The role of O- and S-containing surface groups on carbon nanotubes for the elimination of organic pollutants by catalytic wet air oxidation

Multi-walled carbon nanotubes (CNTs) were subjected to several liquid-phase chemical treatments (using HNO3, H2SO4, a mixture of HNO3/H2SO4, HCI or bubbling O-3 in water) as well as gas-phase thermal treatments under nitrogen atmosphere (at 200, 400 and 600 degrees C) in order to obtain CNTs with di...

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Bibliographic Details
Main Author: Raquel P. Rocha (author)
Other Authors: Adrián M. T. Silva (author), Saudi M. M. Romero (author), Manuel Fernando R. Pereira (author), José L. Figueiredo (author)
Format: article
Language:eng
Published: 2014
Subjects:
Online Access:https://repositorio-aberto.up.pt/handle/10216/106721
Country:Portugal
Oai:oai:repositorio-aberto.up.pt:10216/106721