The investigation on the attrition of hematite oxygen carrier particles in a fluidization-based chemical looping system

• Published in: Fuel processing technology Vol. 236; p. 107441
• Main Authors: Li, Heyu, Sun, Zhe, Tian, Lijun, Gao, Lei, Xu, YuSheng, Cao, Yan
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.11.2022
• Subjects: ash (inorganic matter); Attrition; Chemical Looping; CO2 capture; Coal; equations; fluid mechanics; hematite; Hematite oxygen carrier; oxygen; particle size distribution; phase transition; temperature; CO2 capture; Chemical Looping; Attrition; Hematite oxygen carrier; Coal

The oxygen carrier particle is usually used in the fluidization-based chemical looping system, which is subject to mechanical, thermal, and chemical stress. Therefore, the attrition of oxygen carriers, leading to the loss of oxygen carriers, cannot be ignored. In this work, an attrition device was b...