Fully vaporized combustible gas is passed to the combustible gas-fired furnace and combusted to a further flue gas and the further flue gas is passed into the polluted flue gas stream.

The polluted flue gas stream is passed through a dust removal apparatus and removes flue dust from the flue gas stream so as to provide a de-dusted flue gas stream.

The de-dusted flue gas is compressed to a pressure of at least 10 psi gauge using the generated power to at least in part compress the de-dusted flue gas.

The absorption can be achieved by exposing the flue gas to a water spray.

A system for removal of CO2 from a flue gas.

Device for the extraction of CO2 that is present in flue gas.

CO2 is recovered from a flue gas from the HRSG.

Heat is recovered from the flue gas to generate power therefrom.

Carbon dioxide-containing exhaust gas is then supplied again.

The physical model comprises a recirculation of combusted gas into the cylinder (150).

A process of removal of CO2 from a flue gas (2).

The volume of gas burned in flares on the production site or at the gas processing plant.

The volume of gas burned in flares on the production site or at the gas processing plant.

The volume of gas burned in flares on the production site or at the gas processing plant.

The volume of gas burned in flares on the production site or at the gas processing plant.