Microalgae Cultivation in Pilot Scale for Biomass Production Using Exhaust Gas from Thermal Power Plants
| Autor: | Min-Kyu Ji, Kalimuthu Pandi, Hyun-Shik Yun, Sang-Hyun Park, Jae-Young Choi, Yongtae Ahn |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Control and Optimization
020209 energy Energy Engineering and Power Technology Photobioreactor Biomass Thermal power station 02 engineering and technology 010501 environmental sciences lcsh:Technology 01 natural sciences chemistry.chemical_compound Nutrient photobioreactor lipid 0202 electrical engineering electronic engineering information engineering power plant exhaust gas Electrical and Electronic Engineering Engineering (miscellaneous) 0105 earth and related environmental sciences biomass lcsh:T Renewable Energy Sustainability and the Environment microalgae Exhaust gas Pulp and paper industry FAME chemistry Productivity (ecology) Biofuel Carbon dioxide Environmental science Energy (miscellaneous) |
| Zdroj: | Energies; Volume 12; Issue 18; Pages: 3497 Energies, Vol 12, Iss 18, p 3497 (2019) |
| ISSN: | 1996-1073 |
| DOI: | 10.3390/en12183497 |
| Popis: | Exhaust gases from thermal power plants have the highest amount of carbon dioxide (CO2), presenting an environmental problem related to a severe impact on ecosystems. Extensively, the reduction of CO2 from thermal power plants has been considered with the aid of microalgae as a cost-effective, sustainable solution, and efficient biological means for recycling of CO2. Microalgae can efficiently uptake CO2 and nutrients resulting in high generation of biomass and which can be processed into different valuable products. In this study, we have taken Nephroselmis sp. KGE8, Acutodesmus obliquus KGE 17 and Acutodesmus obliquus KGE32 microalgae, which are isolated from acid mine drainage and cultivated in a photobiological incubator on a batch scale, and also confirmed that continuous culture was possible on pilot scale for biofuel production. We also evaluated the continuous culture productivity of each cultivate-harvest cycle in the pilot scale. The biomass of the cultivated microalgae was also evaluated for its availability. |
| Databáze: | OpenAIRE |
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