Quan, Cui; Chu, Hua; Zhou, Yingying; Su, Ruirui; Su, Sheng - 2022
Coal gangue is a solid waste produced in coal mining. China is a large coal producing country, which produces a large amount of coal gangue every year but lacks utilization. In this work, MCM-41 and amine-modified MCM-41 were prepared from coal gangue for CO 2 capture. MCM-41 were prepared at...