University of Twente Develops C02 Capture Device To Advance Sustainability
Researchers at the University of Twente, the Netherlands, have developed a new device for the capture of atmospheric carbon dioxide to stimulate the growth of algae, an important bio-commodity. The technology can also be used to store solar and wind energy.
The device, which is designed for microalgae production, can capture 500 grams of CO₂ daily, or the equivalent of the CO₂ extraction ability of four fully-grown trees. The addition of CO₂ accelerates algae growth.
The CO₂ capture device operates using particles called “sorbents.” These sorbents enter the device through an air flow and, once they come into contact with atmospheric gases, bind to carbon dioxide molecules in the air.
