Synthesis of magnetic g-C3N4 by one-step method and its adsorption performance for Cd(II)

1st International Conference on Frontiers of Materials Synthesis and Processing

材料科学;化学

Guo, Shuangzhen^1 ; Zhang, Chenmu^2 ; Zhang, Fan^1 ; Li, Xianlong^1 ; Zhang, Peilei^3 ; Luo, Lin^3

School of Environmental Science and Engineering, Tianjin University, 92 Weijin Road, Tianjin

300072, China^1

School of Material Science and Engineering, Beijing Institute of Technology, 5 Zhongguancun Road, Beijing

10081, China^2

School of Environment, Tsinghua University, 30 Shuangqing Road, Beijing

100084, China^3

关键词: Adsorption capacities;    Adsorption performance;    Kinetic data;    Langmuir models;    Laser particles;    One-step methods;    Second-order models;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/274/1/012091/pdf
DOI  :  10.1088/1757-899X/274/1/012091

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

A novel magnetic g-C3N4(Fe3O4-g-C3N4) was prepared in one step and used to removal Cd (II) from aqueous solution. VSM, FT-IR, SEM, laser particle analyses and XRD were used to character Fe3O4-g-C3N4. The kinetic data was more descibed by Peseudo-second-order model. Langmuir model to describe isotherms data is more convincing and the predicated maxmium adsorption capacity for Cd (II) is 204.5 mg/g.