Preparation of graphene oxide and its application in Ni2+ removal
- Авторлар: Zheng X.1, Hou W.2, Lian Q.1, Wu H.3
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Мекемелер:
- College of Chemical Engineering
- Analysis and Testing Center
- School of Chemical and Pharmaceutical Engineering
- Шығарылым: Том 86, № 4 (2016)
- Беттер: 915-918
- Бөлім: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/214726
- DOI: https://doi.org/10.1134/S1070363216040265
- ID: 214726
Дәйексөз келтіру
Аннотация
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.
Негізгі сөздер
Авторлар туралы
Xuefang Zheng
College of Chemical Engineering
Email: lianqilianqi517@163.com
ҚХР, Qin Huangdao, 066600
Wenlong Hou
Analysis and Testing Center
Email: lianqilianqi517@163.com
ҚХР, Qin Huangdao, 066600
Qi Lian
College of Chemical Engineering
Хат алмасуға жауапты Автор.
Email: lianqilianqi517@163.com
ҚХР, Qin Huangdao, 066600
Haixia Wu
School of Chemical and Pharmaceutical Engineering
Email: lianqilianqi517@163.com
ҚХР, Shi Jiazhuang City, 050018