Activated carbon xerogels for the removal of the anionic azo dyes Orange II and Chromotrope 2R by adsorption and catalytic wet peroxide oxidation

Activated carbon xerogels (ACXs) were tested for the removal of azo dyes in aqueous solutions, either by adsorption or by catalytic wet peroxide oxidation (CWPO). Two azo dyes, Orange II (OII) and Chromotrope 2R (C2R), were chosen as model pollutants. The ACXs were produced by activation of an organ...

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Bibliographic Details
Main Author: Ribeiro, Rui (author)
Other Authors: Fathy, Nady (author), Attia, Amina (author), Silva, Adrián (author), Faria, Joaquim (author), Gomes, Helder (author)
Format: article
Language:eng
Published: 2012
Subjects:
Activated carbon xerogel
Activation procedures
Basic character
Catalytic wet peroxide oxidation (CWPO)
Azo dyes
Online Access:http://hdl.handle.net/10198/7787
Country:Portugal
Oai:oai:bibliotecadigital.ipb.pt:10198/7787

Internet

http://hdl.handle.net/10198/7787

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