• Optimization of Low-Temperature Lipase Production Conditions and Study on Enzymatic Properties of Aspergillus Niger 

  Ma, Xiang؛ Kexin, Zhang؛ Yonggang, Wang؛ Ebadi, Abdol Ghaffar؛ Toughani, Mohsen (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  In order to obtain the optimum fermentation medium and conditions for extracellular lipase production by Aspergillus Niger, the fermentation conditions of Aspergillus Niger were optimized by single factor and response ...

  ---

• Hydro-Chemical Study with Geospatial Analysis of Groundwater Quality Illizi Region, South-East of Algeria 

  Kouadri, Saber؛ Samir, Kateb (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  For the aim of evaluating the physical and chemical groundwater quality of six layers (the Lower Devonian, Mio Pliocene, Infero Flux, Cambro Ordovician, Albian, and Zaraitine in Illizi, and to identify the sources of its ...

  ---

• A New Model for Methane Viscosity Based on the Theory of Averaged Intermolecular Potential Field 

  Yang, Xiaohong؛ Zhu, Weiling (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  Methane is the simplest alkane and the main constituent of natural gas, shale gas, and gas hydrate. Its viscosity has both academic and industrial importance. A new model for the methane viscosity was developed based on ...

  ---

• Simulation Silicon Surfactant Rule on Polyurethane Foaming Reactions 

  Al-Moameri, Harith؛ Zhao, Yusheng؛ Ghoreishi, Rima؛ Suppes, Galen (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  During the foaming process of polyurethane, the surfactant plays a significant role in stabilizing and setting the foam. Simulation this role helps in better predicting the final performance and optimum foam formulation. ...

  ---

• Influence of the Borate on the Performance of ASA-Al2O3 supported Ni-Mo Hydrocracking Catalyst 

  Taghizadeh Yusefabad, Ehsan؛ Tavasoli, Ahmad؛ Zamani, Yahya (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  The borate-doped and non-borated Ni-Mo/ASA-Al2O3 catalysts have been prepared and characterized by the BET, XRD, TGA, and NH3-TPD analysis. The catalyst's performance was assessed in n-hexadecane hydrocracking using a ...

  ---

• Natural Rubber Based Industrial Compounds: Study of Carbon Black and Plasticizer Types on the Properties 

  Talebabadi, Fateme؛ Mirmohammadi, Seyed Amin؛ Mokhtari Aliabad, Javad؛ Yousefi, Mohammad (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  The effects of two types of CBs (N330 and N550) and also two kinds of plasticizer, paraffinic and aromatic oils (PO and AO), on the ultimate characteristics of Natural Rubber (NR) were comparatively studied. The comparative ...

  ---

• The Exploitation of Xanthan Cryogels as Pattern for Edible Oleogel Preparation 

  Ghasemi, Parisa؛ Noshad, Mohammad؛ Mehrnia, Mohammad Amin؛ Jooyandeh, Hossein (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  In this study, xanthan gum was used to produce cryogel and conversion of cryogel to oleo-gels, and the structural and chemical characteristics of the produced oleo-gels were investigated. Results showed, the produced ...

  ---

• Antimicrobial and Physicochemical Properties of Plasma Treated Bio-Coating Polypropylene Films Containing <i> satureja hortensis </i> Essential Oil 

  Honarvar, Zohreh؛ Farhoodi, Mehdi؛ Khani, Mohammad Reza؛ Mohammadi, Abdorreza؛ Shokri, Babak؛ Jannatiha, Narges؛ Shojaee-Aliabadi, Saeedeh (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  Carboxymethyl cellulose-coated polypropylene film containing Satureja hortensis Essential Oil (SEO) was developed based on the casting method as a novel composite bilayer film intended for food packaging. Polypropylene ...

  ---

• High-Pressure CO2 Adsorption onto NaX Zeolite: Effect of Li+, K+, Mg2+, and Zn2+ and Equilibrium Isotherms Study 

  Zouaoui, El Hadi؛ Djamel, Nibou؛ Wan Ab Karim Ghani, Wan Azlina؛ Samira, Amokrane (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  Due to the adverse effects of Carbon dioxide (CO2) emissions on the environment; various mitigation is regulated to control its emissions. In this study, CO2 adsorption isotherms on NaX or Faujasite X and exchanged zeolites ...

  ---

• Optimization of CO2 Capture Process Using Dry Sodium-Based Sorbents 

  Kazemi, Hossein؛ Shahhosseini, Shahrokh؛ Amiri, Mohsen (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  Sodium carbonate (Na2CO3) supported by gamma-alumina (g-Al2O3) is one of the best sorbents for CO2 capture in economic terms because of its low raw material cost and excellent performance in low-temperature operation. The ...

  ---

• Experimental and Thermodynamic Modeling of CO2 Absorption into Aqueous DEA and DEA+Pz Blended Solutions 

  Kazemi, Shima؛ Ghaemi, Ahad؛ Tahvildari, Kambiz (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  The important environmental concern of the carbon dioxide (CO2) capture by the absorption process with amine solutions is studied in the current study. The experiments are performed at operating conditions of a temperature ...

  ---

• Adsorption of Scandium and Yttrium from Aqueous Solutions by Purolite C100Na Resin: Equilibrium and Kinetic Modeling 

  Hajmohammadi, Hamid؛ Jafari, Abdol Hamid؛ Eskandari Nasab, M. (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  Adsorption of Sc from single and bi-component Sc-Y solutions by Purolite C100Na was studied experimentally and kinetic and thermodynamic characteristics are described. The extended Freundlich isotherm was found to be ...

  ---

• Synergy Photodegradation of Basic Dyes by ZnO/Bi2O3 Nanocomposites under Visible Light Irradiation 

  Bhaviya Raj, Ramaraj؛ Umadevi, Mahalingam؛ Parimaladevi, Ramasamy (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  Environmental problems caused by organic pollutants can be resolved by semiconductor photocatalysts. Using the strategies of doping hydrothermally, Zinc oxide/Bismuth oxide nanocomposites (ZnO/Bi2O3 NCs) comprising of ...

  ---

• Removal of Some Cationic Contaminants from Aqueous Solutions Using Sodium Dodecyl Sulfate-Modified Coal Tailings 

  Boveiri Shami, Rahim؛ Shojaei, Vahideh؛ Khoshdast, Hamid (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  A sample coal tailings activated by Sodium Dodecyl Sulfate (SDS) surfactant was used as an efficient adsorbent for the removal of lead from an aqueous solution. The effects of three factors, namely, initial solution pH ...

  ---

• Removal of Sunset Yellow by Methanol Modified Walnut Shell 

  Yinghua, Song؛ Rong, Peng؛ Lili, Gou؛ Mei, Ye (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  The present research was aimed to analyze the possibility of a novel low-cost biosorbent, Methanol Modified Walnut Shell (MMWS), to improve its biosorption properties with respect to the removal of Sunset Yellow (SY) from ...

  ---

• Experimental and Optimization Studies for the Adsorption of Cationic Dyes from Synthetic Waste Water on the Biomass of Orthophosphoric Acid Activated Barks of Prosopis Cineraria 

  Jayaraman, Sangeetha؛ Thiruvenkadam, Venugopal (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  The sorption ability of readily available barks of Prosopis cineraria (PCAC) activated by orthophosphoric acid was investigated through the effect of various process parameters such as initial dye concentration [(50 to ...

  ---

• Adsorption of Indigo Carmine Dye onto Physicochemical-Activated Leaves of Agave Americana L 

  Ben Nasr, Jalel؛ Ghorbal, Achraf (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  Dyes represent a serious threat to the environment when released in wastewaters. Hence, the main objective of this work was to design and fabricate an activated carbon from an invasive plant – Agave Americana L – capable ...

  ---

• Electrochemical Determination Venlafaxine at NiO/GR Nanocomposite Modified Carbon Paste Electrode 

  Aramesh Boroujeni, Zahra؛ Asadi Aghbalaghi, Zahra (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  The electro-oxidation of venlafaxine (VEN) was investigated at a carbon paste electrode, the modified electrode by NiO/graphene reduce (GR) nanocomposite. The structure and morphological aspects of the nanocomposite were ...

  ---

• Electrochemical Sensor Based on Nanocomposite of Multi-Walled Carbon Nano-Tubes (MWCNTs)/TiO2/Carbon Ionic Liquid Electrode Analysis of Acetaminophen in Pharmaceutical Formulations 

  Azin, Zeinab؛ Pourghobadi, Zeinab (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  This study aimed at preparing a Carbon Ionic Liquid Electrode (CILE) modified with a new composite of Multi-Walled Carbon Nano-Tubes (MWCNTs) and TiO2 nanoparticles for AC determination. The proposed electrode was made of ...

  ---

• Electrodeposition of Ni3Bi2Se2 Thin Semiconductor Films 

  Majidzade, Vusala؛ Aliyev, Akif (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 2021-09-01)

  The present contribution is devoted to the production of the Ni-Bi-Se thin films widely used in the field of electronics, electrotechnology, and computer technology. During the process, at first, the Bi-Se compound has ...

  ---

View more