A method of operating a turbine unit, wherein recirculated exhaust gas is contacted with a cooling and absorption liquid in a packed bed. An exhaust gas treatment system for a turbine unit, wherein an exhaust gas recirculation line comprises a gas cooling ...

This invention relates to methods and devices for regenerating activated carbon mainly used in air-treating devices of means of transport, in particular for passenger compartments thereof. The invention can be also used for regenerating activated carbon fo...

A system for the regeneration of a particle filter (4) placed downstream of an oxidation catalyst (3) in the exhaust line of a diesel engine comprises a shunt circuit in parallel with the catalyst unit and provided with means for control (6) of gas circula...