Results 91 to 100 of about 6,491 (169)

Real-Time Algal Monitoring Using Novel Machine Learning Approaches

Big Data and Cognitive Computing
Monitoring algal growth rates and estimating microalgae concentration in photobioreactor systems are critical for optimizing production efficiency.
Seyit Uguz, Yavuz Selim Sahin, Pradeep Kumar, Xufei Yang, Gary Anderson   +4 more
doaj   +1 more source

Development of gas recycling photobioreactor system for microalgal carbon dioxide fixation

, 2019
A gas recycling photobioreactor was developed to achieve high CO2 conversion, in which Chlorella vulgaris was cultivated under various light intensities. The light intensity affected the algal growth and the CO2 concentration in the exit gas.
Yun, YS, Park, JM
core   +1 more source

Advances and Challenges in Biohydrogen Production by Photosynthetic Microorganisms

Energies
Hydrogen (H2) production by photosynthetic microorganisms is a viable option for renewable energy due to its sustainability and potential for widespread application.
Cecilia Faraloni, Giuseppe Torzillo, Francesco Balestra, Isabela Calegari Moia, Raffaella Margherita Zampieri, Natalia Jiménez-Conejo, Eleftherios Touloupakis   +6 more
doaj   +1 more source

Laboratory flat panel photobioreactor

, 2018
Diplomová práce je zaměřena na problematiku kultivace mikrořas ve fotobioreaktorech a na návrh, sestavení a zprovoznění laboratorního deskového fotobioreaktoru poloprovozních rozměrů.
Červený Jakub
core  

Flow Simulation in an Alga Photobioreactor Tested Under Laboratory Conditions

Journal of Mechanical Engineering
For the purpose of efficient algae cultivation, the Photo Bio-Reactor (PBR) must be designed according to the needs of the algae to be cultivated. We performed our experiment with a loop reactor with a total volume of 14 liters.
Imre Tibor Tolner, Miklos Neményi, Jančo Roland   +2 more
doaj   +1 more source

Antioxidant and Anticancer Potential of Extracellular Polysaccharide from Porphyridium aerugineum (Rhodophyta)

Fermentation
Porphyridium aerugineum is a unicellular freshwater red microalga that synthesizes and secretes into the culture medium an extracellular polysaccharide (EPS).
Juliana G. Ivanova, Tanya S. Toshkova-Yotova, Reneta A. Toshkova, Veronika R. Deleva, Ani K. Georgieva, Liliana G. Gigova   +5 more
doaj   +1 more source

The spectral polarimetric control of phytoplankton in photobioreactor of the wastewater treatment [PDF]

, 2012
Given structure of spectral-polarimetric system controls the concentration of phytoplankton in the photobioreactor wastewater treatment for controlling the work of photobioreactor and increase the productivity of ...
Петрук, В. Г., Petruk, V. G., Denysiuk, Y. M., Громащек, К., Gromaszek, K., Денисюк, Ю. М., Kvanternyuk, S. M., Кватернюк, С. М.   +7 more
core  

Productivity of Nannochloropsis oceanica in an industrial closely spaced flat panel photobioreactor

, 2019
Algal growth rate was modeled from average irradiance and temperature. Indirect irradiation was estimated from actual horizontal irradiation. Photobioreactor productivity rate was modeled from irradiation and temperature.
Barbosa, M.J., Swinkels, G.L.A.M., Norsker, N.H., Michiels, M., Slegers, P.M., Wijffels, R.H.   +5 more
core   +1 more source

Control of a Scenedesmus obliquus UTEX 393 Microalgae Culture Using Virtual Reference Feedback Tuning

Applied Sciences
Microalgae are photosynthetic microorganisms capable of fixing CO2 to produce O2 and a wide variety of metabolites of interest. Attempts have been made to describe their growth dynamics using mathematical models; however, these models fail to fully ...
Álvaro Pulido-Aponte, Claudia L. Garzón-Castro, Santiago Díaz-Bernal   +2 more
doaj   +1 more source

Content, Ratio and Productivity of Amphidinols in Wild-Type and Mutagenized Strains of Amphidinium carterae at Different Growth Stages

Marine Drugs
As agriculture faces increasing pressure to reduce pesticide residues and heavy metal accumulation in soils, marine microalgae are emerging as sustainable sources of biopesticides.
Ivan Citakovic, Gaël Bougaran, Fabienne Hervé, Damien Réveillon, Cyril El Khoury, Francis Mairet, Bruno Saint-Jean   +6 more
doaj   +1 more source