CO2 Abatement by Methanol Production from Flue-Gas in Methanol Plant

This study investigates CO2 mitigation by methanol synthesis from flue gas CO2 and H2 generation through water electrolysis. Electrolytic hydrogen generation is viable provided that the required electrical power is supplied from renewable energy resources; whereby power generation from renewable resources is yet commercial challenging. This approach contribute to zero-emission, moreover it produce oxygen which could be used as feedstock for chemical process. At ZPC, however, oxygen would be utilized through partial oxidation of methane in autothermal reactor (ATR); this makes ease the difficulties of O2 delivery and marketing. On the other hand, onboard hydrogen storage and consumption; in methanol plant; make the project economically more competitive.




References:
[1] F., Hasegawa, Sh. Yokoyama, K. Imou, "Methanol or ethanol produced
from woody biomass: which is more advantageous? Bioresource-
Technology ," 101, S109-S111, 2010.
[2] M. Abu-zahra, L. H. Schneiders, J.P.M. Niederer, P. H. M. Feron, G. F.
Versteeg, et all , "CO2 capture from power plants, part I. a parametric
study of technical performance based on monoethanolamine,"
International journal of greenhouse gas control I. 37-46, 2007.
[3] "IPCC fourth assessment report on climate change,"
www.ipcc.ch/publications_and_data/publications_and_data_reports.htm
#1: 2007.
[4] M. E. Huntley, D. G. Redalje, "CO2 mitigation and renewable oil from
photosynthetic microbes, a new appraisal," Mitigation and Application
Strategies for global change, 2006, www.drfriendly.tv/PDFs/-
Huntley%2BRedalje200611.pdf
[5] Jung-Ho wee. "Contribution of fuel cell systems to CO2 emission
reduction in their application fields," Renewable and Sustainable Energy
Reviews, 14, pp 735-744, 2010.
[6] "A new leading process for CO2 mitigation,"
www.newenergyandfuel.com
[7] "Prospects for hydrogen economy," parliamentary office of science and
technology. October 2002, No.186, www.parliment.uk/post/home.htm
[8] K. Hiraoka, "Prospects for a hydrogen-solar energy system," Translated
from J Middle Eastern Stud 35(9), 2003. www.mesj.or.jp-
/mesj_e/english/pub/english/-pdf/-mv29n022001p71.pdf, August 2005.
[9] C.P. Galindo, O. Badr, "Renewable hydrogen utilization for the
production methanol," Energy conversion and management, 48, pp 519-
527, 2007.
[10] M. Specht, A. Bandi, F. Staiss, "Comparison of CO2 sources for
synthesis of renewable methanol Studies on Surf Science and Catalyst,"
14, pp 363-366, 1998.
[11] Lurgi operating manual for Zagros Petrochemical Co.
[12] M. Specht , A. Bandi, "The methanol cycle - sustainable supply of
liquid fuels. Stuttgart, Germany: Centre for Solar Energy and Hydrogen
Research (ZSW)," 1999, www.zsw-bw.de, January 2005.
[13] D. Mignard, M. Sahibzada, J.M. Duthie, H.W. Whittington, "Methanol
synthesis from flue-gas CO2 and renewable electricity: a feasibility
study," International Journal of Hydrogen Energy, 28, pp 455-464, 2003.
[14] IEA Energy Technology Essentials, "Hydrogen production and
distribution," 2007, www.iea.org/textbase/techno/-essentials.htm.
[15] T. Riis, E. F. Hagen, P. J. S. Vie, O. Ulleberg, "Hydrogen production-
Gaps and priorities," IEA Hydrogen Implementing Agreement (HIA)
HIA-HCG-Production-2005-15-rev1-final.doc, www.bctia.org/files/-
PDF/hydrogen_fuel_cells/Hydrogen_Production_Gaps_Priorities__IEA
_2005.pdf
[16] S. Freguia, G.T Rochelle, "modeling of CO2 capture by aqueous
Monoethanolamine," AICHE Journal, 49(7), 7, 1676-1686, 2003.
[17] C. Alie, L. backham, E. Croiset, p. L. Douglas, "simulation of CO2
capture using MEA scrubbing: a flow sheet decomposition method,"
Energy conversion and management. 46, 475-487, 2005.
[18] L. Erik Oi, "Aspen Hysys simulation of CO2 removal by amine
absorption from a gas based power plant," Presented at SIMS2007
conference, Goteborg, October 30-31th 2007.
[19] D. Singh, E. Croiset, P. L. Douglas, M. A. Douglas, "techno economic
study of CO2 capture from an existing coal-fired power plant: MEA
scrubbing vs. O2/ CO2 recycle combustion," Energy Converse Manage,
44, pp 3073-3091, 2003.
[20] B. Kroposki, J. Levene, K. Harrison, P.K. Sen, F. Novachek,
"Electrolysis: information and opportunities for electric power utilities,"
National Renewable Energy Laboratory technical report NREL/TP-581-
40605, September 2006. http:// www.osti.gov/bridge.
[21] "Hydrogen production cost estimate using water electrolysis," National
renewable energy laboratory, September 2009. www.hydrogenenergy.-
gove/news_cost_goal.pdf