The goal of this study was to determine the feasibility of culturing high-oil algae biomass based on wastewater from dairy processing plants. The experiments were conducted in laboratory scale with tubular photobioreactor using. The best technological properties were demonstrated for eluates from an anaerobic reactor treating dairy wastewater. The use of a substrate of this type yielded algae biomass concentration at a level of 3490 mg d.m./dm3, with the mean rate of algae biomass growth at 176 mg d.m./dm3∙d. The mean content of oil in the proliferated biomass of algae approximated 20%.
REFERENCES(15)
1.
Chiu S.-Y., Kao C.-Y., Tsai M.-T., Ong S.-C., Chen C.-H., Lin C.-S. 2009. Lipid accumulation and CO2 utilization of Nanochloropsis oculata in response to CO2 aeration. Bioresource Technology, 100(2), 833–841.
De Morais M.G., Costa J.A.V. 2007. Isolation and selection of microalgae from coal fired thermoelectric power plant for biofixation of carbon dioxide. Energy Conversion and Management, 48(7), 2169–2173.
Dębowski M., Zieliński M., Krzemieniewski M. 2009. Wpływ składu jakościowego substratów oraz obciążenia komory ładunkiem związków organicznych na skład i ilość uzyskiwanego biogazu. Roczniki Ochrony Środowiska, 11, 1179–1190.
Hu Q., Sommerfeld M., Jarvis E., Ghirardi M.L., Posewitz M.C., Seibert M. 2008. Microalgal triacyglycerols as feedstocks for biofuel production. The Plant Journal, 54, 621–639.
Mùnoz R., Kollner C., Guieysse B., Mattiasson B. 2004. Photosynthetically oxygenated salicylate biodegradation in a continuous stirred tank photobioreactor. Biotechnol. Bioeng., 87(6), 797–803.
Patil V., Tran K.-Q., Giselrad H.R., 2008. Towards sustainable production of biofuels from microalgae. International Journal of Molecular Sciences, 9(7), 1188–1195.
Qin J. 2005. Bio-hydrocarbons from algae-impacts of temperature, light and salinity on algae growth. Barton, Australia: Rural Industries Research and Development Corporation.
Weldy C.S., Huesemann M. 2007. Lipid production by Dunaliella salina in batch culture: effects of nitrogen limitation and light intensity. US Department of Energy Journal of Undergraduate Research, 7(1), 115–122.
Widjaja A., Chien C.-C., Ju Y.-H. 2009. Study of increasing lipid production from fresh water microalgae Chlorella vulgaris. Journal of the Taiwan Institute of Chemical Engineers, 40(1), 13–20.
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.