Ce–Fe oxygen carriers for chemical-looping steam methane reforming

• Published in: International journal of hydrogen energy Vol. 38; no. 11; pp. 4492 - 4501
• Main Authors: Zhu, Xing, Wei, Yonggang, Wang, Hua, Li, Kongzhai
• Format: Journal Article
• Language: English
• Published: Kidlington Elsevier Ltd 15.04.2013; Elsevier
• Subjects: Alternative fuels. Production and utilization; Applied sciences; Ce–Fe mixed oxides; Chemical-looping steam methane reforming; Energy; Exact sciences and technology; Fuels; Hydrogen; Oxygen carrier; Redox process; Syngas; Oxygen carrier; Chemical-looping steam methane reforming; Redox process; Ce–Fe mixed oxides; Hydrogen; Syngas; Methane; Iron; Steam reforming; Ce-Fe mixed oxides; Synthesis gas

Chemical-looping steam methane reforming (CL-SMR) is a novel process for the co-production of pure hydrogen and syngas (synthesis gas) without purification processes. Ce1−xFexO2−δ oxides (x = 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 1) prepared by chemical precipitation were characterized by X-ray powder di...