Progress of research and application on separation and capture of CO2 in flue gas from fossil energy system

The coal-dominated energy structure make coal-fired power become CO₂ main contributor in China, so CO₂ reducing in the Coal-fired power plant is the main fields. Progress of research and application on several kinds of CO₂ Capture Technologies at home and abroad are introduced and analyzed, such as the chemical absorption, the physical absorption, the physical adsorption, the membrane separation, the low-temperature separation etc . The feasible way to CO₂ reducing in the Coal-fired power plant in China is putted forward, which is fit for flue gas from coal-fired power plant and can reasonably be combined with existing pulverized coal plants. The key research direction to future CO₂ reducing in China is proposed.