Determination of Chemical Speciation of Arsenic and Selenium in High-As Coal Combustion Ash by X‑ray Photoelectron Spectroscopy: Examples from a Kentucky Stoker Ash

• Biao Fu,
• James C. Hower,
• Shifeng Dai,
• Sarah M. Mardon,
• Guijian Liu

Affiliations

Biao Fu

CAS Key Laboratory of Crust-Mantle Materials and Environment, School of Earth and Space Sciences, University of Science and Technology of China, Hefei, Anhui, China

James C. Hower

Center for Applied Energy Research, University of Kentucky, Lexington, Kentucky, United States

Shifeng Dai

State Key Laboratory of Coal Resources and Safe Mining, China University of Mining and Technology, China, Beijing, China

Sarah M. Mardon

Office of Philanthropy, University of Kentucky, Lexington, Kentucky, United States

Guijian Liu

CAS Key Laboratory of Crust-Mantle Materials and Environment, School of Earth and Space Sciences, University of Science and Technology of China, Hefei, Anhui, China