Chemical looping gasification of sewage sludge using copper slag modified by NiO as an oxygen carrier

Nanhang Dong, Ruiqiang Huo, Ming Liu, Lisheng Deng, Zhengbing Deng, Guozhang Chang, Zhen Huang, Hongyu Huang

Chinese Journal of Chemical Engineering . 2021, (1): 335 -343 . DOI: 10.1016/j.cjche.2020.09.007