Modelling and Measurement of Distillation Plate and Point Efficiencies |
May |
1993 |
A Computer Program for Multistage Multicomponent Separation Calculations |
May |
1994 |
- Ehsani, M.R., " Computer Simulation of Distillation and Absorption Packed Columns Using Experimental Data", Proceeding of 3rd National Chemical Engineering Conf., |
February |
1997 |
Computer Simulation of Multistage Multicomponent Reactive Distillation |
May |
1998 |
Ehsani, M.R., Fadavi, O., "Optimization of LPG Unit of Isfahan Refinery", Proceeding of 13th Natinal Chemistry and Chemical Engineering Congress, |
February |
1998 |
Ehsani, M.R., Saneei, T., "Simulation of Multicomponent Distillation Columns Using Murphree Tray Efficiency", Proceeding of 9th National Oil, Gas and Petrochemical Congress |
February |
1998 |
Haghighi, M., Khodief, A., Ehsani, M.R., " Simulation of Ethyl acetate Production in Reactive Distillation Column", Proceeding of 4th National Chemical Engineering Conf |
March |
1998 |
Ehsani, M.R., " Experimental and Theoretical Studies of Packed Columns Hydrodynamic", Proceeding of 4th National Chemical Engineering Conf. |
March |
1998 |
Aghajani, M., Jamialahmad, M., Ehsani, M.R., Behbahani, H., "Study on Effect of Liquid Viscosity on Heat Transfer Coefficient of Liquid-Solid Fluidized Bed", Proceeding of 5th National Chemical Engineering and 4th Int. Chemical Engineering conf |
April |
2000 |
Ehsani, M.R., "Optimization of Operating Parameters of Distillation Section of Isomax Unit of Isfahan Refinery", 5th National Chemical Engineering and 4th Int. Chemical Engineering conf., |
April |
2000 |
Optimization of Isfahan Refinery LPG Unit |
August |
2000 |
- Ehsani, M.R., Fadavi, O., "Steps Required for Unit Operations Revamping", 5th National Chemical Engineering and 4th Int. Chemical Engineering conf |
April |
2000 |
Desulfurization of Iranian High Sulfur Coal by MCL |
August |
2000 |
Ehsani, M.R., Biglari, M., "Desulfurization of Coal Using Aqueous Caustic Leaching", 5th National Chemical Engineering and 4th Int. Chemical Engineering conf |
April |
2000 |
Consider Revamping of Splitter Column of Isomax Unit |
August |
2000 |
Diesel Removal from the Splitter Column Bottom Product of Isomax Unit |
May |
2000 |
Ehsani, M.R., Alemrajabi, A., Fazelkalbasi, M., "Design of a Gasification Reactor for Gas Production from Coal", proceeding of 6th National Chemical Engineering Conf |
May |
2001 |
Bed Voidage and Heat Transfer in Solid non-Newtonian Liquid Fluidized Bed Heat Exchangers |
August |
2001 |
Ehsani, M.R., Gholami, M.R., "Estimation of Optimum Operating Parameters of Nar and Kangan Gas Sweetening Unit", proceeding of 6th National Chemical Engineering Conf., |
May |
2001 |
- Ehsani, M.R., "Xylene Recovery from Solvent in a Batch Distillation Column", proceeding of 6th National Chemical Engineering Conf. |
May |
2001 |
- Ehsani, M.R., Amoosoltani, A., "Simulation of Multicomponent Batch Distillation Columns Using Short-cut Method", proceeding of 6th National Chemical Engineering Conf. |
May |
2001 |
Optimization and Simulation of gas Treating Plant |
September |
2001 |
Ehsani, M.R., Biglari, M., "Desulfurization of Coal Using Aqueous Caustic Leaching", Proceeding of Steel Symposium 79 |
February |
2001 |
Xylene Recovery from Solvent Using Batch Distillation |
September |
2001 |
Improving the Absorption Efficiency of Benzol Scrubber Packed Columns |
September |
2002 |
Simulation of Middle Vessel Distillation Column |
September |
2002 |
Moheb A., Roodpeyma, Sh., Majidpoor, A., Ehsani, M.R., " Simulation of Separation Section of Styrene Plant of Tabriz Petrochemical Company", Proceeding of 7th National Chemical Engineering Conf. |
October |
2002 |
Considering the Benzol Recovery from Coke Gas |
August |
2002 |
Taheri, Z., Ehsani, M.R., Khshnodi, M., Atashi, H., " Study of Effectiveness of Middle Vessel Distillation Column", Proceeding of 7th National Chemical Engineering Conf. |
October |
2002 |
Effect of Hydrodynamic Parameters on the Performance of Sieve Tray Columns |
August |
2002 |
Ehsani, M.R., Eghbali, F., "Study on Improving of Absorption Efficiency of Benzol Columns Used in Coke and Chemical By-production Complex of Isfahan Steel Cooperation", Proceeding of 7th National Chemical Engineering Conf. |
October |
2002 |
Experimental Study on Heat Transfer to Non-Newtonian Liquid-Solid Fluidized Bed |
September |
2002 |
- Sahranavard, L., Ehsani, M.R., Jamialahmadi, M., Emadi, M.A., "Mass Transfer in High Pressure Oil Reservoirs During Gas Injection" Proceeding of 7th National Chemical Engineering Conf. |
October |
2002 |
Mass Transfer of Oil Recovery During Hydrocarbon Gas/Water Injection |
September |
2003 |
Ehsani, M.R., Eghbali, F., Kian, R., " Study on Residue Production in Benzol Refinery Section of Isfahan Steel Cooperatuion", Proceeding of Steel Symposium 81 |
March |
2003 |
Modelling and Simulation of Dimerization Reactor for the Selective Production of Butene-1 |
September |
2003 |
Sulfur and Hydrogen Production from Hydrogen Sulfide using Membrane Reactor Process |
July |
2003 |
Ehsani, M.R., Mehrabani, A., Esmati, V., "Modelling and Simulation of Ethylene Dimerization Reactor For Seletive Production of Butene-1", Proceeding of 8th National Chemical Engineering Conf. |
October |
2003 |
Effect of Various Operational Parameters on the Production of Benzoic Acid |
July |
2003 |
Ehsani, M.R., Eghbali, F., Kian, R., "Investigation on Possible Use of Residue in Production Cycle in Coke and By-product Complex of Isfahan Steel Cooperation", Proceeding of 8th National Chemical Engineering Conf |
October |
2003 |
Simulation of Hydrogen Sulfide Decomposition Process in Membrane Reactor |
October |
2003 |
Ehsani, M.R., Eghbali, F., Kian, R., "Study on Possible Separation of Valuable Components from Distillation Residue of Benzol Refinery Unit of Isfahan Steel Cooperation", Proceeding of 8th National Chemical Engineering Conf |
October |
2003 |
Ehsani, M.R., Aghili, A., Eghbali, F., "Desulfurization of Tabas Coal Using Nitric Acid", Proceeding of 9th National Chemical Engineering Conf. |
November |
2004 |
- Ehsani, M.R., Rezvani, Gh., Eghbali, F., "Chemical Desulfurization of Tabas Coal using Caustic Solution", Proceeding of Steel Symposium 82, |
February |
2004 |
Ehsani, M.R., Rezvani, Gh., Eghbali, F., "Chemical Desulfurization of Tabas Coal with Methanol/Water and Methanol/Caustic", Proceeding of Steel Symposium 82 |
February |
2004 |
Coal Desulfurization with Methanol/Water and Methanol/Caustic |
October |
2004 |
Navabi, S.J., Taherzadeh, M.J., Ehsani, M.R., "Biodesulfurization of Tabas Coal", Proceeding of 9th National Chemical Engineering Conf |
November |
2004 |
Desulfurization of High Sulfur Coal Using Sodium Hydroxide |
October |
2004 |
Ehsani, M.R., Roodpyma, Sh., Hamidi, A., " Simulation of Radial-flow Fixed-bed Reactor Using a Pseudo-homogeneous Two-dimensional Model", Proceeding of 9th National Chemical Engineering Conf., |
November |
2004 |
Ehsani, M.R., Eghbal, F., Ebrahimi, H., "Study on the Effect of Various Parameters on Reduction of Sulfur by Flotation", Proceeding of 10th National Chemical Engineering Conf., |
November |
2005 |
Chemical Desulfurization of High Sulfur Tabas Coals |
July |
2005 |
Ebrahimi, H., Ehsani, M.R., Zivdar, M., "Desulfurization of Tabas Coal by Ferric Sulphate", Proceeding of Steel Symposium 83 |
March |
2005 |
Reductioin of Sulfur and Ash from Tabas Coal by Froth Flotation |
May |
2005 |
Ehsani, M.R., Eghbali, F., "Reduction of Sulfur and Ash of Tabas Coal Flotation", Proceeding of Steel Symposium 83 |
March |
2005 |
Esmaeili, J., Ehsani, M.R., "Simulation of Cyclic Adsorption Used for Mercaptane Removal of Natural Gas at Constant Temperature", Proceeding of 10th National Chemical Engineering Conf. |
November |
2005 |
Ebrahimi, H., Zivdar, M., Ehsani, M.R., "Desulfurization of Tabas Coal by Ferric Chloride", Proceeding of 10th National Chemical Engineering Conf., |
November |
2005 |
Biodesulfurization of Iranian High Sulfur Coal |
July |
2005 |
Reduction of Sulfur and Ash from Tabas Coal by Froth Flotation |
July |
2007 |
- Ehsani, M.R., Eghbali, F.,"Reduction of Total Sulfur of Tabas Coal Using Combined Bio-Flotation Method", Proceeding of 1st National on Application of Biotechnology in Industry and Mine Conference", |
October |
2007 |
Investigation of Hydrodynamics, Heat and Mass Transfer Simultaneously in Liquid Film Flow on Inclined Plates Using CFD Application |
May |
2008 |
Yazdani, R., Ehsani, M.R., Safkordi, A., "Design and Preparation of a new structured packing and a liquid collector", Proceeding of 1st Iranian Petrochemical Conference, IPC2008", |
July |
2008 |
Investigation of Hydrodynamics, Heat and Mass Transfer Simultaneously in Liquid Film Flow on Inclined Plates Using CFD Application", Proceeding of 5th International Chemical Engineering Congress & Exhibition |
January |
2008 |
Esmaeili, J., Ehsani, M.R., "Comparison of Performance of Molecular Sieves and Merox Technologies used in Mercaptan Removal from Gas Streams" |
June |
2008 |
Simulation of Natural Gas Mercaptan Removal Process with Adsorption on 13X Zeolite |
May |
2008 |
Ultra Rapid Production of Silicalite-1 Nanocrystals by Microwave-Assisted Hydrothermal Synthesis |
October |
2008 |
Preparation of ZSM-5 Nanozeolite Membrane on Porous α-alumina Support by Seeding Technique |
May |
2008 |
- Sistani, S.., Ehsani, M.R., Kazemian, H., Didari, M., "Preparation and Identification of ZSM-5 Membrane using secondary ….. ", Proceeding of 12th National Chemical Engineering Conf., |
December |
2008 |
Synthesis and Characterization of Silicalite-1 Nanocrystals from a Clear Solution with Short Synthesis Time and High Yield |
October |
2008 |
Investigation of Hydrodynamics, Heat and Mass Transfer Simultaneously in Liquid Film Flow on Inclined Plates Using CFD Application |
January |
2008 |
Harandizadeh, A.H., Rahimi, A., Ehsani, M.R., "Mathematical modelling and simulation of non-isothermal gas absorption of CO2 in a coaxial impinging streams", Proceeding of 12th National Chemical Engineering Conf. |
October |
2008 |
Proceeding of the 12th Asian Pacific Confederation of Chemical Engineering Congress, APCChE2008 |
August |
2008 |
Afzal, S., Rahimi, A., Ehsani, M.R., "Experimental study and mathematical modelling of adsorption process of hydrogen fluoride on Sodium fluoride adsorbent", Proceeding of 12th National Chemical Engineering Conf. |
October |
2008 |
Keramati, N., Moheb, A., Ehsani, M.R., “Application of ED and EDI Processes in NaOH Recovery from Merox Spent Caustic Waste”, Proceeding of International Conference on Advances in Wastewater Treatment and Reuse (AWTR2009) |
November |
2009 |
Hydrogen Fluoride Adsorption on Sodium Fluoride |
May |
2009 |
Application of Electrodialysis for NaOH Recovery from Waste Stream of MEROX Process |
August |
2009 |
NaOH Recovery from Waste Stream of Merox Process Using Electrodialysis |
March |
2009 |
Computational Fluid Dynamics: The new tools for scientific and engineering application in petrochemical industries |
May |
2009 |
M0deling of Reactive Absorption in a Coaxial Impinging Streams Absorber |
August |
2009 |
The effect of Different Parameters on Distillation Tray Point Efficiency |
November |
2009 |
Harandi Zadeh A. H., Rahimi A., Ehsani .R.,” Application of Markov-Chain Analysis and Tanks in Series Model in Mathematical Modeling of Non-Isothermal Gas Absorption of CO2 in a Coaxial Impinging Streams Absorber”, Proceeding of 1st Conference of Separat |
May |
2009 |
Experimental Study and Modeling of HF Adsorption on NaF |
August |
2009 |
Identification of active site in oxidative coupling of methane on silica support manganese catalyst |
November |
2009 |
Effect of altervalent cation-doping on catalytic activity of M-Na-Mn/SiO2 for oxidative coupling of methane |
May |
2009 |
" Microwave Assisted Synthesis of Nano Zeolite Seed for Synthesis Membrane and Investigation of its Permration Properties for H2 Separation |
August |
2009 |
Mathematical Modeling of Non-Isothermal Gas Absorption in a Coaxial Impinging Streams Absorber |
May |
2009 |
Turbulence Models Application on CFD Simulation of Structured Packing |
August |
2009 |
- Bakhshi, A., Ehsani, M.R., Moheb, A., “Mathematical Modeling of a Fixed Bed Reactor for Dehydrogenation of Isobutane” Proceeding of 13th Asian Pacific Confederation of Chemical Engineering Congress, APCChE2010 |
October |
2010 |
Naghsh, M., Ehsani, M.R., Bataghva, E., “Simulation of propylene production unit by propane dehydrogenation method and determination of C3 splitter specification”, Proceeding of 2nd Conference of Separation Science and Engineering |
May |
2010 |
Razi, G., Ehsani, M.R., Zarrinpashneh, S., “Optimization of Operating Conditions of Catalytic Oxidative Coupling of Methane Using Genetic Algorith”Proceeding of 13th Asian Pacific Confederation of Chemical Engineering Congress, APCChE2010, Taipei, Taiwan |
October |
2010 |
- Moradi, F., Karimi, K., Soleimanianzad, S., Ehsani, M.R., “Biological Production of Acetone, BFutanol and Ethanol from Rice Straw”, Proceeding of 13th Asian Pacific Confederation of Chemical Engineering Congress, APCChE2010 |
October |
2010 |
Amiri, H., Mamanpoush, M., Akbari, I., Ghesmati, S., Ehsani. M.R., “Energy saving in LAB distillation unit by feed splitting”, Proceeding of 13th National Chemical Engineering Congress, |
October |
2010 |
Moradi, F., Karimi, K., Soleimanianzad, S., Ehsani, M.R., “Enhancement of Enzymatic Hydrolysis of Rice Straw by Different Pretreatment Methods”, Proceeding of 13th Asian Pacific Confederation of Chemical Engineering Congress, APCChE2010 |
October |
2010 |
Salahi, S., Mortazavi, M., Ehsani, M.R., Mortaheb, H.R., Barzin, J., Nozaeim, A.A., “Manufacturing of PES membrane as support layer in pervaporative process”, Proceeding of 13th National Chemical Engineering Congress |
October |
2010 |
Ghafouri, B., Ehsani, M.R., Esmaili, J., Golmohammadi, A.M., “Optimization of Manufacturing Conditions for Activated Carbon from Petroleum Coke by KOH Activation Using Response Surface Methodology”, Proceeding of 13th Asian Pacific Confederation of Chemic |
October |
2010 |
- Naghsh, M., Ehsani, M.R., Bataghva, E., “Simulation of propylene production unit by propane dehydrogenation method and determination of C3 splitter specification”, Proceeding of 2nd Conference of Separation Science and Engineering |
May |
2010 |
- Adloo, H., Ehsani, M.R., “Simulation of Adsorption with Surface and Pore Diffusion in Two Dimentional Pore Networks”, Proceeding of 13th Asian Pacific Confederation of Chemical Engineering Congress, APCChE2010 |
October |
2010 |
Golafshan1, R., Adloo, H. , Ehsani, M.R., Haghshenasfard, M., “CFD Study of Adsorption with considering Mass Diffusion in a Sphere particle”, Proceeding of The 3rd National Conference on CFD Application in Chemical & Oil Industries |
May |
2011 |
- Mohammadi, Sh., Ehsani, M.R., Nikookar, M., Sahranavard, L., “Prediction of steam distillation efficiency during steam injection process by Artificial Neural Network”, Proceeding of The 7th International Chemical Engineering Congress & Exhibition |
November |
2011 |
Ghobadi, F., Ehsani, M.R., Dabbagh, H.A., “Effect of additives on the antiknock properties and Reid vapor pressure of gasoline”, Proceeding of The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011), Kish Island |
November |
2011 |
Shahabi, M., Ehsani, M.R., Adloo, H., Kazemian, M., “Modeling of Adsorption of Light Mercaptans from Natural Gas using Pore Network Model”, Proceeding of The 7th International Chemical Engineering Congress & Exhibition |
November |
2011 |
Ehsani, M.R., Bateni, H., Razi, Gh., “Artificial Neural Network for Modeling of OCM Reaction”, Proceeding of The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011), Kish Island |
November |
2011 |
Afshar, N., Peymani, M., Mohsen-Nia, M., Ehsani, M.R., “Calculation of Surface Tension of Pure Organic Liquids by Using MMM EOS Coupled Scaled Particle Theory”, Proceeding of The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011), K |
November |
2011 |
Golafshan1, R., Adloo, H. , Ehsani, M.R., Haghshenasfard, M., “CFD Study of Adsorption with considering Mass Diffusion in a Sphere particle”, Proceeding of The 3rd National Conference on CFD Application in Chemical & Oil Industries |
May |
2011 |
Mardanpour, M.M., Sadeghi, R., Ehsani, M.R., “Application of hydrogen-ermselective Pd-based membrane in fixed bed reactor for dimethyl ether synthesis” Proceeding of The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011), Kish Islan |
November |
2011 |
- Sadeghi, R., Mardanpour, M.M., Ehsani, M.R., “Dimethyl ether production in a novel fluidized bed membrane reactor: Modeling and simulation”, Proceeding of The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011), Kish Island |
November |
2011 |
- Ghobadi, F., Ehsani, M.R., Dabbagh, H., “The Potential of Ethyl Acetate and Methyl Acetate as an Additives for Gasoline Fuel for Compression - Ignition Engines”, Proceeding of 14th Asian Pacific Confederation of Chemical Engineering Congress, APCChE2012 |
February |
2012 |
Radmanesh, F., Molaverdi, M., Khaleghian, H., Ehsani, M.R., Sadeghi, R., “Application of hydrogen-water ermselective membrane in fixed bed reactor for dimethyl ether synthesis” Proceeding of The 14th National Chemical Engineering Congress |
October |
2012 |
Abdollahi, H., Adlo, H., Ehsani, M.R., “Effect of CuO concentration on the capacity of CuO/Al2O3 sorption for SO2 removal from flue gas”, Proceeding of The 14th National Chemical Engineering Congress |
October |
2012 |
Bahrani, H., Ehsani, M.R., “Experimental study of CO2 removal from flue gas using potassium carbonate on nano-TiO2 support”,Proceeding of 8th International Conference on Diffusion in Solids and Liquids-DSL2012, Istanbol |
June |
2012 |
- Mohammadi, S., Ehsani, M.R., Nikookar, M., Sahranavard, L., “Analysis and modeling of main recovery mechanisms during steam injection process in naturally fractured reservoirs”, Proceeding of 14th Asian Pacific Confederation of Chemical Engineering Con |
February |
2012 |
- Asadi, T., Ehsani, M.R., “Nanoporous Cu-BTC Metal Organic Framework for Natural gas Upgrading”, Proceeding of 9th International Conference on Diffusion in Solids and Liquids-DSL2013, Madrid |
June |
2013 |
Asadi, T., Ehsani, M.R., “Nanoporous copper-benzene-1,3,5-tricarboxylate powder for biogas upgrading”, Proceeding of the First national Conference of New Technologies in Chemical and Chemical Enginerering, Tehran |
May |
2013 |
Golbin, M., Ehsani, M.R., Nikookar, M., “Study on repoted models of solution gas drive in heavy oil reservoirs”, Proceedinf of the First National Conference of Process Engineering |
May |
2013 |
- Asadi, T., Ehsani, M.R., “Measurement of adsorption isotherm of carbondioxide and methane on nano metal Cu-BTC tablet”, Proceeding of the First Nation Conference and Workshop of Nano Science and Technology, |
May |
2013 |
- Afzal, S., Ehsani, M.R., Nikookar, M., Roaataei, E., “Experimental investigation of the effect of nano particles on heavy oil recovery using steam injection process”, Processing of 14th Student Conference of Nano Technology, |
December |
2013 |
Asadi, T., Ehsani, M.R., “Measurement of adsorption isotherm of carbondioxide and methane on nano metal Cu-BTC tablet”, Proceeding of the First Nation Conference and Workshop of Nano Science and Technology, |
May |
2013 |
Afzal, A., Ehsani, M.R., Nikookar, M., Shahraki, A.Kh., Roayaei, E., “Effect of nano-metal oxides on heavy oil viscosity reduction in laboratory”, Proceeding of The 8th International Chemical Engineering Congress & Exhibition (IChEC 2014) |
February |
2014 |
Tajmiri, M., Ehsani, M.R., Mousavi, S.M., Roayaei, E., Emadi, M.A., “The effect of ZnO nano particles on Heavy Oil Recovery in spontaneous imbibition mechanism”, Proceeding of 2nd National Conference of Iranian Oil & Gas, Shahid Bahonar University, Kerman |
October |
2014 |
Tajmiri, M., Ehsani, M.R., Mousavi, S.M., Roayaei, E., Emadi, M.A., “An experimental analysis of ZnO Nanoparticles’s effect on heavy oil recovery in spontaneous imbibition”, 2nd International on Oil, Gas and Petrochemical Iran, Shahid Beheshti University, |
December |
2014 |
Tajmiri, M., Ehsani, M.R., Mousavi, S.M., Roayaei, E., Emadi, M.A., “The effect of ZnO nano particles on spontaneous imbibition mechanism of heavy oil production”, Proceeding of 1st National Chemistry & Nanotechnology Conference (NCNC’2014), Islamic Azad |
December |
2014 |
Sabeti, M., Ehsani, M.R., Katebifar, S., Delparish, H., “Simple and confident approach in modeling miscible flow in petroleum reservoirs”, Proceeding of The 8th International Chemical Engineering Congress & Exhibition (IChEC 2014) |
February |
2014 |
Tajmiri, M., Ehsani, M.R., Mousavi, S.M., Roayaei, E., Emadi, M.A., “The effect of ZnO nano particles on Improved Oil Recovery in spontaneous imbibition mechanism of heavy oil production”, 23rd Scientific Conference of the Microscopy Society Malaysia(SCMS |
December |
2014 |
Ebrahimnejad, M., Ehsani, M.R., Nikookar, M., Rakhshadeh, L., “A numerical study of spontaneous imbibition including gravity”, Proceeding of The 8th International Chemical Engineering Congress & Exhibition (IChEC 2014) |
February |
2014 |
Tajmiri, M., Ehsani, M.R., Mousavi, S.M., “Study on permeability change of heavy oil reservoirs using zinc oxide nano particles”, Proceeding of The 15th national Chemical Engineering Congress (IChEC 2015),University of Tehran, Feb.17-19, 2015. |
February |
2015 |
A Comparison of Al2O3 and ZnO Nanoparticles Effect on Wettability Alteration of Heavy Oil Carbonate Reservoir |
March |
2015 |
Simulation of a liquid-liquid extraction packed column”, Proceeding of 15th National Iranian Chemical Enginneing Conference, University of Tehran, Feb.17-19, 2015. |
February |
2015 |
Comparative study on Ouka model in erosion prediction of elbows using CFD”, 6th national conference of application of CFD in chemical and oil industries |
May |
2015 |