Effective removal of heavy metals from aqueous solution by porous activated carbon/thiol functionalized graphene oxide composite

2018 ◽  
Vol 124 ◽  
pp. 106-116 ◽  
Author(s):  
Fatemeh Mojoudi ◽  
Amir Hossein Hamidian ◽  
Nooredin Goodarzian ◽  
Soheil Eagderi
Keyword(s):  
Heavy Metals ◽  
Aqueous Solution ◽  
Graphene Oxide ◽  
Activated Carbon ◽  
Functionalized Graphene ◽  
Functionalized Graphene Oxide ◽  
Oxide Composite ◽  
Effective Removal ◽  
Removal Of Heavy Metals ◽  
Porous Activated Carbon

Advances in Graphene for Adsorption of Heavy Metals in Wastewater

2012 ◽  
Vol 550-553 ◽  
pp. 2121-2124 ◽  
Author(s):  
Ling Ling Luo ◽  
Xing Xing Gu ◽  
Jun Wu ◽  
Shu Xian Zhong ◽  
Jian Rong Chen
Keyword(s):  
Waste Water ◽  
Heavy Metals ◽  
Aqueous Solution ◽  
Graphene Oxide ◽  
Physical Structure ◽  
High Specific Surface Area ◽  
Functionalized Graphene ◽  
Storage Material ◽  
Energy Storage Material ◽  
Material Composite

Graphene for its unique physical structure, excellent mechanical, electrical and physical properties has been widely applied in nanoelectronics, microelectronics, energy storage material, composite materials and so on. In recent years, many researchers found graphene have outstanding adsorption capacity of contaminants in aqueous solution due to its high specific surface area. This paper summarized the graphene, graphene oxide and functionalized graphene removing various heavy metals in waste water.

Study on the adsorption of Hg(ii) by one-pot synthesis of amino-functionalized graphene oxide decorated with a Fe3O4 microsphere nanocomposite

RSC Advances ◽  
2016 ◽  
Vol 6 (88) ◽  
pp. 84573-84586 ◽  
Author(s):  
Mingqiang Liu ◽  
Zhongan Tao ◽  
Huicai Wang ◽  
Fei Zhao ◽  
Qiang Sun
Keyword(s):  
Aqueous Solution ◽  
Graphene Oxide ◽  
Functionalized Graphene ◽  
One Pot ◽  
Functionalized Graphene Oxide ◽  
One Pot Synthesis ◽  
Recyclable Adsorbent

An easy one-pot solvothermal strategy approach has been reported on the preparation of ethylenediamine (EDA) decorated with magnetite/graphene oxide (EDA–Fe3O4/GO) nanocomposites and employed as a recyclable adsorbent for Hg(ii) in aqueous solution.

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