Abstract
Electricity generation through coal–thermal route is one of the highest contributors to environment pollution through greenhouse gas emission, which has given rise to issue of climate change risk. Among different alternatives of renewable energy, an important source is biomass-based energy. Utilization of biomass for energy production in coal-fired power plants is essentially in terms of partial substitution of coal feed with biomass. Major challenge in this route is fluctuating supply and varying compositions of biomass. It can be overcome by adopting co-gasification technology (using mixed feed of biomass and low-grade coal) for power generation. In this chapter, we have presented a critical review and analysis of the literature in the area of co-gasification of biomass and coal. Analysis in this paper touches upon several facets of co-gasification process such as effect of biomass/coal ratio, the composition (proximate/ultimate analyses of biomass/coal), gasification media, temperature and heating rates on the gasification kinetics, producer gas composition, and yield. The synergistic effects between gasification of coal and biomass have been reviewed. The alkali/alkaline earth metal content in the ash of biomass catalyzes the kinetics of the gasification of coal char. However, if coal has high silica content, adverse reaction between silica and potassium oxides can deactivate the catalytic effect. Actual chemical mechanisms related to this synergy have also been described and discussed. Finally, a brief review of the literature on gasification of coal/biomass blends in bubbling/circulating fluidized bed gasifiers has also been presented.
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References
International Energy Outlook (2013) EIA, DOE/EIA-0484
Rawat AS (1993) Indian forestry: a perspective. Indus publishing company, New Delhi, p 316
Arena U, Zaccariello L, Mastellone ML (2010) Fluidized bed gasification of waste-derived fuels. Waste Manag 30:1212–1219
Electricity sector in India (2017). https://en.wikipedia.org/wiki/Electricity_sector_in_India. Accessed on June 2017
Ananth P, Chikkatur (2008) A resource and technology assessment of coal utilization in India. Coal Initiative Reports White Paper Series, Pew Center on Global Climate Change, Cambridge October 2008
Balat M (2007) Influence of coal as an energy source on environmental pollution. Energ Source Part A 29:581–589
International Energy Agency (IEA) (2013). World energy outlook 2013. IEA, Paris, France
Mallick D, Mahanta P, Moholkar VS (2017) Co-gasification of coal and biomass blends: chemistry and engineering. Fuel 204:106–112
Habibi R, Kopyscinski J, Masnadi MS, Lam J, Grace JR, Mims CA, Hill JM (2013) Co-gasification of biomass and non-biomass feedstocks: synergistic and Inhibition effects of switchgrass mixed with sub-bituminous coal and fluid coke during CO2 gasification. Energy Fuels 27:494–500
Masnadi MS, Grace JR, Bi XT, Lim CJ, Ellis N, Li YH (2015) From coal towards renewables: catalytic/synergistic effects during steam co-gasification of switchgrass and coal in a pilot-scale bubbling fluidized bed. Renew Energy 83:918–930
Mukhopadhyay PK, Hatcher PG (1993) SG 38: hydrocarbons from coal, composition of coal, pp 79–118
Masnadi MS (2014) Biomass/fossil fuel co-gasification with and without integrated CO2 capture. Dissertation, University of British Columbia, Canada
McKee DW (1983) Mechanisms of the alkali metal catalyzed gasification of carbon. Fuel 62:170–175
Yong Z, Mata V, Rodrigues AE (2002) Adsorption of carbon dioxide at high temperature: a review. Sep Purif Technol 26:195–205
McKee DW, Chatterji D (1975) The catalytic behavior of alkali metal carbonates and oxides in graphite oxidation reactions. Carbon 13:381–390
McKee DW (1982) Gasification of graphite in carbon dioxide and water vapor—the catalytic effects of alkali metal salts. Carbon 20:59–66
Walker PL, Mahajan OP, Komatsu M (1979) Catalysis of lignite char gasification by various exchanged cations-dependence of activity on reactive atmosphere. Prepr Div Fuel Chem Am Chem Soc 24:10–16
Tomita A, Takarada T, Tamai Y (1983) Gasification of coal impregnated with catalyst during pulverization: effect of catalyst type and reactant gas on the gasification of Shin-Yubari coal. Fuel 62:62–68
Veraa MJ, Bell AT (1978) Effect of alkali metal catalysts on gasification of coal char. Fuel 57:194–200
McCoy LR, Ampaya JP, Saunders RC (1983) Investigation of coal-gasification catalysis reaction mechanisms. Final technical progress report, October 1980–August 1982, Rockwell International Corp., Canoga Park, CA (USA). Energy Systems Group, Rockwell International Corp, Thousand Oaks, USA
Pullen JR (1984) Catalytic coal gasification. IEA Coal Research, London
Lang RJ, Neavel RC (1982) Behaviour of calcium as a steam gasification catalyst. Fuel 61(7):620–626
Kopyscinski J, Rahman M, Gupta R, Mims CA, Hill JM (2014) K2CO3 catalyzed CO2 gasification of ash-free coal. Interactions of the catalyst with carbon in N2 and CO2 atmosphere. Fuel 117:1181–1189
Minchener AJ (1995) Combined gasification of coal with biomass and sewage sludge. In: Proceedings of the 8th European biomass conference: biomass for energy, environment, agriculture, and industry, Elsevier, Oxford, pp 1513–1519
Biagini E, Lippi F, Petarca L, Tognotti L (2002) Devolatilization rate of biomasses and coal–biomass blends: an experimental investigation. Fuel 81(8):1041–1050
Meesri C, Moghtaderi B (2002) Lack of synergetic effects in the pyrolytic characteristics of woody biomass/coal blends under low and high heating rate regimes. Biomass Bioenerg 23(1):55–66
Moghtaderi B, Meesri C, Wall T (2004) Pyrolytic characteristics of blended coal and woody biomass. Fuel 83(6):745–750
Vamvuka D, Pasadakis N, Kastanaki E, Grammelis P, Kakaras E (2003) Kinetic modeling of coal/agricultural by-product blends. Energy Fuels 17(3):549–558
Pan YG, Velo E, Puigjaner L (1996) Pyrolysis of blends of biomass with poor coals. Fuel 75(4):412–418
Zhang L, Xu S, Zhao W, Liu S (2007) Co-pyrolysis of biomass and coal in a free fall reactor. Fuel 86(3):353–359
Krerkkaiwan S, Fushimi C, Tsutsumi A, Kuchonthara P (2013) Synergetic effect during co-pyrolysis/gasification of biomass and sub-bituminous coal. Fuel Process Technol 115:11–18
Park DK, Kim SD, Lee SH, Lee JG (2010) Co-pyrolysis characteristics of sawdust and coal blend in TGA and a fixed bed reactor. Bioresour Technol 101(15):6151–6156
Yuan S, Dai ZH, Zhou ZJ, Chen XL, Yu GS, Wang FC (2012) Rapid co-pyrolysis of rice straw and a bituminous coal in a high-frequency furnace and gasification of the residual char. Bioresour Technol 109:188–197
Xu C, Hu S, Xiang J, Zhang L, Sun L, Shuai C, Chen Q, He L, Edreis EMA (2014) Interaction and kinetic analysis for coal and biomass co-gasification by TG–FTIR. Bioresour Technol 154:313–321
Masnadi MS, Habibi R, Kopyscinski J, Hill JM, Bi XC, Ellis JLN, Grace JR (2014) Fuel characterization and co-pyrolysis kinetics of biomass and fossil fuels. Fuel 117:1204–1214
Collot AG, Zhuo Y, Dugwell DR, Kandiyoti R (1999) Co-pyrolysis and co-gasification of coal and biomass in bench-scale fixed-bed and fluidized bed reactors. Fuel 78:667–679
Kajitani S, Zhang Y, Umemoto S, Ashizawa M, Hara S (2009) Co-gasification reactivity of coal and woody biomass in high-temperature gasification. Energy Fuels 24:145–151
Idris SS, Rahman NA, Ismail K, Alias AB, Rashid ZA, Aris MJ (2010) Investigation on thermochemical behaviour of low rank malaysian coal, oil palm biomass and their blends during pyrolysis via thermogravimetric analysis (TGA). Bioresour Technol 101:4584–4592
Masnadi MS, Grace JR, Bi XT, Lim CJ, Ellis N (2015) From fossil fuels towards renewables: inhibitory and catalytic effects on carbon thermochemical conversion during co-gasification of biomass with fossil fuels. Appl Energy 140:196–209
Ding L, Zhang Y, Wang Z, Huang J, Fang Y (2014) Interaction and its induced inhibiting or synergistic effects during co-gasification of coal char and biomass char. Biores Technol 173:11–20
Garcia-Perez M, Chaala A, Yang J, Roy C (2001) Co-pyrolysis of sugarcane bagasse with petroleum residue. Part I: Thermogravimetric analysis. Fuel 80(9):1245–1258
Jones JM, Kubacki M, Kubica K, Ross AB, Williams A (2005) Devolatilisation characteristics of coal and biomass blends. J Anal Appl Pyrol 74(1–2):502–511
Ulloa CA, Gordon AL, GarcÃa XA (2009) Thermogravimetric study of interactions in the pyrolysis of blends of coal with radiata pine sawdust. Fuel Process Technol 90:583–590
Onay O, Bayram E, Kockar OM (2007) Co-pyrolysis of Seyitömer lignite and safflower seed: influence of the blending ratio and pyrolysis temperature on product yields and oil characterization. Energy Fuels 21:3049–3056
Gao C, Vejahati F, Katalambula H, Gupta R (2009) Co-gasification of biomass with coal and oil sand coke in a drop tube furnace. Energy Fuels 24:232–240
Jeong HJ, Hwang IS, Hwang J (2015) Co-gasification of bituminous coal–pine sawdust blended char with H2O at temperatures of 750–850 °C. Fuel 156:26–29
Brown RC, Liu Q, Norton G (2000) Catalytic effects observed during the co-gasification of coal and switchgrass. Biomass Bioenergy 18(6):499–506
Kubacki ML (2007) Co-Pyrolysis and co-combustion of coal and biomass. Dissertation, University of Leeds, Leeds, UK
Kumar A, Jones DD, Hanna MA (2009) Thermochemical biomass gasification: a review of the current status of the technology. Energy 2(3):556–581
Velez J, Chejne F, Valdes C, Emery E, Londoo C (2009) Co-gasification of Colombian coal and biomass in fluidized bed: an experimental study. Fuel 88:424–430
Andre RN, Pinto F, Franco C, Dias M, GulyurtluI MAA (2005) Fluidized bed co-gasification of coal and olive oil industry wastes. Fuel 84:1635–1644
Fermoso JP (2009) Co-gasification of coal and biomass for the production of hydrogen. Dissertation, University of Oviedo, Spain
Lapuerta M, Hernandez JJ, Pazo A, Lpez J (2008) Gasification and co-gasification of biomass wastes: effect of the biomass origin and the gasifier operating conditions. Fuel Process Technol 89:828–837
Pinto F, Lopes H, Andre RN, Gulyurtlu I, Cabrita I (2008) Effect of catalysts in the quality of syngas and by-products obtained by co-gasification of coal and wastes. 2: heavy metals, sulphur and halogen compounds abatement. Fuel 87(7):1050–1062
Shen L, Gao Y, Xiao J (2008) Simulation of hydrogen production from biomass gasification in interconnected fluidized beds. Biomass Bioenergy 32:120–127
Umeki K, Yamamoto K, Namioka T, Yoshikawa K (2009) High temperature steam only gasification of woody biomass. Appl Energy 87:791–798
Bailie RC (1979) Hessleman gas generator testing for solar energy research institute. Contract No. AH-8-1077-1
Watkinson A, Cheng C, Lim C (1987) Oxygen-steam gasification of coals in a spouted bed. Can J Chem Eng 65:791–798
Li K, Zhang R, Bi J (2010) Experimental study on syngas production by co-gasification of coal and biomass in a fluidized bed. Int J Hydrogen Energy 35:2722–2726
Pinto F, Carlos F, Andre RN (2003) Effect of experimental conditions on co-gasification of coal, biomass and plastics wastes with air/steam mixtures in a fluidized bed system. Fuel 82(15–17):1967–1976
Zainal ZA, Rifau A, Quadir GA, Seetharamu KN (2002) Experimental investigation of a downdraft biomass gasifier. Biomass Bioenergy 23:283–289
Kezhong L, Zhang R, Bi J (2010) Experimental study on syngas production by co-gasification of coal and biomass in a fluidized bed. Int J Hydrogen Energy 35(7):2722–2726
Ponzio A, Kalisz S, Blasiak W (2006) Effect of operating conditions on tar and gas composition in high temperature air/ steam gasification (HTAG) of plastic containing waste. Fuel Process Technol 87(3):223–233
Mallick D, Mahanta P, Moholkar VS (2017) Unpublished work
Pohorely M, Vosecky M, Hejdova P, Puncochar M, Skoblja S, Staf M (2006) Gasification of coal and PET in fluidized bed reactor. Fuel 85:2458–2468
Hernandez JJ, Aranda AG, Serrano C (2010) CO-gasification of biomass wastes and coal–coke blends in an entrained flow gasifier: an experimental study. Energy Fuel 24:2479–2488
Irfan MF, Usman MR, Kusakabe K (2011) Coal gasification in CO2 atmosphere and its kinetics since 1948: a brief review. Energy 36:12–40
Asadullah M, Miyazawa T, Ito S, Kunimori K, Koyama S, Tomishige K (2004) A comparison of Rh/CeO2/SiO2 catalysts with steam reforming catalysts, dolomite and inert materials as bed materials in low throughput fluidized bed gasification systems. Biomass Bioenergy 26:269–279
Qin K, Lin W, Jensen PA, Jensen AD (2012) High-temperature entrained flow gasification of biomass. Fuel 93:589–600
Pinto F, Franco C, Andre RN, Miranda M, Gulyurtlu I, Cabrita I (2002) CO-gasification study of biomass mixed with plastic wastes. Fuel 81:291–297
Aznar MP, Caballero MA, Sancho JA, Frances E (2006) Plastic waste elimination by CO-gasification with coal and biomass in fluidized bed with air in pilot plant. Fuel Process Technol 87:409–420
Hernandez JJ, Aranda G, Barba J, Mendoza JM (2012) Effect of steam content in the air–steam flow on biomass entrained flow gasification. Fuel Process Technol 99:43–55
Hernandez JJ, Aranda AG, Bula A (2010) Gasification of biomass wastes in an entrained flow gasifier: Effect of the particle size and the residence time. Fuel Process Technol 9:681–692
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Mallick, D., Mahanta, P., Moholkar, V.S. (2018). Synergistic Effects in Gasification of Coal/Biomass Blends: Analysis and Review. In: De, S., Agarwal, A., Moholkar, V., Thallada, B. (eds) Coal and Biomass Gasification. Energy, Environment, and Sustainability. Springer, Singapore. https://doi.org/10.1007/978-981-10-7335-9_19
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