Effective removal of cadmium ions from wastewater using modified mesoporous zeolite-A /reduced graphene oxide nanocomposite: kinetic and thermodynamic studies

2020 ◽  
Vol 58 (1) ◽  
pp. 21-32
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Zeolite A ◽  
Mesoporous Zeolite ◽  
Thermodynamic Studies ◽  
Cadmium Ions ◽  
Effective Removal ◽  
Reduced Graphene ◽  
Kinetic And Thermodynamic Studies

Highly effective removal of Cu(II) by triethylenetetramine-magnetic reduced graphene oxide composite

2015 ◽  
Vol 356 ◽  
pp. 355-363 ◽  
Author(s):  
Jian Hua Chen ◽  
Hai Tao Xing ◽  
Xue Sun ◽  
Zhen Bo Su ◽  
Yi Hong Huang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Oxide Composite ◽  
Effective Removal ◽  
Reduced Graphene ◽  
Highly Effective ◽  
Magnetic Reduced Graphene Oxide

scholarly journals The effective removal of chloramphenicol by the reduced graphene oxide anchored nZVI/aluminum hybrid under neutral conditions

2021 ◽  
Vol 252 ◽  
pp. 02054
Author(s):  
Yujia Yang ◽  
Lejin Xu
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
X Ray Diffraction ◽  
Uv Spectrum ◽  
X Ray ◽  
Neutral Ph ◽  
Effective Removal ◽  
Reduced Graphene ◽  
Physicochemical Features ◽  
Neutral Conditions

In this study, a reduced graphene oxide anchored nZVI/Al hybrid (rGO@nZVI/Al) was synthesized for effective degradation of chloramphenicol (CAP) at neutral pH just through the activation of dissolved oxygen (DO). The morphology and physicochemical features of rGO@nZVI/Al were characterized with the field emission scanning electron microscopy combined with energy dispersive spectroscopy (SEM-EDS), Brunauer-Emmet-Teller surface area analysis (BET) and X-ray diffraction (XRD). The CAP removal by rGO@nZVI/Al was conducted at neutral pH, and the performance of rGO@nZVI/Al for DO activation was also estimated in view of the effect of various systems. The reusability of rGO@nZVI/Al was investigated through the cycle tests and the variation of UV spectrum for further application.

Enhanced adsorption of cadmium ions by 3D sulfonated reduced graphene oxide

2015 ◽  
Vol 262 ◽  
pp. 1292-1302 ◽  
Author(s):  
Shibiao Wu ◽  
Kaisheng Zhang ◽  
Xuelong Wang ◽  
Yong Jia ◽  
Bai Sun ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Cadmium Ions ◽  
Reduced Graphene ◽  
Enhanced Adsorption
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