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Bioethanol from macroalgae: Prospects and challenges

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  • Ramachandra, T.V.
  • Hebbale, Deepthi

Abstract

Burgeoning dependence on fossil fuels for transport and industrial sectors has been posing challenges such as depletion of fossil fuel reserves, enhanced greenhouse gas (GHG) footprint, with the imminent changes in the climate, etc. This has necessitated an exploration of sustainable, eco-friendly and carbon neutral energy alternatives. Recent studies on biofuels indicate that algal biomass, particularly from marine macroalgae (seaweeds) have the potential to supplement oil fuel. Marine macroalgae are fast growing and carbohydrate rich biomass having advantage over other biofuel feedstock in terms of land dependence, freshwater requirements, not competing with food crops, which were the inherent drawback of the first- and second-generation feedstock. The present communication reviews the macroalgal feedstock availability, screening and selection of viable feedstock based on the biochemical composition, process involved, scope and opportunities in bioethanol production as well as technology interventions. The prospect of bioethanol production from algal feedstock of Central West Coast of India has been evaluated taking into account challenges (feedstock sustenance, technical feasibility, economic viability) in order to achieve energy sustainability. The green algae exhibited growth during all seasons and highest total carbohydrate was recorded from green seaweed Ulva lactuca (62.15 ± 12.8%). Elemental (CHN) analyses of seaweed samples indicate 25.31–37.95% of carbon, 4.52–6.48% hydrogen and 1.88–4.36% Nitrogen. Highest carbon, hydrogen and nitrogen content were recorded respectively from G.pusillum (C: 37.95%), G.pusillum (H: 6.48%) and E.intestinalis (N: 4.36%). Green seaweeds are rich in cellulose content (>10%) compared to other seaweeds (2–10%). Higher cellulose content was estimated in U.lactuca (14.03 ± 0.14%), followed by E.intestinalis (12.10 ± 0.53%) and C.media (10.53 ± 0.17%). Cellulose is a glucan present in green seaweeds, which can easily be hydrolysed through enzyme and subsequently fermented to produce bioethanol. Lower sugar removal in acid hydrolysate neutralization process (Na2CO3) was recorded in U.lactuca (39.8%) and E.intestinalis (14.7%). Highest ethanol yield of 1.63 g and 0.49 g achieving 25.8% and 77.4% efficiency in SHF (Separate Hydrolysis and Fermentation) and SSF (Simultaneous Saccharification and Fermentation) process respectively was recorded for green alga E. intestinalis.

Suggested Citation

  • Ramachandra, T.V. & Hebbale, Deepthi, 2020. "Bioethanol from macroalgae: Prospects and challenges," Renewable and Sustainable Energy Reviews, Elsevier, vol. 117(C).
  • Handle: RePEc:eee:rensus:v:117:y:2020:i:c:s1364032119306872
    DOI: 10.1016/j.rser.2019.109479
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    as
    1. Ramachandra, T.V. & Jain, Rishabh & Krishnadas, Gautham, 2011. "Hotspots of solar potential in India," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(6), pages 3178-3186, August.
    2. Ramachandra, T.V., 2010. "Mapping of fuelwood trees using geoinformatics," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(2), pages 642-654, February.
    3. Adenle, Ademola A. & Haslam, Gareth E. & Lee, Lisa, 2013. "Global assessment of research and development for algae biofuel production and its potential role for sustainable development in developing countries," Energy Policy, Elsevier, vol. 61(C), pages 182-195.
    4. Ramachandra, T.V. & Aithal, Bharath H. & Sreejith, K., 2015. "GHG footprint of major cities in India," Renewable and Sustainable Energy Reviews, Elsevier, vol. 44(C), pages 473-495.
    5. Kumar, Ashwani & Kumar, Kapil & Kaushik, Naresh & Sharma, Satyawati & Mishra, Saroj, 2010. "Renewable energy in India: Current status and future potentials," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(8), pages 2434-2442, October.
    6. Ramachandra, T.V. & Shruthi, B.V., 2007. "Spatial mapping of renewable energy potential," Renewable and Sustainable Energy Reviews, Elsevier, vol. 11(7), pages 1460-1480, September.
    7. Tan, Inn Shi & Lee, Keat Teong, 2014. "Enzymatic hydrolysis and fermentation of seaweed solid wastes for bioethanol production: An optimization study," Energy, Elsevier, vol. 78(C), pages 53-62.
    8. Ramachandra, T.V. & Bajpai, Vishnu & Kulkarni, Gouri & Aithal, Bharath H. & Han, Sun Sheng, 2017. "Economic disparity and CO2 emissions: The domestic energy sector in Greater Bangalore, India," Renewable and Sustainable Energy Reviews, Elsevier, vol. 67(C), pages 1331-1344.
    9. Ramachandra, T. V. & Kamakshi, G. & Shruthi, B. V., 2004. "Bioresource status in Karnataka," Renewable and Sustainable Energy Reviews, Elsevier, vol. 8(1), pages 1-47, February.
    10. Borines, M.G. & de Leon, R.L. & McHenry, M.P., 2011. "Bioethanol production from farming non-food macroalgae in Pacific island nations: Chemical constituents, bioethanol yields, and prospective species in the Philippines," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(9), pages 4432-4435.
    11. Ghadiryanfar, Mohsen & Rosentrater, Kurt A. & Keyhani, Alireza & Omid, Mahmoud, 2016. "A review of macroalgae production, with potential applications in biofuels and bioenergy," Renewable and Sustainable Energy Reviews, Elsevier, vol. 54(C), pages 473-481.
    12. Tripathi, Lata & Mishra, A.K. & Dubey, Anil Kumar & Tripathi, C.B. & Baredar, Prashant, 2016. "Renewable energy: An overview on its contribution in current energy scenario of India," Renewable and Sustainable Energy Reviews, Elsevier, vol. 60(C), pages 226-233.
    13. Ramachandra, T. V. & Joshi, N. V. & Subramanian, D. K., 2000. "Present and prospective role of bioenergy in regional energy system," Renewable and Sustainable Energy Reviews, Elsevier, vol. 4(4), pages 375-430, December.
    14. Chen, Huihui & Zhou, Dong & Luo, Gang & Zhang, Shicheng & Chen, Jianmin, 2015. "Macroalgae for biofuels production: Progress and perspectives," Renewable and Sustainable Energy Reviews, Elsevier, vol. 47(C), pages 427-437.
    15. Bhattacharyya, Subhes C., 2006. "Energy access problem of the poor in India: Is rural electrification a remedy?," Energy Policy, Elsevier, vol. 34(18), pages 3387-3397, December.
    16. Leahy, P.G. & Foley, A.M., 2012. "Wind generation output during cold weather-driven electricity demand peaks in Ireland," Energy, Elsevier, vol. 39(1), pages 48-53.
    17. Ramachandra, T.V. & Shwetmala,, 2012. "Decentralised carbon footprint analysis for opting climate change mitigation strategies in India," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(8), pages 5820-5833.
    18. Subhadra, Bobban & Edwards, Mark, 2010. "An integrated renewable energy park approach for algal biofuel production in United States," Energy Policy, Elsevier, vol. 38(9), pages 4897-4902, September.
    19. Bölük, Gülden & Mert, Mehmet, 2014. "Fossil & renewable energy consumption, GHGs (greenhouse gases) and economic growth: Evidence from a panel of EU (European Union) countries," Energy, Elsevier, vol. 74(C), pages 439-446.
    20. Ge, Leilei & Wang, Peng & Mou, Haijin, 2011. "Study on saccharification techniques of seaweed wastes for the transformation of ethanol," Renewable Energy, Elsevier, vol. 36(1), pages 84-89.
    21. Ramachandra, T.V. & Durga Madhab, Mahapatra & Shilpi, Samantray & Joshi, N.V., 2013. "Algal biofuel from urban wastewater in India: Scope and challenges," Renewable and Sustainable Energy Reviews, Elsevier, vol. 21(C), pages 767-777.
    22. John J. Milledge & Benjamin Smith & Philip W. Dyer & Patricia Harvey, 2014. "Macroalgae-Derived Biofuel: A Review of Methods of Energy Extraction from Seaweed Biomass," Energies, MDPI, vol. 7(11), pages 1-29, November.
    23. Cuevas, Manuel & Sánchez, Sebastián & García, Juan F. & Baeza, Jaime & Parra, Carolina & Freer, Juanita, 2015. "Enhanced ethanol production by simultaneous saccharification and fermentation of pretreated olive stones," Renewable Energy, Elsevier, vol. 74(C), pages 839-847.
    24. Stefan Kraan, 2013. "Mass-cultivation of carbohydrate rich macroalgae, a possible solution for sustainable biofuel production," Mitigation and Adaptation Strategies for Global Change, Springer, vol. 18(1), pages 27-46, January.
    25. Marwa M. El-Dalatony & El-Sayed Salama & Mayur B. Kurade & Sedky H. A. Hassan & Sang-Eun Oh & Sunjoon Kim & Byong-Hun Jeon, 2017. "Utilization of Microalgal Biofractions for Bioethanol, Higher Alcohols, and Biodiesel Production: A Review," Energies, MDPI, vol. 10(12), pages 1-19, December.
    26. Kumar, Anil & Kumar, Nitin & Baredar, Prashant & Shukla, Ashish, 2015. "A review on biomass energy resources, potential, conversion and policy in India," Renewable and Sustainable Energy Reviews, Elsevier, vol. 45(C), pages 530-539.
    27. Jahnavi, Gentela & Prashanthi, Govumoni Sai & Sravanthi, Koti & Rao, Linga Venkateswar, 2017. "Status of availability of lignocellulosic feed stocks in India: Biotechnological strategies involved in the production of Bioethanol," Renewable and Sustainable Energy Reviews, Elsevier, vol. 73(C), pages 798-820.
    28. Naik, S.N. & Goud, Vaibhav V. & Rout, Prasant K. & Dalai, Ajay K., 2010. "Production of first and second generation biofuels: A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(2), pages 578-597, February.
    29. Daroch, Maurycy & Geng, Shu & Wang, Guangyi, 2013. "Recent advances in liquid biofuel production from algal feedstocks," Applied Energy, Elsevier, vol. 102(C), pages 1371-1381.
    30. Robert C. Armstrong & Catherine Wolfram & Krijn P. de Jong & Robert Gross & Nathan S. Lewis & Brenda Boardman & Arthur J. Ragauskas & Karen Ehrhardt-Martinez & George Crabtree & M. V. Ramana, 2016. "The frontiers of energy," Nature Energy, Nature, vol. 1(1), pages 1-8, January.
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