Volume 38, Issue 2
مرور بر اساس
ارسال های اخیر
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Vortex and Oil Distribution of Oil-Water Annular Flow through Ball Valve
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)The study on the flow behave inside of a ball valve is important for heavy crude oil transportation. Owe to the fast progress of the numerical technique, it becomes an effective way to observe the flows inside a valve ...
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Selection of Appropriate Model for the Synthesis of Coal Water Slurry (CWS) Using PVA and TEA
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)Coal-Water Slurry (CWS) is an attractive alternative fuel with lower cost and reliable in terms of transportation and handling. The efficiency of CWS gasification depends on the preparation of CWS ...
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Thermodynamic Modeling and Experimental Studies of Bayerite Precipitation from Aluminate Solution: Temperature and pH Effect
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)Bayerite is one of the phases of aluminum hydroxide which is precipitated by the carbonation of aluminate solutions obtained from sintered nepheline syenite leaching. In this study, the conditions for the bayerite ...
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Optimization of Biodiesel Production Using Immobilized Candida Rugosa Lipase on Magnetic Fe3O4-Silica Aerogel
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)Hydrophobic magnetic silica aerogel was used as a support to immobilize Candida rugosa lipase by adsorption method. Physical and chemical properties of the support and immobilized lipase were determined by Field Emission ...
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Geo-Chemical Exploration of Granite Mining Waste Using XRD, SEM/EDX and AAS Analysis
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)The purpose of the study was to investigate the mineralogical and Heavy Metals (HMs) present in the granite mining soils in Chimakurthy, India. The mineral exploration of mining soils were identified by X-Ray ...
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Fed-Batch Production of a Fermented Beverage Containing Vitamin B12
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)Production of fermented functional foods containing micronutrients is required for their health beneficial properties. The impact of 11 process variables on vitamin B12 production in a dairy beverage containing propionic ...
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Increasing in the Extraction Yield of Environmentally Friendly Antifouling Agent from Pseudomonas Aeruginosa MUT3 by Response Surface Methodology (RSM)
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)In the present study, the solvent-solvent extraction of phenazine 1-carboxylic acid (PCA) as an environmentally friendly antifouling agent from pseudomonas aeruginosa MUT3 culture was investigated. Accordingly, after ...
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Evaluation of Physicochemical, Sensorial and Microbiological Attributes of Fermented Camel Sausages
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)Probiotic fermented sausages are safe and healthy meat products. Semi-dry fermented sausages were manufactured from camel meat inoculated with Lactobacillus casei and Lactobacillus paracasei and control. All treatments ...
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Anode Slime Gained During Electrolysis Process of Secondary Copper Anodes
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)The aim of this research is to get a better understanding of the electrolytic refining process in order to yield the anode slime. Three types of secondary copper anodes are electro refined in an electrolytic system, ...
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Chemical Constituents and Antioxidant Capacity of Ocimum basilicum and Ocimum sanctum
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)The chemical constituents of leaves, inflorescence, and flowers from Ocimum basilicum (Thai basil) and Ocimum sanctum (Holy basil) were analysed by gas chromatography-mass spectrometry. The chemical compounds were ...
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Fatty Acid Composition and Mineral Contents of Pea Genotype Seeds
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)Metal, ...
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Survival of Probiotics in Synbiotic Apple Juice During Refrigeration and Subsequent Exposure to Simulated Gastro-Intestinal Conditions
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)The aim of this work was to produce synbiotic apple juice and investigate the survival of Lactobacillus acidophilus and Lactobacillus plantarum in apple juice during the refrigerated storage (4 °C) for 42 days ...
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Biological Study from Ruta Plants Extracts Growing in Tunisia
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)Ruta species are known as a potential source of natural products with biological activities. They are used in several fields such as in therapeutic and traditional medicine. In order to contribute to the valorization ...
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Biochar from Orange (citrus sinensis) Peels by Acid Activation for Methylene Blue Adsorption
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)In this work, orange (Citrus sinensis) peels biochar (OPBC) were prepared by one-step H2SO4 activation for Methylene Blue (MB) adsorption from aqueous solution. The physicochemical properties of ...
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Removal of Direct Red 81 from Aqueous Solution Using an Acidic Soil Containing Iron (Case Study of Lahijan Soil)
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)Direct Red 81, a dye widely used in textile industries, is frequently detected dye in water resources. High costs, the formation of hazardous byproducts, and high energy costs restrict the use of some removal ...
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Photodegradation of Methylene Blue Solution via Au Doped TiO2 Nanocomposite Catalysts Prepared Using Novel Photolysis Method
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)Gold doped TiO2 has been successfully synthesized via the photolysis method and is characterized by different techniques. NPs of gold doped TiO2 were utilized for the degradation of methylene blue ...
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Synthesis and Characterization of Nanoparticles Propolis Using Beeswax
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)In order to protection, convenient release, and increase of antibacterial of capsules to the treatment of diseases, propolis nanoparticles encapsulate. Beeswax is used for covering because of its special ...
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Electro-Catalytic Oxidation of Methanol at Ni(OH)2 Nanoparticles-Poly (o-Anisidine)/Triton X-100 Film onto Phosphotungstic Acid-Modified Carbon Paste Electrode
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)In this work, Phosphotungstic Acid modified Carbon Paste Electrode (PWA-CPE) is used as a substrate for electro-polymerization of o-Anisidine (OA). Also, Triton X-100 (TX-100) surfactant is used as an additive ...
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Methanol-to-Hydrocarbons Product Distribution over SAPO-34 and ZSM-5 Catalysts: The applicability of Thermodynamic Equilibrium and Anderson-Schulz-Flory Distribution
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)The product distribution of methanol to hydrocarbons conversion over SAPO-34 and ZSM-5 catalysts was studied using thermodynamic equilibrium and Anderson-Schulz-Flory (ASF) distributions. The equilibrium compositions ...
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Immobilization of MoO2(acac)2 on Multiwall Carbon Nano Tube and Epoxidation of Alkenes
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2019-04-01)The acidic group (-CO2H) of MultiWall Carbon Nanotube (MWCNT) converted to acyl chloride group (-COCl) producing of MVCNT@COCl. Then the reaction of MVCNT@COCl and MoO2(acac)2 resulted ...
