Chemical Looping Gasification for Producing High Purity, H2‑Rich Syngas in a Cocurrent Moving Bed Reducer with Coal and Methane Cofeeds

• Published in: Industrial & engineering chemistry research Vol. 57; no. 7; pp. 2461 - 2475
• Main Authors: Hsieh, Tien-Lin, Zhang, Yitao, Xu, Dikai, Wang, Chenghao, Pickarts, Marshall, Chung, Cheng, Fan, Liang-Shih, Tong, Andrew
• Format: Journal Article
• Language: English
• Published: American Chemical Society 21.02.2018

A novel design of a coal gasifier using the chemical looping concept is introduced in the present study for high purity, H2-rich syngas generation using coal and methane as cofeeds. In this work, an iron–titanium composite metal oxide (ITCMO), capable of cracking the heavy hydrocarbons produced in c...