Adsorption of tetracycline on single-walled and multi-walled carbon nanotubes as affected by aqueous solution chemistry

2010 ◽  
Vol 29 (12) ◽  
pp. 2713-2719 ◽  
Author(s):  
Liangliang Ji ◽  
Wei Chen ◽  
Jun Bi ◽  
Shourong Zheng ◽  
Zhaoyi Xu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Aqueous Solution ◽  
Solution Chemistry ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Adsorption of sulfamethazine by multi-walled carbon nanotubes: effects of aqueous solution chemistry

RSC Advances ◽  
2015 ◽  
Vol 5 (32) ◽  
pp. 25541-25549 ◽  
Author(s):  
Quanquan Yang ◽  
Guangcai Chen ◽  
Jianfeng Zhang ◽  
Helian Li
Keyword(s):  
Carbon Nanotubes ◽  
Aqueous Solution ◽  
Ionic Strength ◽  
Electrostatic Interactions ◽  
Solution Chemistry ◽  
Adsorption Mechanisms ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

The adsorption of SMZ by MWCNTs was studied under varied pH, ionic strength, cations and anions in solution. The results indicated that hydrophobic and electrostatic interactions were the main adsorption mechanisms, and π–π interaction also played an important role.

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