Utilization of chemical looping strategy in coal gasification processes--颗粒学报PARTICUOLOGY

Fan, L., Li, F., & Ramkumar, S. (2008). Utilization of chemical looping strategy in coal gasification processes. Particuology, 6(3), 131–142. https://doi.org/10.1016/j.partic.2008.03.005

Utilization of chemical looping strategy in coal gasification processes

Liangshih Fan^*, Fanxing Li, Shwetha Ramkumar

Department of Chemical and Biomolecular Engineering, The Ohio State University, United States

10.1016/j.partic.2008.03.005

Volume 6, Issue 3, June 2008, Pages 131-142

Received 5 February 2008, Accepted 11 March 2008, Available online 22 May 2008.

E-mail: fan@chbmeng.ohio-state.edu

Highlights

Abstract

Three chemical looping gasification processes, i.e. Syngas Chemical Looping (SCL) process, Coal Direct Chemical Looping (CDCL) process, and Calcium Looping process (CLP), are being developed at the Ohio State University (OSU). These processes utilize simple reaction schemes to convert carbonaceous fuels into products such as hydrogen, electricity, and synthetic fuels through the transformation of a highly reactive, highly recyclable chemical intermediate. In this paper, these novel chemical looping gasification processes are described and their advantages and potential challenges for commercialization are discussed.

Graphical abstract

Keywords

Chemical looping; Gasification process; Combustion; Hydrogen

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