期刊论文

Tingting Zhang<&wdkj&>Zhenlei Wang

英文

Separation and Purification Technology

1383-5866

2025

354

129142

10.1016/j.seppur.2024.129142

CRediT authorship contribution statement Shuyang Tan: Methodology, Validation, Writing – original draft. Tingting Zhang: acquisition, Conceptualization, Methodology, Resources. Cheng Cheng: Methodology, Visualization. Zhenlei Wang: Conceptualization, Methodology, Validation, Writing – review & editing. Haiyang Li: Investigation, Methodology, Visualization. Yunliang Zhao: Conceptualization, Methodology, Validation, Resources.

本校为第一且通讯机构

Heavy metals in wastewater have caused serious environmental contamination in the world. However, a key challenge with the most effective solution through chemical precipitation is the high pH of in the effluent by the use of lime. Herein, we propose a strategy using highly active calcium carbonate (HACC) for enhancing its slow-release activity, which efficiently removes heavy metal contamination while avoiding high pH of the effluent. The HACC demonstrate a removal of more than 99 % for Cd(II), Cu(II), Zn(II) and Pb(II) from the composite cont...