-added biological product, is one of the most widely used biopolymers in industry and medicine. This study aimed to increase HA production by carefully investigating the effect of glucose ...
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Optimization of Kerosene Aromatization over Ni/HY Catalysts Using Response Surface Methodology
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2022-08-01)In this research, several Ni/Y catalysts were prepared to perform kerosene aromatization. The Na+ cation of Y zeolite was exchanged with NH4+, and then Ni/HY catalysts were synthesized through the precipitation-deposition ...
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Determination of Selected Heavy Metals in Air Samples and Human Health Risk Assessment in Tehran City, Iran
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2022-08-01)Heavy metal contamination has become a global issue. In this study, the concentrations of arsenic (As), lead (Pb), nickel (Ni), zinc (Zn), chromium (Cr), copper (Cu), and cadmium (Cd) in the air of the Tehran metropolis ...
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The High Performance of Diethylhydroxylamine in Comparison with Hydrazine for the Removal of Dissolved Oxygen from Boilers of Power Plant
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2022-08-01)In boilers and hot water heating systems, hydrazine is used as one of the powerful reducing agents for eliminating oxygen. Due to the toxicity and carcinogenicity of this material, a suitable replacement named diethylhydroxylamine ...
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Quinolinyl Triazole Derivatives-Dominant Inhibitors for Mild Steel in Hydrochloric Acid
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2022-08-01)Quinolinyl triazole derivatives 4-(4-chlorophenyl)-5-{[(5-chloroquinolin-8-yl)oxy]methyl}-2,4-dihydro-3H-1,2,4-triazole-3-thione (4-4CPCQMT), 4-(3-chlorophenyl)-5-{[(5-chloroquinolin-8-yl)oxy]methyl}-2,4-dihydro-3H-1,2,4 ...
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Synthesis, Characterization, X-Ray Diffraction Analysis of A Tridentate Schiff Base Ligand and Its Complexes with Co(II), Fe(II), Pd(II) and Ru(II): Bioactivity Studies
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2022-08-01)This study reports the synthesis of Co(II), Fe(II), Pd(II), and Ru(II) complexes with Schiff base obtained by the condensation of 2-amino-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate with salicylaldehyde. ...
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Synthesis of Thiophene-Based Flavone Schiff Base Derivatives and A Comparison of Biological Activities with Furanflavone Analogs
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2022-08-01)In this investigation, a series of thiophene-based flavone Schiff base derivatives were synthesized starting from phloroglucinol. Initially, the acetophenone derivative of phloroglucinol, 2-hydroxy-4,6-di-O-methyl ...
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Synthesis, Characterization, Crystal Structure and Density Functional Investigation of dialkyl(phenyl((4-(phenyl diazenyl)phenyl) amino)methyl) Phosphonate
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2022-08-01)The reaction of 4-phenylazo-phenylamine and benzaldehydes with dimethyl phosphite resulted in three new α-azoaminophosphonates in excellent yields. Molecular identification of synthesized compounds were probed using NMR, ...
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Preparation, In-Vitro Evaluation, and Delivery of Colchicine via Polyacrylamide Hydrogel
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2022-08-01)Hydrogels have excellent biocompatibility and are widely used in biomedical applications. However, it is still a challenge to build a hydrogel with outstanding mechanical properties and multiple functions. In this study, ...
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Study of the Effect of Poly(ethylene glycol) on the Nifedipine Microencapsulation and Release
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2022-08-01)Nifedipine is a dihydropyridine derivate calcium channel blocker, suitable as first-line therapy for patients with hypertension. When blood pressure is high, nifedipine will prevent calcium to pass into cardiac and vascular ...
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Nanobiosensor Design to Detect Cholic Acid Using Multiwalled Carbon Nanotube /TiO2 Nanoparticle for 3α-Hydroxysteroid Dehydrogenase Immobilization
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2022-08-01)Determination of cholic acid concentration is a useful method to monitor liver diseases. We propose a rapid and simple method for measuring cholic acid. The development of a cholic acid electrochemical biosensor is described ...
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Sonochemically Synthesized Mesoporous Pyrophanite- MnTiO3/TiO2 Nanoparticles: Adsorbent for Removal of Commercial Malachite Green Dye
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2022-08-01)Malachite Green (MG) dye belongs to the triphenylmethane class and exhibits a noxious impact on the living being. Thus, it's being immensely important to remove it from the environment matrix. Herein, the sonochemical ...
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Effect of Parameters on Fiber Diameters and the Morphology of Hybrid Electrospun Cellulose Acetate/Chitosan/Poly(Ethylene Oxide) Nanofibers
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2022-08-01)Electrospun NanoFibers (ENFs) were fabricated from the mixture of Cellulose Acetate (CA), chitosan (CHI), and poly (ethylene oxide) using an acetic acid solution. The impact of CA/CHI ratio (0.5, 1, 1.5 wt %), CHI/PEO ratio ...



