OXYCOMBUSTION METHOD IN WHICH ALL OF THE CARBON DIOXIDE PRODUCED CAN BE CAPTURED

摘要

The method involves mixing an oxygen rich flux with a carbon dioxide rich flux for forming a mixture, and burning a fuel e.g. petrol, with the mixture. Combustion fumes are treated for condensing water and driving out sulfur compounds. A part of the treated fumes is liquefied by compression of the fumes at a pressure comprised between 50 and 70 bars and by cooling of the compressed fumes at a temperature comprised between 0 and 40 degrees. The partially liquefied fumes are compressed, by using a multiphase pump e.g. helicon-axial dynamic pump, for obtaining a compressed flux.