The pH effect on the kinetics of 4-nitrophenol removal by CWPO with doped carbon black catalysts

P, B and N-doped carbon blacks prepared with H3PO4, urea and H3BO3 were tested as catalysts in the wet peroxide oxidation of a concentrated 4-nitrophenol (4-NP) model solution (C4-NP=5 g·L−1). The highest catalytic activity was found for P-doped carbon black (complete removal of 4-NP after 4 h at 80...

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Bibliographic Details
Main Author: Díaz de Tuesta, Jose Luis (author)
Other Authors: Quintanilla, Asunción (author), Casas, Jose A. (author), Morales-Torres, Sergio (author), Faria, Joaquim (author), Silva, Adrián (author), Gomes, Helder (author)
Format: article
Language:eng
Published: 2020
Subjects:
Catalytic wet peroxide oxidation
Doped carbon black
Kinetic model
pH effect
Induction period
Nitrophenol
Online Access:http://hdl.handle.net/10198/22914
Country:Portugal
Oai:oai:bibliotecadigital.ipb.pt:10198/22914

Internet

http://hdl.handle.net/10198/22914

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