Device for improving the effect of light on microalgae suspensions in bioreactors

摘要

Device for improving the exposure to light on microalgae suspensions in bioreactors, characterized by a device consisting of a riser pipe, which is preferably located in the center of a translucent bioreactor for the algae suspension and extends to just above the bottom of the vessel, and via one or two from a control unit switched valve (s) is connected to a pump for periodic application of pressure or vacuum.