Affiliation: | 1. Department of Mining and Nuclear Engineering, Missouri University of Science and Technology, Rolla, MO 65409-0450, USA;2. University of Kentucky, Center for Applied Energy Research, Lexington, KY 40511, USA;1. Chengdu University of Technology, Chengdu, Sichuan, China;2. BGP, CNPC, Zhuozhou, Hebei, China |