| Affiliation: | 1. College of Environmental Science and Engineering, Taiyuan University of Technology, Jinzhong 030600, Shanxi, PR China;2. Shanxi Key Laboratory of Gas Energy Efficient and Clean Utilization, Taiyuan University of Technology, Taiyuan 030024, Shanxi, PR China;3. Key Laboratory of Coal Science and Technology, Ministry of Education and Shanxi Province, Taiyuan University of Technology, Taiyuan 030024, Shanxi, PR China;4. Department of Microsystems, University of South-Eastern Norway, Borre 3184, Norway |
