Process and device for the reduction of the carbon monoxide content in the flue gases of a coke oven battery, heated with lean gas

摘要

In a coke oven battery, heated with lean gas, an additional sealing is fitted to the wall of the regenerator dividing wall to reduce the CO content in the exhaust gas. Also claimed is a coke oven battery with a fine steel plate (2) in front of the regenerator dividing wall (1), pref. with an intermediate layer behind it of ceramic fibres. The facing fine steel plates (2) are held apart and supported by tensioner rods (4).