Production of hydrogen from steam reforming of methanol carried out by self-combusted CuCr1-xFexO2 (x = 0–1) nanopowders catalyst |
| |
| Affiliation: | 1. Department of Chemistry, National Cheng Kung University, Tainan 70101, Taiwan;2. Energy Saving & Monitoring Technology Department, Greenhouse Systems Technology Center, ITRI Central Region Campus, Taiwan;1. CAS Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China;2. Key Laboratory of Bio-based Material, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, China;3. School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China;1. Petrochemicals Division, National Research Institute for Chemical Technology, Zaria, Nigeria;2. Petroleum and Chemical Engineering, Sultan Qaboos University Muscat, Oman;3. Department of Physics, Sultan Qaboos University, Muscat, Oman;4. Department of Chemical Engineering, Ahmadu Bello University, Zaria, Nigeria;5. Functional Materials, Applied Physics Department, KTH Royal Institute of Technology, Sweden;1. School of Material Science and Engineering, University of Jinan, Jinan, 250022, PR China;2. Department of Material and Nano Science, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1;3. Key Laboratory of Low Carbon Energy and Chemical Engineering, College of Chemical and Environmental Engineering, Shandong University of Science and Technology, Qingdao, 266590, Shandong, China;4. Collaborative Innovation Center of the Atmospheric Environment and Equipment Technology, School of Environmental Science and Engineering, Nanjing University of Information Science & Technology, Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, 210044, Nanjing, China |
| |
| Abstract: | In this present work, the delafossite type CuCr1-xFexO2 (x = 0–1) nanopowder was prepared by a self-combusted glycine nitrate process used for the steam reforming of methanol (SRM). The effectiveness of hydrogen production was upgraded by the preparation of CuCr1-xFexO2 (x = 0–1). The prepared Cu based materials were characterized by field emission scanning electron microscope studies, X-ray diffraction studies, energy dispersive X-ray studies, and Brunauer-Emmett-Teller studies. The CuCr1-xFexO2 (x = 0–1) nanopowders were studies by the hydrogen production by methanol steam reforming reaction. The Cu based catalyst exhibited high catalytic activity and hydrogen production rate as 1740 ml/min g-cat at 360 °C. Furthermore, the catalyst nanopowder was stable up to 1200 min without any considerable changes in steam reforming methanol and product selectivity in the SRM process. The production rate of CuCr1-xFexO2 was improved by the adequate amount of iron incorporation (60%) and adjusted the feeding rate of methanol. These conditions obtain the best performance could reach the hydrogen production of 301.45 (μmol (min g-cat)?1) at 350° over CuCr0.4Fe0.6O2 with a flow rate of 60 sccm. |
| |
| Keywords: | Steam reforming of methanol Hydrogen production |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
