The effect of carboxyl multiwalled carbon nanotubes content on the structure and performance of polysulfone membranes for oil sands process-affected water treatment

2018 ◽  
Vol 199 ◽  
pp. 170-181 ◽  
Author(s):  
Chelsea Benally ◽  
Mingyu Li ◽  
Mohamed Gamal El-Din
Keyword(s):  
Carbon Nanotubes ◽  
Water Treatment ◽  
Multiwalled Carbon Nanotubes ◽  
Oil Sands ◽  
Multiwalled Carbon ◽  
And Performance ◽  
Polysulfone Membranes

Synthesis and Performance of Dopa-Modified Multiwalled Carbon Nanotubes

2012 ◽  
Vol 184-185 ◽  
pp. 1289-1293
Author(s):  
Lu Zhi Wang ◽  
Lin Yu ◽  
Xiao Ling Cheng ◽  
Jun He ◽  
Le Jia Lin ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Photoelectron Spectroscopy ◽  
Multiwalled Carbon ◽  
X Ray ◽  
Multiwalled Nanotubes ◽  
Mixed Acid ◽  
Transmission Electron ◽  
Ft Ir ◽  
And Performance

The Dopamine-modified multiwalled carbon nanotubes (MWNT-Dopa) were synthesized by chemical reaction between dopamine (Dopa) and multiwalled carbon nanotubes which oxidazed by mixed-acid (MWNT-COOH). The structure of MWNT-Dopa were analyzed by Fourier transform infrared spectroscopy (FT-IR), Thermogravimetric (TG), Transmission electron microscopy (TEM), and X-ray photoelectron spectroscopy (XPS) techniques and the dispersity of MWNT-Dopa were studied by Dispersion stability analyzer. The results show that dopamine has been grafted on multiwalled carbon nanotubes successfully, and a dopamine layer which wraps on the surface of multiwalled nanotubes make multiwalled nanotubes have outstanding dispersity in water.

Palladium-doped–ZrO2–multiwalled carbon nanotubes nanocomposite: an advanced photocatalyst for water treatment

2016 ◽  
Vol 122 (6) ◽  
Author(s):  
William Wilson Anku ◽  
Samuel Osei-Bonsu Oppong ◽  
Sudheesh Kumar Shukla ◽  
Eric Selorm Agorku ◽  
Poomani Penny Govender
Keyword(s):  
Carbon Nanotubes ◽  
Water Treatment ◽  
Multiwalled Carbon Nanotubes ◽  
Multiwalled Carbon

Effect of Multiwalled Carbon Nanotubes On Mechanical Properties of Concrete

2012 ◽  
Vol 2 (6) ◽  
pp. 166-168 ◽  
Author(s):  
Dr.T.Ch.Madhavi Dr.T.Ch.Madhavi ◽  
◽  
Pavithra.P Pavithra.P ◽  
Sushmita Baban Singh Sushmita Baban Singh ◽  
S.B.Vamsi Raj S.B.Vamsi Raj ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Multiwalled Carbon
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