Results 21 to 30 of about 6,608 (223)

Model Based Optimal Control of the Photosynthetic Growth of Microalgae in a Batch Photobioreactor

open access: yesEnergies, 2022
The present paper investigates the optimal control of the photosynthetic growth process in an artificial light photobioreactor operated in batch mode, the objective being to find an optimal incident light intensity for which the consumption of light ...
George Adrian Ifrim   +6 more
doaj   +1 more source

A new photobioreactor for continuous microalgal production in hatcheries based on external-loop airlift and swirling flow [PDF]

open access: yes, 2009
This study deals with the scale of a new photobioreactor for continuous microalgal production in hatcheries. The combination of the state-of-art with the constraints inherent to hatcheries has turned the design into a closed, artificially illuminated ...
Robert, René   +12 more
core   +1 more source

Growth Characteristics of Chlorella sorokiniana in a Photobioreactor during the Utilization of Different Forms of Nitrogen at Various Temperatures

open access: yesPlants, 2022
The cultivation of microalgae requires the selection of optimal parameters. In this work, the effect of various forms of nitrogen on the growth and productivity of Chlorella sorokiniana AM-02 when cultivated at different temperatures was evaluated ...
Elvira E. Ziganshina   +2 more
doaj   +1 more source

Production of Chlorella vulgaris Biomass in Tubular Photobioreactors during Different Culture Conditions

open access: yesApplied Sciences, 2021
Biomass of microalgae and the components contained in their cells can be used for the production of heat, electricity, and biofuels. The aim of the presented study was to determine the optimal conditions that will be the most favorable for the production
Patryk Ratomski, Małgorzata Hawrot-Paw
doaj   +1 more source

Investigations in an external-loop airlift photobioreactor with annular light chambers and swirling flow [PDF]

open access: yes, 2011
Photosynthetic microorganisms could serve as valuable compounds, but also for environmental applications. Their production under controlled conditions implies to design specific reactors, named photobioreactors, in which light supply is the main ...
Fethi Aloui   +9 more
core   +1 more source

Computational Analysis of Dynamic Light Exposure of Unicellular Algal Cells in a Flat-Panel Photobioreactor to Support Light-Induced CO2 Bioprocess Development

open access: yesFrontiers in Microbiology, 2021
Cyanobacterial cell factories trace a vibrant pathway to climate change neutrality and sustainable development owing to their ability to turn carbon dioxide-rich waste into a broad portfolio of renewable compounds, which are deemed valuable in green ...
Nicolò S. Vasile   +4 more
doaj   +1 more source

Study on the destabilization mixing in the flat plate photobioreactor by means of CFD [PDF]

open access: yes, 2010
One destabilizing structure applied in the flat plate photobioreactor was designed, and the flow field and particle trajectory in it were simulated by means of CFD (computational fluid dynamics) to optimize structural parameters of photobioreactor.
Su, Zhenfeng   +10 more
core   +1 more source

Mass Transfer, Light Pulsing and Hydrodynamic Stress Effects in Photobioreactor Development

open access: yesChemical Engineering Transactions, 2015
Photobioreactor scalability involves multiple different interacting aspects including mass transfer, light pulsing and hydrodynamic stress. An efficient carbon dioxide supply and a frequent displacement of cells from poorly to highly illuminated zones is
A. Cicci   +3 more
doaj   +1 more source

Tubular Photobioreactor - For microalgae [PDF]

open access: yes, 2017
Photobioreactor. it is a tubular Photobioreactor for microalgae culture. Features: 3.5L Tubular Photobioreactor Sterilizable by autoclavation Compact This project can be made using polypropylene, inox bar and glass ...
Diaz CA   +4 more
core   +1 more source

Liquid marble – a high-yield micro-photobioreactor platform [PDF]

open access: yes, 2023
Liquid marbles are liquid droplets coated with micro/nano particles. Liquid marbles have been used as a micro reactor platform for various applications.
Nguyen, Nam-Trung   +15 more
core   +1 more source

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