Volume 42, Issue 2
مرور بر اساس
ارسال های اخیر
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Enhancing the Production of Biogas through Anaerobic Co-Digestion of Commercial and Animal Wastes
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)With the expansion of commercial centers such as hotels, restaurants, markets, etc., the amount of waste generated by these institutions has become an important challenge in large cities. On the other hand, the application ...
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Inhibition of Microbial Corrosion by Green Inhibitors: An Overview
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)Corrosion is a spontaneous process that affects valuable metal products, is dangerous, and causes expensive damage to many industries. There are many kinds of corrosion; among them is microbial corrosion. The effect of ...
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Comparing the Antibacterial Properties of Ziziphora clinopodioides Essential Oil in Free and Encapsulated States in Minced Beef Contaminated with Salmonella typhimurium
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)Salmonella is among the most common foodborne pathogens that affect millions of people annually, sometimes with severe and fatal outcomes. In recent years, significant efforts have been made to develop natural antibacterial ...
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Response Surface Optimization of Cupcake Formula Fortified with Date Seed Powder
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)Recently the demand for dietary fiber-enriched foods has increased due to consumers' interest in the nutritional and health benefits of functional foods. Date Seed Powder (DSP) is rich in dietary fiber and other nutrients ...
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Clarification of Apple Juice with a Scraped-Surface Membrane Unit: The Effect of System Parameters on Process Efficiency Running Title; Scraped-Surface Membrane Unit
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)Apple juice can be clarified by ultrafiltration; however, fouling is a limiting factor against the industrialization of the process. A scraped-surface membrane unit was designed and constructed to reduce fouling during ...
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Intensified Phycobiliprotein Extraction from Spirulina Platensis by Freezing and Ultrasound Methods
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)In this study, the extraction of phycobiliprotein pigments from Spirulina Platensis dried powder was optimized using ultrasound-assisted extraction (ultrasonic water bath) combined with the freezing-thawing method. Response ...
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Autotuning of Decentralized and Centralized PID Control Systems for Non-Square Systems
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)This paper presents a systematic procedure to obtain the decentralized and centralized PID controller settings for a non-square stable Multi-Input and Multi-Output (MIMO) system using a simultaneous relay autotuning method ...
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Volume Reduction of Industrial Effluent in Multiple Effect Evaporator through Model-Based Control Schemes
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)Multi Effect Evaporator (MEE) is an important unit operation in industrial waste effluent treatment where water recovered from MEE can be reused for industrial operations thus reducing fresh water demand of the industry ...
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Thermodynamic Analysis of the Effect of Temperature on VOCs Emission from Building Materials
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)This study attempts to interpret the physical mechanism of temperature affecting the emission of VOCs from building materials from the viewpoint of thermodynamics. VOCs adsorbed onto building materials are assumed to form ...
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2E Analysis of a Renewable Hydrogen Plant Based on the Bio-Steam Reforming (BSR) System
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)This paper presents a biogas water vapor reforming system for hydrogen production. The biogas mixture contains a large percentage of methane and carbon dioxide and small amounts of other gases. Thermodynamic modeling (energy ...
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Design of a Solar Thermochemical Plant for Hydrogen Production
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)A plant was developed that uses a sulfur-ammonia thermochemical water-splitting process for H2 production. Hydrogen is beneficial as a fuel in different industries and automobiles. Aspen Plus was used for the simulation ...
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Hydrodynamic Study of a Rising Bubble in the Presence of Cetyltrimethylammonium Bromide Surfactant
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)The performance of surfactants especially in two-phase systems, depends on their type, Hydrophile-Lipophile Balance (HLB) number, concentration, and whether the surfactant is ionic or non-ionic. The current work was conducted ...
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Performance Assessment of Fuels TMEDA-DMAZ and Tonka250 with Liquid Oxidizer AK27
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)Tonka250 is a liquid fuel containing equal percentages of triethylamine and xylidine which has attracted the attention of space industries due to its favorable performance characteristics. Tonka250 has a low Ignition Delay ...
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Potential Use of Algerian Metallurgical Slag in the Manufacture of Sanitary Ceramic Bodies and Its Effect on the Physical-Mechanical and Structural Properties
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)A study of the partial substitution of feldspar by Blast Furnace Slag (BFS) and its effects on the properties of sanitary ceramics, has been carried out. Characterization of rheological behavior, thermal, structural, ...
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Rise and Deformation Modeling of Single Droplet Motion in Yield Stress Fluids by Using Aspect Ratio and Dimensionless Numbers
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)The motion of a single droplet rising in quiescent yield stress fluids was investigated experimentally. By using a high-speed camera to follow the rising droplet, the images of the recorded frames were digitized and analyzed ...
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Influence of Fabrication Parameters on Thermo-Mechanical Characteristics of Zea Natural Fiber Reinforced Polymer Composites
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)Researchers have made remarkable achievements in natural fiber-reinforced polymer composite materials based on their superior properties over other materials for usage in engineering fields over the last four decades. ...
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Synthesis of QCS-Glutamate: A New Source to Remove Hg (II) Ions from Wastewater
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)Here we report efficient biomass-based Hg (II) bioadsorbent. Quercus Coccifera Shell (QCS) was recycled and modified with glutamic acid by esterification as QCS-glutamate. After the FT-IR, SEM, and BET characterizations, ...
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Synthesis, Structure, and Antioxidant Activity of Tri and Di-organotin Carboxylate Complexes of Tryptophan
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)Three organotin carboxylate complexes were synthesized by condensation of the reaction of methanolic tryptophan solution with Tri, and Diorganotin chloride for 3-4 hours to obtain the corresponding complexes (1-3) with ...
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Ultraviolet Radiation for Phenol Removal from Aqueous Solutions by Copper Oxide Nanoparticles in Advanced Oxidation Process
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)This study shows the efficient investigated processes of the Advanced Oxidation Process (AOP) (batch and continuous), which has been used for the degradation of the phenol in aqueous solutions by (UV/CuO nanoparticles). ...
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Solvent-Free Nitration of Toluene in the Presence of Nb2O5/SiO2 Catalyst
(Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2023-02-01)A series of Nb2O5/SiO2 catalysts with varying Nb2O5 loadings (5–25 wt%) were prepared using the sol-gel technique. The catalytic activity of the materials was evaluated by nitration of toluene. Nb2O5/SiO2 catalyst showed ...



