Abstract
Algae are a large group of aquatic photosynthetic organisms that can range from micrometers to thousands of meters, microalgae to macroalgae, which are being used nowadays in several applications from food and feed, medicine, biofuel, beauty products, pollution control to fertilizer, comprising a huge potential to help humankind.
In order to get these benefits, one needs to reach to the inner content of algae, and this is where pulsed electric fields, or PEF, can be used as a tool in the process, with advantages in some stages.
Focus will be given to microalgae cultivation as this farming process has been gaining attention in recent years for its high potential as a feedstock for biorefineries, yielding several high-value products.
In effect, from the control of predators or contaminants during cultivation stage of algae to the selective extraction of inner value-added components after harvesting and concentration stage, PEF can be used as long as a continuous process can be applied in order to increase processes efficiency with, for example, a colinear treatment chamber placed in series with the algae culture reactors.
That is why, because of its flexibility and tunability, PEF is a very promising technology to use at industrial microalgae plants. However, more industrial scale tests are needed to consolidate and further develop the potential of this technology applied to microalgae.
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References
Becker EW (2007) Micro-algae as a source of protein. Biotechnol Adv 25:207–210
Chacón-Lee TL, González-Mariño GE (2010) Microalgae for “healthy” foods-possibilities and challenges. Compr Rev Food Sci Food Saf 9:655–675
Delgado ADG, Kafarov V (2011) Microalgae based biorefinery: issues to consider. Cienc Tecnol Futuro 4(4):5–22. [Online]
Draaisma RB et al (2013) Food commodities from microalgae. Curr Opin Biotechnol 24(2):169–177
Eing C et al (2013) Pulsed electric field treatment of microalgae – benefits for microalgae biomass processing. IEEE Trans Plasma Sci 41(10):2901–2907
Goettel M et al (2013) Pulsed electric field assisted extraction of intracellular valuables from microalgae. Algal Res 2(4):401–408
Green MP et al (2011) Enhancing algae growth by reducing competing microorganisms in a growth medium, US patent US 20120329121 A1, Mar 2011
Grimi N et al (2014) Selective extraction from microalgae Nannochloropsis sp. using different methods of cell disruption. Bioresour Technol 153:254–259
Joannes C et al (2015a) Review paper on cell membrane electroporation of microalgae using electric field treatment method for microalgae lipid extraction. Mater Sci Eng 78: 012034
Joannes C et al (2015b) The potential of using Pulsed Electric Field (PEF) Technology as the cell disruption method to extract lipid from microalgae for biodiesel production. Int J Renewable Energy Res 5(2):598–621
Kotnik T et al (2012) Cell membrane electroporation – part 1: the phenomenon. Electr Insul Mag 28(5):14–23
Luengo E et al (2015) Influence of the treatment medium temperature on lutein extraction assisted by pulsed electric fields from Chlorella vulgaris. Innov Food Sci Emerg Technol 29:15–22
Mata TM et al (2010) Microalgae for biodiesel production and other applications: a review. Renew Sustain Energy Rev 14:217–232
McBride RC et al (2014) Contamination management in low cost open algae ponds for biofuels production. Ind Biotechnol 10(3):221–227
Mohamed MEA, Eissa AHA (2012) Chapter 11: Pulsed electric fields for food processing technology. In: Eissa AA (ed) Agricultural and biological sciences, “Structure and function of food engineering”. ISBN 978-953-51-0695-1. Published: August 22, 2012 under CC BY 3.0 license
Olaizola M et al (2003) Microalgal removal of CO2 from flue gases: CO2 capture from a coal combustor. Biotechnol Bioprocess Eng 8(6):360–367
Parada J, Aguilera JM (2007) Food microstructure affects the bioavailability of several nutrients. J Food Sci 72(2):R21–R32
Parniakov O et al (2015a) Pulsed electric field and pH assisted selective extraction of intracellular components from microalgae Nannochloropsis. Algal Res 8:128–134
Parniakov O et al (2015b) Pulsed electric field assisted extraction of nutritionally valuable compounds from microalgae Nannochloropsis spp. using the binary mixture of organic solvents and water. Innov Food Sci Emerg Technol 27:79–85
Postma PR et al (2016) Selective extraction of intracellular components from the microalga Chlorella vulgaris by combined pulsed electric field–temperature treatment. Bioresour Technol 203:80–88
Rego D et al. (2013) Pulsed electric fields applied to the control of predators in production scale microalgae cultures, in 2013 19th IEEE Pulsed Power Conference (PPC), San Francisco, 2013, p 1–4
Rego D et al (2015a) Control of predators in industrial scale microalgae cultures with Pulsed Electric Fields. Bioelectrochemistry 103:60–64
Rego D et al (2015b) Cell membrane permeabilization studies of Chlorella sp. by pulsed electric fields. IEEE Trans Plasma Sci 43(10):3483–3488
Zbinden MDA et al (2013) Pulsed Electric Field (PEF) as an intensification pretreatment for greener solvent lipid extraction from microalgae. Biotechnol Bioeng 110(6):1605–1615
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Pereira, M.T., Rego, D.S., Redondo, L.M.S. (2016). Advantages of Pulsed Electric Field Use for Treatment of Algae. In: Miklavcic, D. (eds) Handbook of Electroporation. Springer, Cham. https://doi.org/10.1007/978-3-319-26779-1_171-1
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DOI: https://doi.org/10.1007/978-3-319-26779-1_171-1
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