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)
Modeling of Nanofiltration of Low Concentration Pb(II) Aqueous Solutions Using a Coupled Concentration Polarization and Pore Flow Model
1. Modeling of Nanofiltration of Low Concentration Pb(II) Aqueous Solutions Using a Coupled Concentration Polarization and Pore Flow Model

Sufyan Fadhil

Volume 16, Issue 4 , Autumn 2019, , Pages 12-22

Abstract
  In this paper, the performance of nanofiltration membrane process in removing Pb(II) from aqueous solution was modeled by the pore flow-concentration polarization model. The model was ...  Read More
CFD Simulation of Methane Steam Micro-Reformer: Channel Design and Inlet/Outlet Configuration
2. CFD Simulation of Methane Steam Micro-Reformer: Channel Design and Inlet/Outlet Configuration

Hossein Mohammadnezami; Abdullah Irankhah

Volume 16, Issue 4 , Autumn 2019, , Pages 23-34

Abstract
  Micro-reformers used for producing hydrogen with a high surface-to-volume ratio in small-scale fuel cells were investigated. To this end, scrutinizing and exploiting all areas of micro ...  Read More
Segregation patterns of an equidensity TiO2 ternary mixture in a conical fluidized bed: CFD and experimental study
3. Segregation patterns of an equidensity TiO2 ternary mixture in a conical fluidized bed: CFD and experimental study

M. rasteh

Volume 16, Issue 2 , Spring 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 TiO2β€Œ ...  Read More
The CFD Provides Data for Adaptive Neuro-Fuzzy to Model the Heat Transfer in Flat and Discontinuous Fins
4. The CFD Provides Data for Adaptive Neuro-Fuzzy to Model the Heat Transfer in Flat and Discontinuous Fins

R. Beigzadeh

Volume 16, Issue 2 , Spring 2019, , Pages 57-69

Abstract
  In the present study, Adaptive Neuro–Fuzzy Inference System (ANFIS) approach was applied for predicting the heat transfer and air flow pressure drop on flat and discontinuous ...  Read More
CFD Study of Concave Turbine
5. CFD Study of Concave Turbine

A. Sinkakarimi; A. Ghadi

Volume 16, Issue 2 , Spring 2019, , Pages 103-118

Abstract
  Computational fluid dynamics (CFD) is a powerful numerical tool that is becoming widely used to simulate many processes in the industry. In this work study of the stirred tank with ...  Read More
Prediction of true critical temperature and pressure of binary hydrocarbon mixtures: A Comparison between the artificial neural networks and the support vector machine
6. Prediction of true critical temperature and pressure of binary hydrocarbon mixtures: A Comparison between the artificial neural networks and the support vector machine

M. Etebarian; k. movagharnejad

Volume 16, Issue 2 , Spring 2019, , Pages 14-40

Abstract
  Two main objectives have been considered in this paper: providing a good model to predict the critical temperature and pressure of binary hydrocarbon mixtures, and comparing the efficiency ...  Read More
Prediction of the pharmaceutical solubility in water and organic solvents via different soft computing models
7. Prediction of the pharmaceutical solubility in water and organic solvents via different soft computing models

A. Yousefi; k. movagharnejad

Volume 16, Issue 1 , Winter 2019, , Pages 83-100

Abstract
  Solubility data of solid in aqueous and different organic solvents are very important physicochemical properties considered in the design of the industrial processes and the theoretical ...  Read More
Experimental, Kinetics and Isotherm Modeling of Carbon Dioxide Adsorption with 13X Zeolite in a fixed bed column
8. Experimental, Kinetics and Isotherm Modeling of Carbon Dioxide Adsorption with 13X Zeolite in a fixed bed column

M. Khajeh Amiri; A. Ghaemi; H. Arjomandi

Volume 16, Issue 1 , Winter 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 ...  Read More
Comparison the performance of different reverse osmosis membrane modules by CFD modeling
9. Comparison the performance of different reverse osmosis membrane modules by CFD modeling

M. Bahoosh; E. Kashi; S. Shokrollahzadeh; Kh. Rostami

Volume 16, Issue 1 , Winter 2019, , Pages 101-116

Abstract
  Reverse osmosis is a commonly used process in water desalination. Due to the scarcity of freshwater resources and wastewater problems, a lot of theory and experimental studies have ...  Read More
CFD simulation for segregation behavior of a ternary mixture in a bubbling fluidized bed: effect of solid wall boundary condition
10. CFD simulation for segregation behavior of a ternary mixture in a bubbling fluidized bed: effect of solid wall boundary condition

M. rasteh; F. Farhadi

Volume 15, Issue 3 , Summer 2018, , Pages 53-71

Abstract
  Abstract The effect of the solid–wall boundary condition on the segregation behavior of a sand ternary mixture differing in size but having the same proportion has been investigated ...  Read More
Application of artificial neural network in deoxygenation of water by glucoseoxidase immobilized in calcium alginate/MnO2 composite
11. Application of artificial neural network in deoxygenation of water by glucoseoxidase immobilized in calcium alginate/MnO2 composite

A. Abdi; M.Sh Izadkhah; A. Karimi; M. Razzaghi; H. Moradkhani

Volume 15, Issue 3 , Summer 2018, , Pages 82-93

Abstract
  A three-layer artificial neural network (ANN) model was developed to predict the remained DO (deoxygenation) in water after DO removal with an enzymatic granular biocatalyst (GB), based ...  Read More
CFD modeling for selective formation of propylene from methanol over synthesized Mn-substituted MFI metallosilicate catalyst
12. CFD modeling for selective formation of propylene from methanol over synthesized Mn-substituted MFI metallosilicate catalyst

N. Hadi; A. Niaei; r. alizadeh

Volume 15, Issue 2 , Spring 2018, , Pages 22-37

Abstract
  The high silica Mn-substituted MFI metallosilicate catalyst with Si/Al molar ratio of 220 and Si/Mn molar ratio of 50 was successfully synthesized by hydrothermal method. The catalyst ...  Read More
Predicting the coefficients of the Daubert and Danner correlation using a neural network model
13. Predicting the coefficients of the Daubert and Danner correlation using a neural network model

k. movagharnejad; F. Saffar

Volume 15, Issue 2 , Spring 2018, , Pages 78-90

Abstract
  In the present research, three different architectures were investigated to predict the coefficients of the Daubert and Danner equation for calculation of saturated liquid density. ...  Read More
Dynamic Behavior of an Oil Droplet Adhered to the Wall Surface in a Channel Flow by the Lattice Boltzmann Method
14. Dynamic Behavior of an Oil Droplet Adhered to the Wall Surface in a Channel Flow by the Lattice Boltzmann Method

M. Varmazyar; R. Mohamady; M. Bazargan

Volume 15, Issue 1 , Winter 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 ...  Read More
Investigation of spent caustic wastewater treatment through response surface methodology and artificial neural network in a photocatalytic reactor
15. Investigation of spent caustic wastewater treatment through response surface methodology and artificial neural network in a photocatalytic reactor

A. Ahmadpour; A. Haghighiasl; N. Fallah

Volume 15, Issue 1 , Winter 2018, , Pages 46-72

Abstract
  In this research, photocatalytic degradation method has been introduced to clean up Spent Caustic of Olefin units of petrochemical industries (neutralized Spent Caustic by means of ...  Read More
Improved numerical simulation of the low temperature Fischer-Tropsch synthesis in a trickle bed reactor
16. Improved numerical simulation of the low temperature Fischer-Tropsch synthesis in a trickle bed reactor

H. Salimi; Sh. shahhosseini

Volume 15, Issue 1 , Winter 2018, , Pages 1-17

Abstract
  Abstract Gas to liquid (GTL) process involves heterogeneous catalytic chemical reactions that convert synthesis gas to hydrocarbons and water vapor. A three phase reactor, called Low ...  Read More
Mathematical simulation of thermal behavior of moving bed reactors
17. Mathematical simulation of thermal behavior of moving bed reactors

L. Mahmoodi; B. Vaferi; M. Kayani

Volume 14, Issue 4 , Autumn 2017, , Pages 48-58

Abstract
  Temperature distribution is a key function for analyzing and optimizing the thermal behavior of various process equipments. Moving bed reactor (MBR) is one of the high-tech process ...  Read More
Transient thermal study of recuperative tube in tube heat exchanger operating in refrigeration system using experimental test and mathematical simulation
18. Transient thermal study of recuperative tube in tube heat exchanger operating in refrigeration system using experimental test and mathematical simulation

A. Saberimoghaddam; M. M Bahri Rasht Abadi

Volume 14, Issue 3 , Summer 2017, , Pages 3-18

Abstract
  Joule-Thomson cooling systems are used in refrigeration and liquefaction processes. There are extensive studies on Joule-Thomson cryogenic systems, but most of them coverage steady ...  Read More
investigation of mercaptan removal from Kerosene using passive mixing tools: Experimental study and CFD modeling
19. investigation of mercaptan removal from Kerosene using passive mixing tools: Experimental study and CFD modeling

A. Parvareh; . Parvizi

Volume 14, Issue 3 , Summer 2017, , Pages 55-64

Abstract
  Abstract In this work, the role of appropriate mixing for mercaptan removal from Kerosene using caustic soda has been investigated in the pilot scale. Static mixer at different condition ...  Read More
Prediction of polyvinyl alcohol (PVOH) properties synthesized at various conditions by artificial neural networks technique
20. Prediction of polyvinyl alcohol (PVOH) properties synthesized at various conditions by artificial neural networks technique

M.R zeynali; M. Nazari; S. Karimi; S. M. Seyedmohaghegh; S. Soltani

Volume 14, Issue 2 , 2017, , Pages 3-16

Abstract
  In this research samples of PVOH were synthesized at various reaction conditions (temperature, time, and amount of catalyst). First at 25˚C and 45˚C and constant catalyst weight samples ...  Read More
A Numerical Simulation Model of Solid Acid Fuel Cell Performance by CsH2PO4 Electrolyte
21. A Numerical Simulation Model of Solid Acid Fuel Cell Performance by CsH2PO4 Electrolyte

I. Omidi; M. Kalbasi

Volume 14, Issue 2 , 2017, , Pages 17-32

Abstract
  The performance of the solid acid fuel cell by CsH2PO4 electrolyte was analyzed using the present model of the electrochemical reaction and transport phenomena, which are fully coupled ...  Read More
Observations of Sludge Formation in Group I Base Stock for Lubricants and Thermodynamic Modeling with the SAFT Equation of State
22. Observations of Sludge Formation in Group I Base Stock for Lubricants and Thermodynamic Modeling with the SAFT Equation of State

E. Pashai; M. R. Dehghani; F. Feyzi

Volume 14, Issue 2 , 2017, , Pages 33-47

Abstract
  Varnish and sludge formation are considered as one of the most common problems in lubrication and hydraulic systems. In order to simulate the condition of sludge formation, base stock ...  Read More
Experimental study of hydrodynamic characteristics of improved sieve tray with push valves
23. Experimental study of hydrodynamic characteristics of improved sieve tray with push valves

T. Zarei; J. Khorshidi

Volume 14, Issue 1 , Winter 2017, , Pages 40-51

Abstract
  This paper addresses an experimental investigation in the hydrodynamic behavior of a modified slotted sieve tray. Slotted sieve tray (Push valve sieve tray) is a sieve tray that the ...  Read More
Parasitic Effect of Tube Wall Longitudinal Heat Conduction on Cryogenic Gas Temperature
24. Parasitic Effect of Tube Wall Longitudinal Heat Conduction on Cryogenic Gas Temperature

A. Saberimoghaddam; M. M Bahri Rasht Abadi

Volume 14, Issue 1 , Winter 2017, , Pages 15-25

Abstract
  Longitudinal heat conduction is an important parameter in the cryogenic field, especially in cryogenic heat exchangers. In the present work, the parasitic effect of tube wall longitudinal ...  Read More
Liquid-liquid equilibrium data prediction using large margin nearest neighbor
25. Liquid-liquid equilibrium data prediction using large margin nearest neighbor

mohsen pirdashti; kamyar movagharnejad; silvia Curteanu; Florin Leon; Farshad Rahimpour

Volume 13, Issue 4 , Autumn 2016, , Pages 14-32

Abstract
  Guanidine hydrochloride has been widely used in the initial recovery steps of active protein from the inclusion bodies in aqueous two-phase system (ATPS). The knowledge of the guanidine ...  Read More