2026-10-13T11:38:45Z https://www.scidb.cn/oai

10.57760/sciencedb.37953 2026-05-26T14:51:25Z

2026-05-26 Multi-level porous MgO/biochar composite for high efficient absorption of Pb(II) and Cd(II) from water dataset doi:10.57760/sciencedb.37953 en This dataset contains the raw data underlying the key figures in the study on the adsorption performance of the composite material. It specifically includes: (1) Adsorption experimental data, recording the adsorption capacity and removal efficiency for Cd(II) and Pb(II) under various conditions (e.g., pH, time, concentration); (2) Raw characterization data, including original files from Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), and X-ray photoelectron spectroscopy (XPS). These data can be used to reproduce the adsorption curves, kinetic and isotherm fitting results, and to verify the structural characterization presented in the paper. Adsorption; Biochar; Heavy metals Zhang Guojie Liu Shiwei Sun Qihua Sun Jun Tian Ning Wu Zhaofeng Jiang Li RESTRICTED dataset Science Data Bank