Conference Papers (in Persian)
1- Ehsani, M.R., " Computer Simulation of Distillation and Absorption Packed Columns Using Experimental Data", Proceeding of 3rd National Chemical Engineering Conf., Ahvaz, Iran, Feb. 1997.
2- Ehsani, M.R., Saneei, T., "Simulation of Multicomponent Distillation Columns Using Murphree Tray Efficiency", Proceeding of 9th National Oil, Gas and Petrochemical Congress, Tehran, Iran, Feb. 1998.
3- Ehsani, M.R., Fadavi, O., "Optimization of LPG Unit of Isfahan Refinery", Proceeding of 13th Natinal Chemistry and Chemical Engineering Congress, Tehran, Iran, Feb. 1998.
4- Ehsani, M.R., " Experimental and Theoretical Studies of Packed Columns Hydrodynamic", Proceeding of 4th National Chemical Engineering Conf., Tehran, Iran, March 1998.
5- Haghighi, M., Khodief, A., Ehsani, M.R., " Simulation of Ethyl acetate Production in Reactive Distillation Column", Proceeding of 4th National Chemical Engineering Conf., Tehran, Iran, March 1998.
6- Ehsani, M.R., Biglari, M., "Desulfurization of Coal Using Aqueous Caustic Leaching", 5th National Chemical Engineering and 4th Int. Chemical Engineering conf., Shiraz, Iran, April 2000.
7- Ehsani, M.R., Fadavi, O., "Steps Required for Unit Operations Revamping", 5th National Chemical Engineering and 4th Int. Chemical Engineering conf., Shiraz, Iran, April 2000.
8- 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., Shiraz, Iran, April 2000.
9- 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., Shiraz, Iran, April 2000.
10- Ehsani, M.R., Biglari, M., "Desulfurization of Coal Using Aqueous Caustic Leaching", Proceeding of Steel Symposium 79, Ahvaz, Iran, Feb. 2001.
11- Ehsani, M.R., "Reduction of Sulfur and Ash of Tabas Coal", proceeding of 6th National Chemical Engineering Conf., Isfahan, Iran, May 2001.
12- Ehsani, M.R., Amoosoltani, A., "Simulation of Multicomponent Batch Distillation Columns Using Short-cut Method", proceeding of 6th National Chemical Engineering Conf., Isfahan, Iran, May 2001.
13- Ehsani, M.R., "Xylene Recovery from Solvent in a Batch Distillation Column", proceeding of 6th National Chemical Engineering Conf., Isfahan, Iran, May 2001.
14- 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., Isfahan, Iran, May 2001.
15- Ehsani, M.R., Alemrajabi, A., Fazelkalbasi, M., "Design of a Gasification Reactor for Gas Production from Coal", proceeding of 6th National Chemical Engineering Conf., Isfahan, Iran, May 2001.
16- 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., Tehran, Iran, Oct. 2002.
17- 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., Tehran, Iran, Oct. 2002.
18- Taheri, Z., Ehsani, M.R., Khshnodi, M., Atashi, H., " Study of Effectiveness of Middle Vessel Distillation Column", Proceeding of 7th National Chemical Engineering Conf., Tehran, Iran, Oct. 2002.
19- 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., Tehran, Iran, Oct. 2002.
20- Ehsani, M.R., Eghbali, F., Kian, R., " Study on Residue Production in Benzol Refinery Section of Isfahan Steel Cooperatuion", Proceeding of Steel Symposium 81, Isfahan, Iran, March 2003.
21- 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., Mashhad, Iran, Oct. 2003.
22- 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., Mashhad, Iran, Oct. 2003.
23- 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., Mashhad, Iran, Oct. 2003.
24- Ehsani, M.R., Rezvani, Gh., Eghbali, F., "Chemical Desulfurization of Tabas Coal with Methanol/Water and Methanol/Caustic", Proceeding of Steel Symposium 82, Yazd, Iran, Feb. 2004.
25- Ehsani, M.R., Rezvani, Gh., Eghbali, F., "Chemical Desulfurization of Tabas Coal using Caustic Solution", Proceeding of Steel Symposium 82, Yazd, Iran, Feb. 2004.
26- Ehsani, M.R., Aghili, A., Eghbali, F., "Desulfurization of Tabas Coal Using Nitric Acid", Proceeding of 9th National Chemical Engineering Conf., Tehran, Iran, Nov. 2004.
27- 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., Tehran, Iran, Nov. 2004.
28- Navabi, S.J., Taherzadeh, M.J., Ehsani, M.R., "Biodesulfurization of Tabas Coal", Proceeding of 9th National Chemical Engineering Conf., Tehran, Iran, Nov. 2004.
29- Ehsani, M.R., Eghbali, F., "Reduction of Sulfur and Ash of Tabas Coal Flotation", Proceeding of Steel Symposium 83, Yazd, Iran, March 2005.
30- Ebrahimi, H., Ehsani, M.R., Zivdar, M., "Desulfurization of Tabas Coal by Ferric Sulphate", Proceeding of Steel Symposium 83, Yazd, Iran, March 2005.
31- 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., Zahedan, Iran, Nov. 2005.
32- Ebrahimi, H., Zivdar, M., Ehsani, M.R., "Desulfurization of Tabas Coal by Ferric Chloride", Proceeding of 10th National Chemical Engineering Conf., Zahedan, Iran, Nov. 2005.
33- 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., Zahedan, Iran, Nov. 2005.
34- 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", Tehran, Iran, Oct. 2007.
35- Esmaeili, J., Ehsani, M.R., "Comparison of Performance of Molecular Sieves and Merox Technologies used in Mercaptan Removal from Gas Streams", 2nd IRAN GAS FORUM, 14-15 June 2008, Tehran, Iran.
36- 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", Tehran, Iran, July2008.
37- 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., Tabriz, Iran, Cct. 2008.
38- 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., Tabriz, Iran, Cct. 2008.
39- 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., Tabriz, Iran, Oct. 2008.
40- 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 Separation Science and Engineering, Shahidbahonar Univ. of Kerman, Kerman, May 19-21, 2009.
41- 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, Shahidbahonar Univ. of Kerman, Kerman, May 4-6, 2010.
42- 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, 18 May 2011, Iran University of Science and Technology.
43- 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 , 17-19 Oct.2012, Sharif Univ. of Tech., Tehran , Iran.
44- 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 , 17-19 Oct.2012, Sharif Univ. of Tech., Tehran , Iran.
45- 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, Tarbiat Moddares University, Tehran, May 16-17, 2013.
46- 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, Tehran, May 16, 2013.
47- 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, Tehran, 25-26 Dec. 2013.