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January 8th, 2008

New membranes improve carbon dioxide capture

Abstract:
An EU-funded research is using a process known as facilitated transport in an effort to develop effective, inexpensive and eco-friendly membranes to remove carbon dioxide from other gases.

Approximately one third of the total carbon dioxide (CO2) emissions in the world come from energy production. CO2 free gas-powered plants are based on carbon dioxide being removed from the waste gases and deposited in the ground.

This new type of membrane has been internationally patented by researchers at The Norwegian University of Science and Technology (NTNU) in Trondheim. The membrane is made from a plastic material that has been structured by means of nano technology. It catches CO2 while other waste gases pass freely.

Source:
engineerlive.com

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