Higher surface area than fresh
Prepared via catalytic pyrolysis of spent bleaching clay, with porous structure surpassing fresh activated bleaching clay and improved adsorption performance.
Li, Kai · Zhu-yu, Li · Cheng-Bo, Zhang · Zhao, Jiaqi · Zhao, Li · Liu, Ji · Ma, Shanwei · Lu, Qiang
Journal of Cleaner Production 2023