A REVIEW OF MICROALGAE HARVESTING TECHNOLOGY FOR BIOFUEL PRODUCTION
##plugins.themes.academic_pro.article.main##
Author
-
Nguyễn Thị Thanh Xuân*
Từ khóa:
microalgae biofuels
microalgae harvesting
sedimentation
flocculation
centrifugation
flotation
electro coagulation
Tóm tắt
Microalgae are receiving increasing attention worldwide as an alternative and renewable source for energy production. Through various conversion processes, microalgae can be used to produce many different kinds of biofuel, which include biodiesel, bio-syngas, bio-oil, bio-ethanol, and bio-hydrogen. However, large scale production of microalgal biofuel, via many available conversion techniques, faces a number of technical challenges which have made the current growth and development of the algal biofuel industry economically nonviable. Many researchers consider efficient harvesting is the major challenge for commercializing micro-algal biofuel. Algae can be harvested by a number of methods; sedimentation, filtration flocculation, flotation, centrifugation and or a combination of any of these. This review aims at collating and presenting an overview of current harvesting technologies from microalgae for the production of biofuel. Electro-Coagulation Flocculation (ECF) is seen as a promising approach for reducing the cost and energy input of microalgae harvesting for biofuel. However, choosing a harvesting method needed to be considered with a microalgal strain in combination with a considerable influence on the design and operation of both upstream and downstream processes is an overall microalgal biofuel production process.
Tài liệu tham khảo
-
[1] Ahmad, A.L., et al. 2011. Microalgae as a sustainable energy source for biodiesel production: a review. Renew, Sustainable Energy Rev. 15, 584–593.
[2] IEA. 2006. World energy outlook 2006. Paris: International Energy Agency.
[3] Moore A. 2008, Biofuels are dead: long live biofuels—part one, New Biotechnology, 25 (1): 6–12.
[4] Food and Agriculture Organization of the United Nations (FAO). 2009. Algae-based biofuels: A Review of Challenges and Opportunities for Developing Countries.
[5] Stuart A Scott et al., Biodiesel from algae: challenges and prospects, Biotechnology 2010, 21:277–286.
[6] Chan Yoo, et al., Selection of microalgae for lipid production under high levels carbon dioxide, Bioresource Technology, Vol 101 (1), 2010, S71–S74.
[7] Tsukahara, K.; Sawayama, S., Liquid fuel production using microalgae, J. Jpn. Pet. Inst. 2005, 48, 251–259.
[8] Michael Kröger, Franziska M-L, 2012 Review on possible algal-biofuel production processes, Biofuels, 3(3), 333–349.
[9] Uduman, N., et al., 2010, Dewatering of microalgal cultures: a major bottleneck to algae-based fuels, J. Renew. Sust. Energ. 2, 012701.
[10] Neelma Munir, et al. Harvesting and processing of microalgae biomass fractions for biodiesel production (A review), Sci., Tech. and Dev., 3 2 (3): 235-243, 2013.
[11] Andrew K. Lee, et al., 2010 Energy requirements and economic analysis of a full-scale microbial flocculation system for microalgal harvesting, Chemical Engineering Research and Design 8 8 988–996.
[12] Brennan L., Owende P. 2010 Biofuels from microalgae—A review of technologies for production, processing, and extractions of biofuels and co-products, Renewable and Sustainable Energy Reviews 14, 557–577.
[13] G.Shelef, A.Sukenik, M.Green. Microalgae Harvesting and Processing: A Literature Review, A Subcontract Report for U.S. Department of Energy, 1984.
[14] Grima M.E, et al. 2003 Recovery of microalgal biomass and metabolites: process options and economics, Biotechnol Adv, 20(7–8): 491–515.
[15] Mohn F, 1988, Harvesting of micro-algal biomass. In: Borowitzka LJ, Borowitzka MA (eds) Micro-algal biotechnology, Cambridge University Press, Cambridge.
[16] Milledge JJ, Heaven S, 2011 Disc stack centrifugation separation and cell disruption of microalgae: A technical note, Environ Nat Resour Res, 1(1):17–24.
[17] Williams, P.J.B., L.M.L. Laurens. 2010. Microalgae as biodiesel and biomass feedstock: Review and analysis of the biochemistry, energetic and economics, Energy and Envir. Sci., 3 (5): 554-90.
[18] Chen, Y.M., et al., 1998. Flotation removal of algae from water. Colloid, Surface. B 12, 49–55.
[19] Rubio, J., et al., 2002. Overview of flotation as a wastewater treatment technique, Miner. Eng. 15, 139–155.
[20] Edzwald, J.K., 1993. Algae, bubbles, coagulants, and dissolved air flotation, Water Sci. Technol. 27, 67–81.
[21] R.M. Knuckey, et al. 2006, Production of microalgal concentrates by flocculation and their assessment as aquaculture feeds, Aquacult. Eng., 35, pp. 300–313.
[22] Vandamme D., et al., 2012. Flocculation of Chlorella vulgaris induced by high pH: role of magnesium and calcium and practical implications, Bioresource Technology 105, 114–119.
[23] Lee, S.J., et al., 1998. Effects of harvesting method and growth stage on the flocculation of the green alga Botryococcus braunii. Lett. Appl. Microbiol. 27, 14–18.
[24] Edzwald, J.K., 1993 Coagulation in drinking water treatment: Particles, organics and coagulants, Water. Science and Technology, 27 (11), 21-35.
[25] Pushparaj, B., et al., 1993, Microbial biomass recovery using a synthetic cationic polymer, Elsevier, Oxford. Royaume-Uni.
[26] Bilanovic D., et al., 1988. Flocculation of microalgae with cationic polymers–effects of medium salinity, Biomass 17, 65–76.
[27] Divakaran, R., Pillai, V.N.S., 2002, Flocculation of algae using chitosan. J. Appl. Phycol. 14, 419–422.
[28] Muylaert, K., et al. I., 2009. Flocculation of microalgae using cationic starch, Phycologia 48, 63.
[29] Mollah, Y.A., et al. 2004. Fundamentals present and future perspectives of electrocoagulation, J. Hazard. Mater.114,199–210.
[30] Teodora R. et al., 2014. An ultra-low energy method for rapidly pre-concentrating microalgae, Bioresource Tech. 158 217–224.
[31] Vandamme, D. et al. 2011 Evaluation of electro-coagulationflocculation for harvesting marine and freshwater microalgae. Biotechnol. Bioeng. 108, 2320–2329.
[32] A. Zenouzi et al., 2013. Harvesting of Microalgae Dunaliella salina Using Electroflocculation. J.Agr.Sci.Tech. Vol.15:879-888.
[33] N. Norsker et al. 2011. Microalgal production–a close look at the economics. Biotechnology Advances, 29(1): 24–7.
[34] Dries Vandamme, 2013, Flocculation based harvesting processes for microalgae biomass production, PhD in Bioscience Engineering, KU Leuven – Belgium.
Xem thêm
Ẩn bớt
##plugins.themes.academic_pro.article.sidebar##
Đã Xuất bản
Jun 30, 2014
Download
Cách trích dẫn
Nguyen Thi Thanh Xuan*. “A REVIEW OF MICROALGAE HARVESTING TECHNOLOGY FOR BIOFUEL PRODUCTION”. Tạp Chí Khoa học Và Công nghệ - Đại học Đà Nẵng, vol 6, số p.h 79.1, Tháng Sáu 2014, tr 86-90, https://jst-ud.vn/jst-ud/article/view/923.