Modeling of Separation from Flue Gas by Methyldiethanolamine and 2-(1-Piperazinyl)-Ethylamine in Membrane Contactors: Effect of Gas and Liquid Parameters
Publication: Journal of Energy Engineering
Volume 141, Issue 4
Abstract
The solution MDEA/PZEA [methyldiethanolamine/2-(1-piperazinyl)-ethylamine] was used as a new absorbent in membrane gas absorption technology. In the present work, a two-dimensional (2D) mathematical model was developed to describe the behavior of absorption from flue gas in a hollow fiber membrane contactor under a nonwetted condition. The modeling predictions were in good agreement with the literature data. Meanwhile, the simulation results indicated that the decrease in gas velocity, gas temperature and concentration in the feed gas, and the increase in those of the liquid phase promoted the removal effect. Additionally, adding an activator into the MDEA solutions dramatically improved the absorption performance. It was found that the optimum blend concentration was when was equal to 1 considering the costs and comprehensive separation performance. Therefore, MDEA/PZEA could be a good alternative to alkanolamines for membrane separation.
Get full access to this article
View all available purchase options and get full access to this article.
Acknowledgments
This work was supported by the Fundamental Research Funds for China National Tobacco Corp. Chongqing Branch (No. NY20130501010010) and the Central Universities (Nos. CDJZR12140034, CDJZR14145501).
References
Alavinasab, A., Kaghazchi, T., Ravanchi, M. T., and Shabani, K. (2011). “Modeling of carbon dioxide absorption in a gas/liquid membrane contactor.” Desalin. Water Treat., 29(1–3), 336–342.
Atchariyawut, S., Jiraratananon, R., and Wang, R. (2007). “Separation of from by using gas–liquid membrane contacting process.” J. Membr. Sci., 304(1–2), 163–172.
Barth, D., Tondre, C., and Delpuech, J. J. (1986). “Stopped-flow investigations of the reaction kinetics of carbon dioxide with some primary and secondary alkanolamines in aqueous solutions.” Int. J. Chem. Kinet., 18(4), 445–457.
Boucif, N., Favre, E., and Roizard, D. (2008). “ capture in HFMM contactor with typical amine solutions: A numerical analysis.” Chem. Eng. Sci., 63(22), 5375–5385.
Eslami, S., Mousavi, S. M., Danesh, S., and Banazadeh, H. (2011). “Modeling and simulation of removal from power plant flue gas by PG solution in a hollow fiber membrane contactor.” Adv. Eng. Softw., 42(8), 612–620.
Faiz, R., El-Naas, M. H., and Al-Marzouqi, M. (2011). “Significance of gas velocity change during the transport of through hollow fiber membrane contactors.” Chem. Eng. J., 168(2), 593–603.
IPCC AR5 WG1, Climate Change. (2013). “The physical science basis.” Working Group 1 (WG1) Contribution to the Intergovernmental Panel on Climate Change (IPCC) 5th Assessment Rep. (AR5), Cambridge University Press, Switzerland.
Mehdipour, M., Karami, M. R., Keshavarz, P., and Ayatollahi, S. (2013). “Analysis of separation with aqueous potassium carbonate solution in a hollow fiber membrane contactor.” Energy Fuels, 27(4), 2185–2193.
Nahorski, Z., and Horabik, J. (2008). “Greenhouse gas emission permit trading with different uncertainties in emission sources.” J. Energy Eng., 47–52.
Paul, S., Ghoshal, A. K., and Mandal, B. (2009). “Kinetics of absorption of carbon dioxide into aqueous blends of 2-(1-piperazinyl)-ethylamine and N-methyldiethanolamine.” Chem. Eng. Sci., 64(7), 1618–1622.
Portugal, A. F., Derks, P. W. J., Versteeg, G. F., Magalhães, F. D., and Mendes, A. (2007). “Characterization of potassium glycinate for carbon dioxide absorption purposes.” Chem. Eng. Sci., 62(23), 6534–6547.
Rezakazemi, M., Niazi, Z., Mirfendereski, M., Shirazian, S., Mohammadi, T., and Pak, A. (2011). “CFD simulation of natural gas sweetening in a gas–liquid hollow-fiber membrane contactor.” Chem. Eng. J., 168(3), 1217–1226.
Shirazian, S., Moghadassi, A., and Moradi, S. (2009). “Numerical simulation of mass transfer in gas–liquid hollow fiber membrane contactors for laminar flow conditions.” Simul. Model. Pract. Thory, 17(4), 708–718.
Tuo, H. F. (2013). “Thermal-economic analysis of a transcritical Rankine power cycle with reheat enhancement for a low-grade heat source.” Int. J. Energy Res., 37(8), 857–867.
Versteeg, G. F., Van Dijck, L. A. J., and Van Swaaij, W. P. M. (1996). “On the kinetics between and alkanolamines both in aqueous and non-aqueous solutions: An overview.” Chem. Eng. Commun., 144(1), 113–158.
Versteeg, G. F. S., and Van Wim, P. M. (1988) . “Solubility and diffusivity of acid gases (, ) in aqueous alkanolamine solutions.” J. Chem. Eng. Data, 33(1), 29–34.
Yan, S. P., et al. (2007). “Experimental study on the separation of from flue gas using hollow fiber membrane contactors without wetting.” Fuel Process. Technol., 88(5), 501–511.
Yan, Y., Zhang, Z., Zhang, L., and Ju, S. (2014). “Research progress in hollow fiber membranes for capture.” Nat. Gas Ind., 34(1), 114–123.
Zhang, Q., and Cussler, E. L. (1985). “Microporous hollow fibers for gas absorption: Mass transfer in the liquid.” J. Membr. Sci., 23(3), 321–332.
Zhang, Z., Yan, Y., Zhang, L., and Ju, S. X. (2014). “Numerical simulation and analysis of removal in a polypropylene hollow fiber membrane contactor.” Int. J. Chem. Eng, 2014, in press.
Information & Authors
Information
Published In
Copyright
© 2014 American Society of Civil Engineers.
History
Received: Feb 16, 2014
Accepted: May 27, 2014
Published online: Aug 1, 2014
Discussion open until: Jan 1, 2015
Published in print: Dec 1, 2015
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.