Volume 20 (2023)
Volume 19 (2022)
Volume 18 (2021)
Volume 17 (2020)
Volume 16 (2019)
Volume 15 (2018)
Volume 14 (2017)
Volume 13 (2016)
Volume 12 (2015)
Volume 11 (2014)
Volume 10 (2013)
Volume 9 (2012)
Volume 8 (2011)
Volume 7 (2010)
Volume 6 (2009)
Volume 5 (2008)
Volume 4 (2007)
Volume 3 (2006)
Volume 2 (2005)
Volume 1 (2004)
Number of Articles: 492
Optimization of the Adsorption of Pb(II) and Zn(II) onto the EDTA-Modified MnO2/Chitosan/Fe3O4 Nanocomposite from an Aqueous Solution Using RSM According to the CCD Method
Volume 18, Issue 3 , September 2021, , Pages 33-51
Abstract
The central composite design (CCD) was employed to investigate the adsorption of Pb(II) and Zn(II) metal ions as well as methylene blue (MB) as an aromatic anion by a new EDTA/MnO2/CS/Fe3O4 synthesized nanocomposite. The effect of possible affective factors including the contaminant concentration (20-200 ... Read MoreA Comprehensive Study on the Kinetics and Thermodynamic Aspects of CI Acid Red 1 Dyeing on Wool
Volume 19, Issue 1 , March 2022, , Pages 33-50
Abstract
In the present investigation, the physicochemical parameters of dyeing woolen yarn with the CI Acid Red 1 dye in terms of the kinetics and thermodynamic of adsorption were studied. Different models (Zero order, First order, Second order, Parabolic, Cegarra–Puente and modified Cegarra–Puente ... Read MoreSurfactant Remediation of LNAPL Contaminated Soil; Effects of adding alkaline and foam producing substances
Volume 5, Issue 2 , April 2008, , Pages 34-44
Abstract
Uncontrolled release of light non aqueous phase liquids (LNAPL) such as diesel, gasoline, fuel oils and lubricating oils from transporting vehicles, pipeline and underground storage tanks (UST) could lead to the migration of contaminants to the subsurface soil and ground water. There is a high interfacial ... Read MoreDesigning a glycemic control strategy to maintain glucose homeostasis and prevent hypoglycemia for subjects with type 1 diabetes
Volume 15, Issue 3 , September 2018, , Pages 34-52
Abstract
This paper presents using the fractional PImDn controller module which manipulates insulin infusion rate to maintain normoglycemia in subjects with type 1 diabetes. To prevent severe hypoglycemia, a conventional proportional controller is used to regulate glucagon infusion rate when the blood glucose ... Read MoreIncorporation of Metal Oxide on Mica Flakes as a Green Pearlescent Pigment: Preparation and Analysis
Volume 17, Issue 2 , June 2020, , Pages 34-43
Abstract
Pearlescent pigments are a variety of pigments that can generate an optical pleasant appearance in the system because of the ability of easy parallel orientation of a large number of platelet-like particles. In the present work, the green pearlescent pigments based on mica (biotite) and mica-titania ... Read MoreDynamic Behavior of an Oil Droplet Adhered to the Wall Surface in a Channel Flow by the Lattice Boltzmann Method
Volume 15, Issue 1 , February 2018, , Pages 35-48
Abstract
The Lattice Boltzmann Method is used to simulate the dynamics of droplet deformation in a channel flow under various conditions. The droplet behavior has been investigated under transient conditions. For cases where the droplet remains attached to the surface, the shape deformation of the droplet during ... Read MoreNelder-Mead algorithm optimization and Galerkin’s method thermal performance analysis of circular porous fins with various profiles in fully wet conditions
Volume 16, Issue 3 , September 2019, , Pages 37-57
Abstract
The main objective of this research is to analyze optimization and the thermal performance of circular porous fins with four different profiles, rectangular, convex, triangular and concave under fully wet conditions. In this research, a linear model was used for the relationship between humidity and ... Read MoreHydroconversion of Furfural over Cu-Cr/SiO2 Nanocatalysts: A Comparative Study
Volume 15, Issue 2 , May 2018, , Pages 38-51
Abstract
Furfural is one of the most promising chemical platforms with bright perspective with respect to the production of biobased chemicals and fuels from lignocellulosic material. Globally, the majority of this biomass derived chemical is converted into furfuryl alcohol, a building block in polymers industry. ... Read MoreInvestigating the Impact of Air Injection on the Thermal Performance of Helical Tube with Varying Helix Diameters: Downward Flow
Volume 19, Issue 2 , June 2022, , Pages 38-50
Abstract
In this experimental investigation, the heat transfer and pressure drop of helical tubes with various helical diameters have been studied considering air injections. The tube was rested in vertical form and was put under the constant heat flux. The flow had a downward form and the air was injected into ... Read MoreSegregation patterns of an equidensity TiO2 ternary mixture in a conical fluidized bed: CFD and experimental study
Volume 16, Issue 2 , June 2019, , Pages 41-56
Abstract
In this study, an Eulerian-Eulerian multi-fluid model (MFM) was used to simulate the segregation pattern of a conical fluidized bed containing ternary mixtures of equidensity TiO2 particles. Experimental 'freeze–sieving' method was employed to determine the axial mass fraction profiles of the ... Read MoreExperimental, Kinetics and Isotherm Modeling of Carbon Dioxide Adsorption with 13X Zeolite in a fixed bed column
Volume 16, Issue 1 , March 2019, , Pages 54-64
Abstract
In this work, zeolite 13X with porosity structure has been used as an adsorbent for adsorption of CO2 flue gas. The effect of operating conditions including pressure and time on adsorption capacity were investigated. The experiments conditions are constant temperature, the range of pressure 1 - 9 bar ... Read MoreA density functional theory (DFT) investigation on the impact of the linker length in zinc oxide-based metal-organic-frameworks for hydrogen adsorption
Articles in Press, Accepted Manuscript, Available Online from 24 February 2024
Abstract
Metal-organic frameworks have emerged as extended-network, tunable, crystalline hydrogen storage adsorbents. The uptake of H2 on Zn4O-based MOFs with different linkers was studied in the current work. The binding energies, consecutive binding energy and step energy of H2-adsorption on MOF-177, MOF-200 ... Read MoreDrilling Stuck Pipe Prediction in Iranian Oil Fields: An Artificial Neural Network Approach
Volume 7, Issue 4 , October 2010, , Pages 29-41
Abstract
Read Morenon-linear control distillation column using approximate feedback linearization
Volume 1, Issue 1 , April 2004, , Pages 29-46
Abstract
Read MoreImmobilization of Rhizomucor miehei Lipase on High Density Polyethylene
Volume 1, Issue 2 , July 2004, , Pages 29-37
Abstract
Immobilization of Lipase produced from Rhizomucor miehei on HDPE fine powder was investigated. As compared to an aqueous system, immobilization in a non-aquous organic medium such as n-hexane was not successful and caused enzyme denaturation. Prewetting the support with ethanol increased the immobilized ... Read MoreThermal Conductivity of Water Based Nanofluids Containing Decorated Multi Walled Carbon Nanotubes with Different Amount of TiO2 Nanoparticles
Volume 12, Issue 1 , January 2015, , Pages 30-40
Abstract
In this paper, we report for the first time, thermal conductivity behavior of nanofluids containing decorated MWCNTs with different amount of TiO2 nanoparticles. TEM image confirmed that the outer surface of MWCNTs successfully decorated with TiO2 nanoparticles. The results of thermal conductivity behavior ... Read MoreThe Synthesis of SAPO-34 at Different Crystallization Temperature and its Catalytic Performance for Methanol to Olefins Reaction
Volume 11, Issue 4 , October 2014, , Pages 31-39
Abstract
Read MoreMethane Combustion and CO Oxidation on Ag-Doped LaMn0.8Cu0.2O3±δ Mixed Oxides Prepared by Pechini and Sol–Gel Methods
Volume 9, Issue 3 , July 2012, , Pages 31-47
Abstract
Read MoreAbatement of Benzyl Alcohol and Methyl Ethyl Ketone (MEK) from Polluted Air Over Nanostructured Mn -Supported Alumina Catalyst
Volume 8, Issue 1 , January 2011, , Pages 31-37
Abstract
Read MoreInvestigation of CO2 and H2O Addition to Natural Gas for Production of Synthesis Gas
Volume 2, Issue 1 , January 2005, , Pages 31-54
Abstract
General modeling and optimization of syngas production via noncatalytic autothermal partial oxidation of methane are carried out using our developed scientific software which was based on the minimization of total Gibbs energy. In this work, a novel application of the direct search and Newton-Raphson ... Read MoreDevelopment of a Molecular Kinetic Model and Tuning of its Required Kinetic Parameters for Thermal Cracking of Light Hydrocarbons
Volume 10, Issue 2 , April 2013, , Pages 33-54
Abstract
Read MoreStudy of Boundary Layer Convective Heat Transfer with Low Pressure Gradient Over a Flat Plate Via He’s Homotopy Perturbation Method
Volume 9, Issue 1 , January 2012, , Pages 33-39
Abstract
Read MoreLong Range Corrections to the Vapor-Liquid Equilibrium and Surface Tension of Methane with NVT Molecular Dynamics Simulations
Volume 9, Issue 4 , October 2012, , Pages 33-48
Abstract
Read MorePerformance of Membrane Bioreactor in Removal of Heavy Metals from Industrial Wastewater
Volume 5, Issue 4 , October 2008, , Pages 33-38
Abstract
Membrane technology is one of the few non-pollutant choices when selecting a treatment process. A membrane with suitable pore size can remove almost all pollutants without using any chemicals. In this research, chromium, zinc and lead were removed from synthetic wastewater by a membrane bioreactor. The ... Read Morecomparison between to versions of the SAFT EOS in the study of PVT and VLE phase behavior of pure polymer melts and binary polymer solutions
Volume 3, Issue 2 , April 2006, , Pages 33-51