Microalgae Cultivation in Pilot Scale for Biomass Production Using Exhaust Gas from Thermal Power Plants
Open accessAbstract
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.
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Exhaust gas from biogas combustion as a CO2 source has been considered promising, but the assumptions described were not based on research.
“So far, this source of CO2 has been considered promising, but the assumptions described were not based on research [46,47].”
From The Use of the Autotrophic Culture of Arthrospira platensis for CO2 Fixation from Biogas Combustion (2024) · cites this paper as [47]
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References 27 · Cited by 39
Research works printed but not linked: 2
- [5]5. Yun, H. Carbon Dioxide Sequestration of Exhaust Fumes by Freshwater Microalgae with Massive Biomass Production. Bachelor's Thesis, Yonsei University, Seoul, Korea, 2015.
- [11]11. Bischo , H.W. Phycological studies. IV. Some Algae from Enchanted Rock and Related Algal Species. Univ. Texas Publ. 1963 , 6318 , 95.
- Authors
- Park, S., Ahn, Y., Pandi, K., Ji, M.-K., Yun, H.-S., & Choi, J.-Y.
- Affiliations
- Center for Environment, Health and Welfare Research, Korea Institute of Science and Technology, Seoul 02792, Korea
- Korea Institute of Science and Technology (KR)
- Korea Environment Institute (KR)
- Dongmyung ent. Co., Ltd., Seoul 06254, Korea
- Venue
- Energies
- Publisher
- MDPI AG
- Published
- 2019-09-11
- Volume
- 12
- Issue
- 18
- Pages
- 3497
- ISSN
- 1996-1073 (ISSN-L)
- OpenAlex
- W2972335812
- Cited by
- 39
- References
- 27
- Citations by year
- 2026: 5 · 2025: 1 · 2024: 8 · 2023: 7 · 2022: 8 · 2021: 5 · 2020: 5
- FWCI
- 0.96
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- Energies (publishedVersion, cc-by)
- RePEc: Research Papers in Economics (submittedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Funders
- Ministry of Science, ICT and Future Planning (2014M1A8A1049293)
- Korea Institute of Science and Technology (2E29670)
- Topics
- Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Algal biology and biofuel production
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Microbial Metabolic Engineering and Bioproduction
- Physical Sciences › Engineering › Mechanical Engineering › Carbon Dioxide Capture Technologies
- Keywords
- microalgae cultivation, exhaust gas, thermal power plant emissions, CO2 capture, Acutodesmus obliquus, acid mine drainage, microalgal biomass, biofuel production, CO2 recycling
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