Remediation of Heavy Metals Cr and Cd in Soil by A Novel Sludge-derived Biochar
FANG Xianbao, ZHANG Zhijun, LAI Yangqing, YE Mai, DIAO Zenghui
Ecology and Environment . 2022, (8): 1647 -1656 .  DOI: 10.16258/j.cnki.1674-5906.2022.08.017