Plasma-induced grafting of polyacrylamide on graphene oxide nanosheets for simultaneous removal of radionuclides

2015 ◽  
Vol 17 (1) ◽  
pp. 398-406 ◽  
Author(s):  
Wencheng Song ◽  
Xiangxue Wang ◽  
Qi Wang ◽  
Dadong Shao ◽  
Xiangke Wang
Keyword(s):  
Graphene Oxide ◽  
Aqueous Solutions ◽  
Metal Ions ◽  
Simultaneous Removal ◽  
Graphene Oxide Nanosheets ◽  
Suitable Material ◽  
Removal Of Metal ◽  
Removal Of Metal Ions

PAM/GO is a suitable material for simultaneous removal of metal ions from aqueous solutions.

Simultaneous removal of metal ions and methyl orange by combined selective adsorption and photocatalysis

2010 ◽  
Vol 30 (4) ◽  
pp. 567-575 ◽  
Author(s):  
Xiaolei Zhao ◽  
Qiang Li ◽  
Xin Zhang ◽  
Haijia Su ◽  
Kai Lan ◽  
...  
Keyword(s):  
Methyl Orange ◽  
Metal Ions ◽  
Selective Adsorption ◽  
Simultaneous Removal ◽  
Removal Of Metal ◽  
Removal Of Metal Ions

Removal of metal ions on activated carbon from aqueous solutions in the presence of nitrilotri(methylphosphonic acid)

2020 ◽  
Vol 199 ◽  
pp. 307-313
Author(s):  
Jakub Zieliński ◽  
Marta Huculak-Mączka ◽  
Marta Porwoł ◽  
Krystyna Hoffmann ◽  
Józef Hoffmann
Keyword(s):  
Activated Carbon ◽  
Aqueous Solutions ◽  
Metal Ions ◽  
Methylphosphonic Acid ◽  
Removal Of Metal ◽  
Removal Of Metal Ions

Removal of metal ions from aqueous solutions by sorption onto rice bran

2005 ◽  
Vol 117 (2-3) ◽  
pp. 207-211 ◽  
Author(s):  
S.F. Montanher ◽  
E.A. Oliveira ◽  
M.C. Rollemberg
Keyword(s):  
Aqueous Solutions ◽  
Metal Ions ◽  
Rice Bran ◽  
Removal Of Metal ◽  
Removal Of Metal Ions

scholarly journals Modification of Salix americana willow bark for removal of heavy metal ions from aqueous solutions

2014 ◽  
Vol 16 (4) ◽  
pp. 41-44
Author(s):  
Iwona Rypińska ◽  
Marta Biegańska
Keyword(s):  
Heavy Metal ◽  
Nitric Acid ◽  
Aqueous Solutions ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Practical Application ◽  
Initial Concentration ◽  
Willow Bark ◽  
Removal Of Metal ◽  
Removal Of Metal Ions

Abstract Salix americana willow bark is a waste arising in the process of wicker decortication that so far has not found any practical application. The bark can adsorb metal ions, because in its composition among others are phenolic groups which may be involved in the removal of metal ions from water solutions. The results of sorption of copper(II) and zinc(II) on modified willow bark of Salix americana were presented. The bark was modified with nitric and sulfuric acids at concentrations ranging from 5 to 15%. The best adsorption results were obtained using 15% nitric acid for modification. Adsorption of metal ions from aqueous solutions at concentrations raging from 20 to 100 mg/dm3 was studied. It was found that an increase in the initial concentration of copper(II) and zinc(II) resulted in an increase in their adsorption on the modified cortex.

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