Method and apparatus for recovering CO₂ gas in cement production equipment

(22) 17.03.2015 (43) 02.07.2015 (57) An object of the present invention is to separate CO2 gas generated in a cement-manufacturing facility in a high concentration and recover the CO2 gas. The present...

The capture of CO? and its subsequent use and storage are key elements of the cement industry‘s decarbonisation strategy. The separation of CO? from waste gas is an energy-intensive and complex...

(22) 05.02.2018 (43) 25.10.2018 (57) Disclosed is a lime kiln device for fully recovering CO2 and a lime preparation method thereof. The lime kiln device comprise a kiln body (100) and a heating...

(22) 25.12.2013 (43) 04.11.2015 (57) A fluidized calciner is provided which allows a reduction in the rate of unburned fuel at on outlet of a fluidized calciner to enable sufficient calcination while...