Photobioreactors
Photobioreactors are vessels designed to cultivate photosynthetic microorganisms under controlled illumination, gas exchange, and nutrient conditions. They are used to grow microalgae, cyanobacteria, and other photoautotrophs for biomass, pigments, nutraceuticals, and research. The aim is to supply sufficient light while maintaining CO2 availability and stable conditions to maximize growth and product yields.
Photobioreactors are generally divided into closed and open types. Closed systems include tubular, flat-panel, column, and
Operation focuses on balancing light delivery with mixing to minimize shading, ensuring efficient CO2 supply and
Applications span biofuels, animal feed, and specialty compounds like omega-3 fatty acids, pigments, and phycobiliproteins, as