| > عضو هيأت علمي > حسين بهمنيار |  | | سطح علمي: | استاد | | دکترا: | Chemical Engineering | | کارشناسي ارشد: | Chemical Engineering | | کارشناسي: | Chemical Engineering | | |
| > Research Interests | | Mass Transfer | | Effective diffusivity in liquid-liquid and solid systems | | Effect of nano particles on hydrodynamic and mass transfer in liquid-liquid extraction systems | | Hydrodynamic parameters and mass transfer in liquid-liquid extraction systems | | Designing of liquid-liquid extraction unit opertion equipments in pilot and industrial scales |
| | > Current Researches | | Investigation of static and dynamic dispersed phase hold-up in RDC, packed, spray extraction columns. | | Investigation of hydrodynamic parameters and mass transfer in Pulse sieved plate extraction columns. | | Investigation of hydrodynamic parameters and mass transfer in packed liquid liquid extraction columns. | | Investigation of hydrodynamic parameters and mass transfer in vertical mixer settlers. | | Investigation of breakage and coalescence phenomena in RDC extraction columns. | | Catalyst Reactivation using supercritical CO2. |
| | > Courses | |
Designing of Unit Operation Equipments | | Mass Transfer and Unit Operations | | Advanced Liquid-Liquid Extraction | | Advanced Mass Transfer
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| | > Selected Publications | | Mass Transfer from Single Drop in Pulsed Sieve Plate and Packed Liquid-Liquid Extraction Columns, H. Bahmanyar, D. K. Chag kakoti, L. Garro, T. B.
Liang, M.J.Slater,
Transaction IchemE, vol. 68, Part a, p. 74-84, 1990.
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Studies of Drop Break–Up in Liquid-Liquid Systems in a Rotating Disc Contactor,
Part 2: Effect of Mass Transfer and Scale Up, H. Bahmanyar, D. Roy Dean,
I. C. Dowling,
K. M. Ramlochan, M. J. Slater, and W. Yu, Chem. Eng. Technol.,
vol. 14,p.178-185, 1991.
| | Effect of Internal Circulation of drops on Designing of Pulsed Sieved Plate Extraction Column, H. Bahmanyar, D. Bastani, M. Ghanadi Maragheh, S. J. Safdari, and M. A. Saeli, Journal of Faculty of Engineering, tehran, vol. 34, No. 3, p.11-23, 2000. | | Investigation og Effect of Rotor Speed and Volumetric Rate of Phases on Dispersed Bed Height in Rotating Disc Contactor.,H.Bahmanyar., M.A.Mosavian., and P.Khadive Parsi., Iranian Journal of Chemistry and Chemical Engineering., Vol35, No2, 2001, 66-78. | | Comparison of Dispersed Phase Local Hold-up in Spray, and RDC Columns., H.Bahmanyar., M.A.Mousavian., and A.Haghighi Asl., Journal of Faculty of Engineering, University of Tehran., Vol35, No3, 2001, 365-374. | | Assessment of a new type of liquid-liquid extraction column, H.Bahmanyar and M.J.Slater., Chem.Eng. and Technol.,Vol25,2002. | | The effect of operational parameters on the efficiency of a mixer settler extractor., Abolghasemi,H., M.A.Moosavian and H.Bahmanyar., Iranian Association of Chemical Engineering(IACHE),Vol2,No1,2005,10-24. | | Bahmanyar, H., Ghasempour,F., Safdari, J., “ Dispersed phase hold-up in a vertical mixer settler in with and without mass transfer conditions”, Journal of Chemical Engineering of Japan, Vol.40, No.1, 2007, 17-25 | | Bahmanyar,H., Nazari, L., Sadr, A., “ Prediction of effective diffusivity and using of it in designing pulsed sieve plate extraction column“, Accepted for publication, Journal of Chemical Engineering and Processing, Vol.47,No 1, 2008, 57-65 | | Zolfaghari,B., Bahmanyar,H., and Moghadasian,R., “ Designing RDC columns using mean value of hold-up and investigation of hold-up variation along the column”, Journal of Farayandno of NIOPRDC(National Iranian Oil Refining and Distribution Company), Vol. 3, No. 13, 2008, 2-18 | | Seyed Ebrahimi, S.S., Bahmanyar, H. and J. Safdari, “ A new enhancement factor for mass transfer coefficients and designing pulse sieved plate column “ , Journal of Chemical Engineering of Japan (JCEJ) , Vol 42, No. 1, 2009, 10-20
| | Rahbar Kelishami, A., Bhamayar, H., and L. Nzari, “ Development of an effective diffusivity model for regular packed liquid extractioncolumns “, Australian Journal of Basic and Applied Sciences (AJBAS), 3(2), 2009, 407-417 | | Amanabadi, M., Bahmanyar, H., Zarkeshan, Z., and M.A. Mousavian, “ Prediction of effective diffusion coefficient in rotary disc columns and application in design” , Chinese Journal of Chemical Engineering , 17(3), 2009, 366-377
| | Bahmanyar,H., Nazari, L., and J.Safdari,” Prediction of solute concentration changes along the pulsed sieve plate extraction columns”, Chemical Engineering Communications, 196(11), 2009, 1332-1347 | | Bahmanyar, H., Zarkeshan, Z., and M.Amanabadi, “ Prediction of efficiency and solute concentration along RDC column with applying new effective diffusivity correlation “, Australian Journal of Basic Applied Science (AJBAS), 3(4), 2009, 3109-3115 | | Torabi Hokmabadi, F., Bahmanyar, H., Amanabadi, M., and J. Safdari, “ Dispersed phase ho;d-up and slip velocity of phases in a pulsed packed column in with and without mass transfer conditions”, Canadian Journal of Chemical Engineering, 87(6), 2009, 855-861 . |
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