Volume 2 Issue 2 Article 5

Commercial Bio- products from Algal Biomass

Writer(s): Essam Hoballah 1, Mohamed Saber 2, Alaa Zaghloul 3,

Most algae are fundamentally autotrophic (obtaining all their materials from inorganic sources) and photosynthetic generating complex carbon compounds from carbon dioxide and light energy. Some algae have become secondarily heterotrophic, taking up complex organic molecules by organotrophy or heterotrophy, but still retaining fundamental genetic affinities with their photosynthetic relatives. They organisms included both prokaryotes (cells lacking a membrane bound nucleus) and eukaryotes (cells with a nucleus plus typical membrane-bound organelles). They are abundantly found in environmental extremes of temperature, pH, salt concentration, and radiation. The cultivation of algae can make an important contribution to the transition to a more sustainable society or bio based economy. Algae are not only suitable for environmentally friendly production of many commodities, but also for the use of waste streams. They grow excellent on e.g. carbon dioxide from flue gases, residual water of agro-industrial companies and even diluted digestate from manure. In return they produce valuable raw materials. Algae recycle nutrients that thus remain available in the nutrient cycle, instead of being wasted and pollute the water. The algal cell contains many useful substances and microalgae are cultivated increasingly for the production of valuable raw materials such as oil, proteins, starch, agar, carrageenan, Alginate, pigments (e.g., beta-carotene) and different pharmaceutical products so that the commercial applications of these materials are numerous.



Keyword(s): a:6:{i:0;s:15:"Algal nutrition";i:1;s:9:"culturing";i:2;s:16:"Photo bioreactor";i:3;s:7:"biomass";i:4;s:10:"harvesting";i:5;s:13:"bio- products";},

  • [1] Seckbach, J. (2007). Algae and Cyanobacteria in Extreme Environments. Pub. by Springer, Dordrecht, The Netherlands.
  • [2] Wolkers, H., Barbosa, M., Kleinegris, D. M. M., Bosma, R. and Wijffels, R. H. (2011). Microalgae: the green gold of the future?. (Ed. by Paulien Harmsen), Wageningen UR.
  • [3] Bellinger, E. G. and Sigee, D. C. (2010). Freshwater Algae, Identification and Use as Bioindicators. Pub. by John Wiley & Sons, Ltd, UK.
  • [4] http://www.buzzle.com/articles/products-from-algae.html , U.S. Congress Office of Technology Assessment, 1993,
  • [5] Komarek, J.(2010). Recent changes (2008) in cyanobacteria taxonomy based on a combination of molecular background with phenotype and ecological consequences (genus and species concept). Hydrobiol., 639: 245–259.
  • [6] Hamed, A. F. (2005). Survey of distribution and diversity of blue-green algae (Cyanobacteria) in Egypt. Acta Bot. Hung. 47 (1–2): 117–136.
  • [7] Hamed, A. F. (2008). Biodiversity and distribution of blue-Green algae/Cyanobacteria and diatoms in some of the Egyptian water habitats in relation to conductivity. Aust. J. of Basic and Appl. Sci., 2(1): 1-21.
  • [8] http://www.designnews.com/article/457262Algae_Biomass_Could_be_Central_to_New_Plastics_Compounds.php).
  • [9] Sayda-Abdo, M., Mona-Hetta, H., Rawheya-Salah El Din, M., Gamila Ali, H.(2010). Growth evaluation and bioproduct characteristics of certain freshwater algae isolated from river Nile, Egypt. J. of Appl. Sci. Res., 6 (6): 642-652.
  • [10] Mohan, N., Rao, P. H., Kumar, R. R., Sivasankaran, S. and Sivasubramanian, V.(2009). Studies on mass cultivation of Chlorella vulgaris and effective harvesting of bio-mass by low-cost methods. J. Algal Biomass Utln. 1 (1): 29 – 39.
  • [11] Barsanti, L. and Gualtieri, P. (2006). Algae - Anatomy, Biochemistry, and Biotechnology. CRC Press, Taylor & Francis Group.
  • [12] Carlsson, A. S., Beilen van, J. B., Möller, R. and Clayton, D. (2007). Micro- and Macro-Algae: utility for Industrial Applications. (Ed. by Dianna Bowles), CPL Press, UK.
  • [13] Barsanti, L. and Gualtieri, P. (2006). Algae - Anatomy, Biochemistry, and Biotechnology. CRC Press, Taylor & Francis Group.
  • [14] FAO (2010). Algae-based biofuels: applications and co-products. FAO publications, Global Bioenergy Partnership, Fiat Panis, Italy.
  • [15] Mercer, P. and Armenta, R. E.(2011). Developments in oil extraction from microalgae. Eur. J. Lipid Sci. Technol. 113(5) 539-547.
  • [16] https://www.fao.org/bioenergy/aquaticbiofuels.
  • [17] Otto, P. and Wolfgang, G.(2004). Valuable products from biotechnology of microalgae. Appl. Microbiol Biotechnol 65: 635–648.
  • [18] https://www.fao.org/bioenergy/aquaticbiofuels.
  • [19] Guangling J., Guangli Yu, Junzeng Z. and Ewart, H. S.(2011). Chemical Structures and Bioactivities of Sulfated Polysaccharides from Marine Algae. Marine Drugs 9, 196-223.
  • [20] Ahsan, M., Habib, B. and Parvin, M.(2008). A Review on Culture, Production and Use of Spirulina as Food for Humans and Feeds for Domestic Animals and Fish. FAO Fisheries and Aquaculture Circular (No. 1034), Rome, Italy.
  • [21] Christophe-Hug, C. and von der Weid, D.(2011). Spirulina in the fight against malnutrition. Foundation Antenna Technologies, Geneva, Switzerland.
  • [22] Pulz, O. and Gross, W. (2004). Valuable products from biotechnology of microalgae. Appl. Microbiol. and Biotechnol. 65: 635-648.
  • [23] Hallmann, A.(2007). Algal transgenics and biotechnology. Transgenic Plant Journal 1(1), 81-98.
  • [24] Abd El-Baky-Hanaa H. (2003). Over production of phycocyanin pigment in blue green alga Spirulina sp. and its inhibitory effect on growth of ehrlich ascites carcinoma cells. J. Med. Sci., 3(4): 314-324.
  • [25] Hudnell, H. K.(2008). Cyanobacterial Harmful Algal Blooms: State of the Science and Research Needs. Pub. By Springer Science& Business Media, LLC.
  • [26] Khan, W. , Rayirath, U. P. , Subramanian, S. , Jithesh, M. N. , Rayorath, P., Hodges, D. M. , Critchley, A. T. , Craigie, J. S. , Norrie, J. and Prithiviraj, B.(2009). Seaweed Extracts as Biostimulants of Plant Growth and Development. J. Plant Growth Regul. 28:386–399.
  • [27] Barsanti, L. and Gualtieri, P. (2006). Algae - Anatomy, Biochemistry, and Biotechnology. CRC Press, Taylor & Francis Group.
  • [28] Belay, A.(2002). The potential application of Spirulina (Arthrospira) as a nutritional and therapeutic supplement in health management. J. of the American Nutraceutical Associ. 5 (2), 27-48.
  • [29] Vonshak, A.(2002). Spirulina platensis (Arthrospira) Physiology, cell-biology and biotechnology. Pub. by

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Citation type: APA

Essam Hoballah, Mohamed Saber, Alaa Zaghloul. (2019). Commercial Bio- products from Algal Biomass. Ulusal Çevre Bilimleri Araştırma Dergisi, 2 ( 2 ) , 90-104. http://ijepem.com/volume-2/issue-2/article-5/

Citation type: BibTex

@article{2019, title={Commercial Bio- products from Algal Biomass}, volume={2}, number={2}, publisher={International Journal of Environmental Pollution and Environmental Modelling}, author={Essam Hoballah, Mohamed Saber, Alaa Zaghloul}, year={2019}, pages={90-104} }

Citation type: MLA

Essam Hoballah, Mohamed Saber, Alaa Zaghloul. Commercial Bio- products from Algal Biomass. no. 2 International Journal of Environmental Pollution and Environmental Modelling, (2019), pp. 90-104.