Chemical looping combustion-adsorption of HCl-containing syngas using alkaline-earth coated iron ore composites for simultaneous purification and combustion enhancement

• Main Authors: Liu, Guicai, Wang, Haiming, Veksha, Andrei, Giannis, Apostolos, Lim, Teik-Thye, Lisak, Grzegorz
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Civil engineering; Oxygen Carrier; Sorbent Regeneration
• Online Access: https://hdl.handle.net/10356/155639
• Institution: Nanyang Technological University

For high temperature purification of HCl-containing syngas, chemical looping combustion-adsorption (CLCA) was developed using Ba-, Sr- and Ca-coated iron ore (IO) as bifunctional oxygen carrier-HCl sorbent (OCS) composites. The behavior of OCS at fuel reaction (FR), air reaction (AR) and sorbent reg...