Conference Papers (in English)

Conference Papers (in English)

 

1-  Ehsani, M.R., " Modelling and Measurement of Distillation Plate and Point Efficiencies",  Proceeding of 12^thInt. Congress of Chemical and Process Engineering, Praha, Czech Republic, 1993. 

 

2-  Ehsani, M.R., Nasr-Esfahani, M.,"A Computer Program for Multistage Multicomponent Separation Calculations ", Proceeding of  ACHEMA 94, Frankfurt, Germany, May 1994.

 

3- Ehsani, M.R., Haghighi, M., "Computer Simulation of Multistage Multicomponent Reactive Distillation",  Proceeding of 14^thInt. Congress of Chemical and Process Engineering, Praha, Czech Republic, 1998. 

 

4-  Ehsani, M.R., " Diesel Removal from the Splitter Column Bottom Product of Isomax Unit", Proceeding of 2^nd International Oil, Gas and Petrochemical Congress, Tehran, Iran, May 2000.

 

5- Ehsani, M.R. " Consider Revamping of Splitter Column of Isomax Unit",  Proceeding of 15^thInt. Congress of Chemical and Process Engineering, Praha, Czech Republic, Aug. 2000.

 

 6- Ehsani, M.R. " Desulfurization of Iranian High Sulfur Coal by MCL",  Proceeding of 15^thInt. Congress of Chemical and Process Engineering, Praha, Czech Republic, Aug. 2000.

 

7- Ehsani, M.R. " Optimization of Isfahan Refinery LPG Unit",  Proceeding of 15^thInt. Congress of Chemical and Process Engineering, Praha, Czech Republic, Aug. 2000.

 

8- Ehsani, M.R., " Bed Voidage and Heat Transfer in Solid non-Newtonian Liquid Fluidized Bed Heat Exchangers", Proceeding of  1^st International Conference on Practical Aspects of Particle Technology, Budapest, Hungary, Aug. 2001.

 

9- Ehsani, M.R., "Xylene Recovery from Solvent Using Batch Distillation" Proceeding of 6^th World Congress of Chemical Engineering, Melbourne, Australia, Sept. 2001.

 

10- Ehsani, M.R., " Optimization and Simulation of gas Treating Plant",  Proceeding of 6^th World Congress of Chemical Engineering, Melbourne, Australia, Sept. 2001.

 

11- Ehsani, M.R, "Effect of Hydrodynamic Parameters on the Performance of Sieve Tray Columns",  Proceeding of 16^thInt. Congress of Chemical and Process Engineering, Praha, Czech Republic, Aug. 2002.

 

12- Ehsani, M.R., Eghbali, F., " Considering the Benzol Recovery from Coke Gas",  Proceeding of 16^thInt. Congress of Chemical and Process Engineering, Praha, Czech Republic, Aug. 2002.

 

13- Ehsani, M.R., Taheri, Z., "Simulation of Middle Vessel Distillation Column", Proceeding of 9^th Asian Pacific Confederation of Chemical Engineering (APCChE), Christchurch, New Zealand, Sept.-Oct. 2002.

 

14- Ehsani, M.R., Eghbali, F.., " Improving the Absorption Efficiency of Benzol Scrubber Packed Columns", Proceeding of 9^th Asian Pacific Confederation of Chemical Engineering (APCChE),  Christchurch, New Zealand, Sept.-Oct. 2002.

 

15- Ehsani, M.R., "Experimental Study on Heat Transfer to Non-Newtonian Liquid-Solid Fluidized Bed", Proceeding of 9^th Asian Pacific Confederation of Chemical Engineering (APCChE), Christchurch, New Zealand, Sept.-Oct. 2002.

 

16- Karimi, K., Abdal, M., Nejati, A., Ehsani, M.R., "Effect of Various Operational Parameters on the Production of Benzoic Acid", Proceeding of 1^st Internation Conference of Advances in Petrochemicals and Polymers in New Millennium, Bangkok, Thailand, July 2003.

 

17- Abdal, M., Karimi, K., Ehsani, M.R., "Sulfur and Hydrogen Production from Hydrogen Sulfide using Membrane Reactor Process", Proceeding of 1^st International Conference of Advances in Petrochemicals and Polymers in New Millennium, Bangkok, Thailand, July 2003.

 

18- Ehsani, M.R., Mehrabani, A., Esmati, V., "Modelling and Simulation of Dimerization Reactor for the Selective Production of Butene-1", Proceeding of 4^th European Congress of Chemical Engineering (ECCE), Granada, Spain, Sept. 2003.

 

19- Ehsani, M.R., Sahranavardi, L., "Mass Transfer of Oil Recovery During Hydrocarbon Gas/Water Injection", Proceeding of 4^th European Congress of Chemical Engineering (ECCE), Granada, Spain, Sept. 2003.

 

20- Abdal, M., Karimi, K., Ehsani, M.R., Taherzadeh, M., " Simulation of Hydrogen Sulfide Decomposition Process in Membrane Reactor", Proceeding of 8^th National Chemical Engineering Conf., Mashhad, Iran, Oct. 2003.

 

21- Ehsani, M.R., Rezvani, Gh., Eghbali, F., " Desulfurization of High Sulfur Coal Using Sodium Hydroxide", Proceeding of 10^th Asian Pacific Confederation of Chemical Engineering (APCChE),   Kitakyushu, Japan,  Oct. 2004.

 

22- Ehsani, M.R., Rezvani, Gh., Eghbali, F., "Coal Desulfurization with Methanol/Water and Methanol/Caustic", Proceeding of 10^th Asian Pacific Confederation of Chemical Engineering (APCChE),  Kitakyushu, Japan,  Oct. 2004.

 

23- Ehsani, M.R., Eghbali, F., "Reductioin of Sulfur and Ash from Tabas Coal by Froth Flotation", Proceeding of 32^nd International Conference of SSCHE, Tatranske Matliare, Slovakia, May 2005.

 

24- Ehsani, M.R., Eghbali, F., Rezvani, Gh., Aghili, A., "Chemical Desulfurization of High Sulfur Tabas Coals", Proceeding of 7^th World Congress of Chemical Engineering, Glascow, U.K., Jul. 2005.

 

25- Ehsani, M.R., Taherzadeh, M.J. Nabavi, S.J , "Biodesulfurization of Iranian High Sulfur Coal", Proceeding of  7^th World Congress of Chemical Engineering, Glascow, U.K., Jul. 2005.

 

26- Khosravi Nikou, M.R., Ehsani, M.R., "Investigation of Hydrodynamics, Heat and Mass Transfer Simultaneously in Liquid Film Flow on Inclined Plates Using CFD Application" Proceeding of the 5^th International Chemical Engineering Congress & Exhibition, Kish Island, Iran, Jan. 2008.

 

27- Sistani, S., Kazemian, H., Farhadi, F., Ehsani, M.R., Didari, M., "Preparation of ZSM-5 Nanozeolite Membrane on Porous α-alumina Support by Seeding Technique", Proceeding of 1^st Iran International Zeolite Conference, Tehran, Iran, April 29- May 1, 2008.

 

28- Esmaili, J., Ehsani, M.R., "Simulation of Natural Gas Mercaptan Removal Process with Adsorption on 13X Zeolite", Proceeding of 1^st Iran International Zeolite Conference, Tehran, Iran, April 29- May 1, 2008

 

29- Khosravi Nikou, M.R., Ehsani, M.R., "Investigation of Hydrodynamics, Heat and Mass Transfer Simultaneously in Liquid Film Flow on Inclined Plates Using CFD Application", Proceeding of 5^th International Chemical Engineering Congress & Exhibition", Kish, Iran Jan. 2008.

 

 

30- Khosravi Nikou, M.R., Ehsani, M.R., "Investigation of Hydrodynamics, Heat and Mass Transfer Simultaneously in Liquid Film Flow on Inclined Plates Using CFD Application" Proceeding of the 5^th European Thermal-Sciences Conference, Eindhoven, Netherlands, 18-22 May 2008.

 

31- Khosravi Nikou, M.R., Ehsani, M.R. " CFD Simulation of Pressure Drop, Mass Transfer Efficiency and Temperature Distribution in a Structured Packing" Proceeding of    the 12^th Asian Pacific Confederation of Chemical Engineering Congress, APCChE2008" Dalian, China, Aug. 4-6, 2008.

 

32- Sistani, S., Ehsani, M.R., Kazemian, H., Farhadi, F., Didari, M., "Synthesis and Characterization of Silicalite-1  Nanocrystals from a Clear Solution with Short Synthesis Time and High Yield", Proceeding of 2^nd  International Congress on Nanoscience & Nanotechnology, University of Tabriz, Tabriz, Iran, Oct.28-30, 2008.

 

33- Sistani, S., Ehsani, M.R., Kazemian, H., Farhadi, F., Didari, M., "Ultra Rapid Production of  Silicalite-1  Nanocrystals by Microwave-Assisted Hydrothermal Synthesis", Proceeding of 2^nd  International Congress on Nanoscience & Nanotechnology, University of Tabriz, Tabriz, Iran, Oct.28-30, 2008.

 

34- Khosravi, M.R., Ehsani, M.R., “Computational Fluid Dynamics: The new tools for scientific and engineering application in petrochemical industries”, Proceeding of ACHEMA2009, Frankfurt, Germany, May 11-15, 2009.

 

35- Afzal, S., Rahimi, A., Ehsani, M.R., “Hydrogen Fluoride Adsorption on Sodium Fluoride”, Proceeding of ACHEMA2009, Frankfurt, Germany, May 11-15, 2009.

 

36-Rahimi, A., Ehsani, M.R., Harandizadeh, A.M., “Mathematical Modeling of Non-Isothermal Gas Absorption in a Coaxial Impinging Streams Absorber”, Proceeding of ACHEMA2009, Frankfurt, Germany, May 11-15, 2009.

 

37- Mahmoodi,  S., Ehsani, M.R., Ghoreshi, M., Hamidzadeh, M., “Effect of altervalent cation-doping on catalytic activity of M-Na-Mn/SiO₂ for oxidative coupling of methane”, Proceeding of ACHEMA2009, Frankfurt, Germany, May 11-15, 2009.

 

38- Afzala, S., Rahimi , M., , Ehsani, M.R., "Experimental Study and Modeling of HF Adsorption on NaF", Proceeding of 8th World Congress of Chemical Engineering, Montréal, Canada, August 23–27, 2009.

 

39- Harandi Zadeh, A.H., Rahimi, A., Ehsani, M.R., "M0deling of Reactive Absorption in a Coaxial

Impinging Streams Absorber", Proceeding of 8th World Congress of Chemical Engineering, Montréal, Canada, August 23–27, 2009.

 

40- Keramati, N., Moheb, A., Ehsani, M.R., " Application of Electrodialysis for NaOH Recovery from Waste Stream of MEROX Process", Proceeding of 8th World Congress of Chemical Engineering, Montréal, Canada, August 23–27, 2009.

 

41- Khosravi, M.R., Ehsani, M.R., "Turbulence Models Application on CFD Simulation of Structured Packing", Proceeding of 8th World Congress of Chemical Engineering, Montréal, Canada, August 23–27, 2009.

 

42- Sistani, S., Ehsani, M.R., Kazemian,H., Didari, M., " Microwave Assisted Synthesis of Nano Zeolite Seed for Synthesis Membrane and  Investigation of  its Permration Properties for H₂ Separation", Proceeding of 8th World Congress of Chemical Engineering, Montréal, Canada, August 23–27, 2009.

 

43- Mahmoodi, S., Hamidzadeh, M., Ehsani, M.R., “Identification of active site in oxidative coupling of methane on silica support manganese catalyst”,  Proceeding of The 6^th International Chemical Engineering Congress & Exhibition (IChEC 2009), Kish Island, 16-20 November, 2009.

 

44- Jouybanpour, P., Kasiri, N., Ehsani, M.R., “The effect of Different Parameters on Distillation Tray Point Efficiency”, Proceeding of The 6^th International Chemical Engineering Congress & Exhibition (IChEC 2009), Kish Island, 16-20 November, 2009.

 

45- Keramati, N., Moheb, A., Ehsani, M.R., “NaOH Recovery from Waste Stream of Merox Process Using Electrodialysis”, Proceeding of International Conference on Advances in Wastewater Treatment and Reuse (AWTR2009), Tehran, Iran, 2009.

 

46- 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), Tehran, Iran, 2009.

 

47- 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 13^th Asian Pacific Confederation of Chemical Engineering Congress, APCChE2010,  Taipei, Taiwan, Oct. 5-8, 2010.

 

48- Moradi, F., Karimi, K., Soleimanianzad, S., Ehsani, M.R., “Enhancement of Enzymatic Hydrolysis of Rice Straw by Different Pretreatment Methods”, Proceeding of 13^th Asian Pacific Confederation of Chemical Engineering Congress, APCChE2010,  Taipei, Taiwan, Oct. 5-8, 2010.

 

49- Moradi, F., Karimi, K., Soleimanianzad, S., Ehsani, M.R., “Biological Production of Acetone, BFutanol and Ethanol from Rice Straw”, Proceeding of 13^th Asian Pacific Confederation of Chemical Engineering Congress, APCChE2010,  Taipei, Taiwan, Oct. 5-8, 2010.

 

50- Razi, G., Ehsani, M.R., Zarrinpashneh, S., “Optimization of Operating Conditions of Catalytic Oxidative Coupling of Methane Using Genetic Algorith”Proceeding of 13^th Asian Pacific Confederation of Chemical Engineering Congress, APCChE2010,  Taipei, Taiwan, Oct. 5-8, 2010.

 

51- Bakhshi, A., Ehsani, M.R., Moheb, A., “Mathematical Modeling of a Fixed Bed Reactor for Dehydrogenation of Isobutane” Proceeding of 13^th Asian Pacific Confederation of Chemical Engineering Congress, APCChE2010,  Taipei, Taiwan, Oct. 5-8, 2010.

52- Adloo, H., Ehsani, M.R., “Simulation of Adsorption with Surface and Pore Diffusion in Two Dimentional Pore Networks”, Proceeding of 13^th Asian Pacific Confederation of Chemical Engineering Congress, APCChE2010,  Taipei, Taiwan, Oct. 5-8, 2010.

 

53- 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 13^th National Chemical Engineering Congress, Kermanshah, Iran, 25-28 October 2010.

 

54- Amiri, H., Mamanpoush, M., Akbari, I., Ghesmati, S., Ehsani. M.R., “Energy saving in LAB distillation unit by feed splitting”, Proceeding of 13^th National Chemical Engineering Congress, Kermanshah, Iran, 25-28 October 2010.

 

55- 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 7^th International Chemical Engineering Congress & Exhibition (IChEC 2011), Kish Island, 21-24 November, 2011.

 

56- 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 7^th International Chemical Engineering Congress & Exhibition (IChEC 2011), Kish Island, 21-24 November, 2011.

 

57- Sadeghi, R., Mardanpour, M.M., Ehsani, M.R., “Dimethyl ether production in a novel

fluidized bed membrane reactor: Modeling and simulation”, Proceeding of The 7^th International Chemical Engineering Congress & Exhibition (IChEC 2011), Kish Island, 21-24 November, 2011.

 

58- 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 7^th International Chemical Engineering Congress & Exhibition (IChEC 2011), Kish Island, 21-24 November, 2011.

 

59- 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 7^th International Chemical Engineering Congress & Exhibition (IChEC 2011), Kish Island, 21-24 November, 2011.

 

60- Ehsani, M.R., Bateni, H., Razi, Gh., “Artificial Neural Network for Modeling of OCM Reaction”, Proceeding of The 7^th International Chemical Engineering Congress & Exhibition (IChEC 2011), Kish Island, 21-24 November, 2011.

 

61- Ghobadi, F., Ehsani, M.R., Dabbagh, H.A., “Effect of additives on the antiknock properties and Reid vapor pressure of gasoline”, Proceeding of The 7^th International Chemical Engineering Congress & Exhibition (IChEC 2011), Kish Island, 21-24 November, 2011.

 

62- 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 14^th Asian Pacific Confederation of Chemical Engineering Congress, APCChE2012, Singapore, 21-24 Feb.2012.

 

63- 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 14^th Asian Pacific Confederation of Chemical Engineering Congress, APCChE2012, Singapore, 21-24 Feb.2012.

 

64- Bahrani, H., Ehsani, M.R., “Experimental study of CO₂ removal from flue gas using potassium carbonate on nano-TiO₂ support”,Proceeding of 8^th International Conference on Diffusion in Solids and Liquids-DSL2012, Istanbol, 25-29 June 2012.

 

65- 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, 16 May 2013.

 

66- Asadi, T., Ehsani, M.R., “Nanoporous Cu-BTC Metal Organic Framework for Natural gas Upgrading”, Proceeding of 9^th International Conference on Diffusion in Solids and Liquids-DSL2013, Madrid, 24-28 June 2013.

 

67- 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 8^th International Chemical Engineering Congress & Exhibition (IChEC 2014), Kish Island, 24-27 February, 2014.

 

68- Ebrahimnejad, M., Ehsani, M.R., Nikookar, M., Rakhshadeh, L., “A numerical study of spontaneous imbibition including gravity”, Proceeding of The 8^th International Chemical Engineering Congress & Exhibition (IChEC 2014), Kish Island, 24-27 February, 2014.

 

69- Sabeti, M., Ehsani, M.R., Katebifar, S., Delparish, H., “Simple and confident approach in modeling miscible flow in petroleum reservoirs”, Proceeding of The 8^th International Chemical Engineering Congress & Exhibition (IChEC 2014), Kish Island, 24-27 February, 2014.