Oxyfuel capture technology integrat

Oxyfuel capture technology integrated before trying advantage of both technologies, so that both can be applied in conventional power plants, CO2 concentration and the discharge pressure is higher. Because the technology is the main focus in the combustion process, it was also seen as combustion capture technology. Traditional plant with combustion air for combustion directly art, oxygen-enriched combustion is very high purity oxygen combustion, while the pressure in the boiler, so that the CO2 concentration in the discharged pressure and almost IGCC, and then capture the combustion set capture technology, which reduces the initial investment cost and trapping. But the seemingly perfect solution, there is a huge technical challenge - Oxygen cost is too high, which also makes Oxyfuel capture technology on the economy and there is not much advantage.