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The potential of cassava biomass and applicable technologies for sustainable biogas production in South Africa: A review

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  • Okudoh, Vincent
  • Trois, Cristina
  • Workneh, Tilahun
  • Schmidt, Stefan

Abstract

Bioenergy production from agricultural crop biomass or residues is gaining interest due to the escalating cost of fossil fuels and the need to mitigate global warming caused by increasing GHG emissions. Of all the different feed stocks used for bioenergy production in Africa, cassava biomass potentially offers multiple benefits for producing biofuels such as biogas. This critical review on cassava intends to highlight the bioenergy (biogas) potential of the crop in Africa. Initially, the basic agricultural properties of cassava will be reviewed. Cassava contains large amounts of fermentable sugars. Its starch content ranges from 20 to 35% based on fresh and at about 80.6% based on dry weight with 38.6% total dry matter. It has the highest yield of carbohydrates per hectare with the exception of sugarcane and sugar beet. It thrives well in all ecological zones with one of the best water-footprints especially on relatively low fertility soils, in drought conditions and requires low agrochemical input. High yielding and disease resistant cassava varieties have been developed for both food and non-food applications with China adopting the crop to meet its 2020 biofuel target. Based on the available literature, various pretreatment techniques including mechanical, chemical, thermal, ultrasonic and wet explosion strategies were considered. The advantages and disadvantages of each technology as well as adoptable technologies for cassava biogas production and its optimization in Africa and especially South Africa will be critically discussed. This review highlights the highly politicized food vs energy debate as the most relevant bottleneck for using “potential” food (like cassava and other energy crops) for energy production. It suggests a paradigm shift and a more holistic and complementary view of food and biomass energy production. In conclusion, it recommend considering cassava and its biomass as the next energy crop for biogas production in Africa and especially South Africa.

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  • Okudoh, Vincent & Trois, Cristina & Workneh, Tilahun & Schmidt, Stefan, 2014. "The potential of cassava biomass and applicable technologies for sustainable biogas production in South Africa: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 39(C), pages 1035-1052.
    • Handle: RePEc:eee:rensus:v:39:y:2014:i:c:p:1035-1052
    DOI: 10.1016/j.rser.2014.07.142
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    1. Jansson, Christer & Westerbergh, Anna & Zhang, Jiaming & Hu, Xinwen & Sun, Chuanxin, 2009. "Cassava, a potential biofuel crop in (the) People's Republic of China," Applied Energy, Elsevier, vol. 86(Supplemen), pages 95-99, November.
    2. Karthik Rajendran & Solmaz Aslanzadeh & Mohammad J. Taherzadeh, 2012. "Household Biogas Digesters—A Review," Energies, MDPI, vol. 5(8), pages 1-32, August.
    3. Gautam, Rajeeb & Baral, Sumit & Herat, Sunil, 2009. "Biogas as a sustainable energy source in Nepal: Present status and future challenges," Renewable and Sustainable Energy Reviews, Elsevier, vol. 13(1), pages 248-252, January.
    4. Gallagher, Paul W. & Brubaker, Heather & Shapouri, Hosein, 2005. "Plant size: Capital cost relationships in the dry mill ethanol industry," ISU General Staff Papers 200506010700001442, Iowa State University, Department of Economics.
    5. Chandra, R. & Takeuchi, H. & Hasegawa, T. & Kumar, R., 2012. "Improving biodegradability and biogas production of wheat straw substrates using sodium hydroxide and hydrothermal pretreatments," Energy, Elsevier, vol. 43(1), pages 273-282.
    6. Kgathi, Donald L. & Mfundisi, K.B. & Mmopelwa, G. & Mosepele, K., 2012. "Potential impacts of biofuel development on food security in Botswana: A contribution to energy policy," Energy Policy, Elsevier, vol. 43(C), pages 70-79.
    7. Daxiong, Qiu & Shuhua, Gu & Baofen, Liange & Gehua, Wang, 1990. "Diffusion and innovation in the Chinese biogas program," World Development, Elsevier, vol. 18(4), pages 555-563, April.
    8. Gallagher, Paul W. & Brubaker, Heather & Shapouri, Hosein, 2005. "Plant Size: Capital Cost Relationships in the Dry Mill Ethanol Industry," Staff General Research Papers Archive 12306, Iowa State University, Department of Economics.
    9. Madsen, Michael & Holm-Nielsen, Jens Bo & Esbensen, Kim H., 2011. "Monitoring of anaerobic digestion processes: A review perspective," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(6), pages 3141-3155, August.
    10. Cappelletti, Bianca Martins & Reginatto, Valeria & Amante, Edna Regina & Antônio, Regina Vasconcellos, 2011. "Fermentative production of hydrogen from cassava processing wastewater by Clostridium acetobutylicum," Renewable Energy, Elsevier, vol. 36(12), pages 3367-3372.
    11. Amigun, B. & Sigamoney, R. & von Blottnitz, H., 2008. "Commercialisation of biofuel industry in Africa: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 12(3), pages 690-711, April.
    12. Chang, Shiyan & Zhao, Lili & Timilsina, Govinda R. & Zhang, Xiliang, 2012. "Biofuels development in China: Technology options and policies needed to meet the 2020 target," Energy Policy, Elsevier, vol. 51(C), pages 64-79.
    13. Santerre, Michael T. & Smith, Kirk R., 1982. "Measures of appropriateness: the resource requirements of anaerobic digestion (biogas) systems," World Development, Elsevier, vol. 10(3), pages 239-261, March.
    14. A. Hoekstra & A. Chapagain, 2007. "Water footprints of nations: Water use by people as a function of their consumption pattern," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 21(1), pages 35-48, January.
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