Abstract
Sunflower stalks were subjected to commercial-scale pretreatment by hot-water maceration and steam-explosion technology to enhance biogas production. The technology involved does not require heavy construction nor does it consume any additional energy, chemicals, or rare catalysts. Process parameters regarding the mass flow, operating temperature, retention times, hydromodule, pressure, micropore area, formation of inhibitors, and especially the methane yields were plotted in detail to allow further optimization of the design. It was found that the optimal settings should come from both the macerator and steam-explosion subunits because various synergistic effects may be achieved.
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Amon T, Amon B, Kryvoruchko V, Machmüller A, Hopfner-Sixt K, Bodiroza V, Hrbek R, Friedel J, Pötsch E, Wagentristl H, Schreiner M, Zollitsch W (2007) Methane production through anaerobic digestion of various energy crops grown in sustainable crop rotations. Bioresource Technol 98:3204–3212
Antonopoulou G, Stamatelatou K, Lyberatos G (2010) Exploitation of rapeseed and sunflower residues for methane generation through anaerobic digestion: the effect of pretreatment. Chem Eng Trans 20:253–258
Berlin A, Balakshin M, Gilkes N, Kadla J, Maximenko V, Kubo S, Saddler J (2006) Inhibition of cellulase, xylanase and beta-glucosidase activities by softwood lignin preparations. J Biotechnol 125:198–209
Björkman E, Strömberg B (1997) Release of chlorine from biomass at pyrolysis and gasification. Energy Fuel 11:1026–1032
Bonilla JL, Chica A, Ferrer JL, Jimenez L, Martin A (1990) Sunflower stalks as a possible fuel source. Fuel 69:792–794
Caparrós S, Ariza J, López F, Nacimiento JA, Garrote G, Jiménez L (2008) Hydrothermal treatment and ethanol pulping of sunflower stalks. Bioresource Technol 99:1368–1372
Chagger HK, Kendall A, McDonald A, Pourkashanian M, Williams A (1998) Formation of dioxins and other semi-volatile organic compounds in biomass combustion. Appl Energy 60:101–114
Demirbas A (2007) Hazardous emissions from combustion of biomass. Energy Source 30:170–178
Du W, Ren X, Xu M, Zhou A (2012) Influencing factors in hydrolysis of sunflower stalks by using dilute acid. Energy Proc 17:1468–1475
Jiménez L, Bonilla JL (1993) Acid hydrolysis of sunflower residue biomass. Process Biochem 28:243–247
Jiménez L, González F (1991) Study of the physical and chemical properties of lignocellulosic residues with a view to the production of fuels. Fuel 70:947–950
Jones RW, Krull LH, Blessin CW, Inglett GE (1979) Neutral sugars of hemicellulose fractions of pith from stalks of selected plants. Cereal Chern 56:441–442
Kim KH, Jahan SA, Kabir E (2011) A review of diseases associated with household air pollution due to the use of biomass fuels. J Hazard Mater 192:425–431
Krátký L, Jirout T, Nalezenec J (2012) Lab-scale technology for biogas production from lignocellulose wastes. Acta Polytech 52:54–59
Maroušek J (2012) Study on agriculture decision-makers behavior on sustainable energy utilization. J Agric Environ Ethics. doi:10.1007/s10806-012-9423-x
Nassab ADM, Amon T, Kaul HP (2011) Competition and yield in intercrops of maize and sunflower for biogas. Ind Crop Prod 34:1203–1211
Polat H, Selçuk N, Soyupak S (1993) Biogas production from agricultural wastes: semicontinuous anaerobic digestion of sunflower heads. Energy Source 15:67–75
Raposo F, Borja R, Rincon B, Jimenez AM (2008) Assessment of process control parameters in the biochemical methane potential of sunflower oil cake. Biomass Bioenergy 32:1235–1244
Raposo F, Borja R, Martin MA, Martin A, de la Rubia MA, Rincon B (2009) Influence of inoculum–substrate ratio on the anaerobic digestion of sunflower oil cake in batch mode: process stability and kinetic evaluation. Chem Eng J 149:70–77
Rovira P, Vallejo VR (2002) Labile and recalcitrant pools of carbon and nitrogen in organic matter decomposing at different depths in soil: an acid hydrolysis approach. Geoderma 107:109–141
Ruiz E, Cara C, Ballesteros M, Manzanares P, Ballesteros I, Castro E (2006) Ethanol production from pretreated olive tree wood and sunflower stalks by an SSF process. Appl Biochem Biotechnol 129–132:631–643
Ruiz E, Cara C, Manzanares P, Ballesteros M, Castro E (2008) Evaluation of steam explosion pre-treatment for enzymatic hydrolysis of sunflower stalks. Enzyme Microb Technol 42:106–166
Sawyer CN, McCarty PL, Parkin GF (2003) Chemistry for environmental engineering and science, 5th edn. ISBN 0-07-248066-1
Schittenhelm S (2010) Effect of drought stress on yield and quality of maize/sunflower and maize/sorghum intercrops for biogas production. J Agron Crop Sci 196:253–261
Sharma SK, Kalra KL, Grewal HS (2002) Fermentation of enzymatically saccharified sunflower stalks for ethanol production and its scale up. Bioresour Technol 85:31–33
Sharma SK, Kalra KL, Kocher GS (2004) Fermentation of enzymatic hydrolysate of sunflower hulls for ethanol production and its scale-up. Biomass Bioenergy 27:392–402
Shirato Y, Yokozawa M (2006) Acid hydrolysis to partition plant material into decomposable and resistant fractions for use in the Rothamsted carbon model. Soil Biol Biochem 38:812–816
U.S. Environmental Protection Agency, Office of Water-Office of Science and Technology, Engineering and Analysis Division (2001) Total, fixed, and volatile solids in water, solids, and biosolids. US EPA, Washington
Vaithanomsat P, Chuichulcherm S, Apiwatanapiwat W (2009) Bioethanol production from enzymatically saccharified sunflower stalks using steam explosion as pretreatment. Int J Biol Life Sci 1:21–24
Van Soest PJ (1963) Use of detergents in the analyses of fibrous feeds. J Agric Food Chem 46:829–835
Wachendorf M, Richter F, Fricke T, Graß R, Neff R (2009) Utilization of semi-natural grassland through integrated generation of solid fuel and biogas from biomass. I. Effects of hydrothermal conditioning and mechanical dehydration on mass flows of organic and mineral plant compounds, and nutrient balances. Grass Forage Sci 64:132–143
Zadrazill F, Kamra DN, Isikhuemhen OS, Schuchardt F, Flachowsky G (1996) Bioconversion of lignocellulose into ruminant feed with white rot fungi—review of work done at FAL, Braunschweig. J Appl Anim Res 10:105–124
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This work was supported by a grant from the Japan Society for the Promotion of Science.
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Maroušek, J. Pretreatment of sunflower stalks for biogas production. Clean Techn Environ Policy 15, 735–740 (2013). https://doi.org/10.1007/s10098-012-0548-4
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DOI: https://doi.org/10.1007/s10098-012-0548-4