National Key Laboratory of Coal Combustion;
School of Energy and Power Engineering;
Huazhong University of Science andTechnology;
Wuhan 430074;
China;
School of Electric Power;
Guangdong Key Laboratory of Clean Energy Technology(South China University of Technology);
Guangzhou 510640;
China;
Shenzhen Water (Group) Co.;
LTD.;
Shenzhen 518031;
China;