1. Department of Power EngineeringNorth China Electric Power University Baoding China
2. Hebei Key Lab of Power Plant Flue Gas Multi‐Pollutants Control, Department of Environmental Science and EngineeringNorth China Electric Power University Baoding China
3. MOE Key Laboratory of Resources and Environmental Systems OptimizationCollege of Environmental Science and Engineering, North China Electric Power University Beijing China
4. School of Chemistry and Chemical Engineering, Guangxi University Nanning China
5. Department of Chemical EngineeringUniversity of New Brunswick Fredericton Canada
6. State Key Laboratory of Coal CombustionHuazhong University of Science and Technology Wuhan China