Preparation of graphene oxide and its application in Ni2+ removal
- 作者: Zheng X.1, Hou W.2, Lian Q.1, Wu H.3
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隶属关系:
- College of Chemical Engineering
- Analysis and Testing Center
- School of Chemical and Pharmaceutical Engineering
- 期: 卷 86, 编号 4 (2016)
- 页面: 915-918
- 栏目: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/214726
- DOI: https://doi.org/10.1134/S1070363216040265
- ID: 214726
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详细
Graphene oxide (GO) has been prepared by the modified Hummers method using graphite as starting material. The product was studied by the X-ray diffraction (XRD), Raman spectroscopic, transmission electron microscopic (TEM), and scanning electron microscopic (SEM) analyses. Adsorption capacity of GO for heavy metal ions was studied for the example of the Ni2+ ions and the adsorption kinetics and adsorption isotherm were determined. It was shown that the adsorption equilibrium curves are adequately described by the Langmuir equation.
作者简介
Xuefang Zheng
College of Chemical Engineering
Email: lianqilianqi517@163.com
中国, Qin Huangdao, 066600
Wenlong Hou
Analysis and Testing Center
Email: lianqilianqi517@163.com
中国, Qin Huangdao, 066600
Qi Lian
College of Chemical Engineering
编辑信件的主要联系方式.
Email: lianqilianqi517@163.com
中国, Qin Huangdao, 066600
Haixia Wu
School of Chemical and Pharmaceutical Engineering
Email: lianqilianqi517@163.com
中国, Shi Jiazhuang City, 050018