scholarly journals Experimental insights into anodic oxidation of hexafluoropropylene oxide dimer acid (GenX) on boron-doped diamond anodes

Chemosphere ◽  
2021 ◽  
pp. 132417
Author(s):  
Diwakar Suresh Babu ◽  
Johannes M.C. Mol ◽  
Josephus G. Buijnsters
2006 ◽  
Vol 53 (4) ◽  
pp. 839-844 ◽  
Author(s):  
Chia-Chin Changa ◽  
Li-Chia Chena ◽  
Shyh-Jiun Liu ◽  
Hsien-Ju Tien ◽  
Hsien-Chang Chang

2018 ◽  
Vol 2018 ◽  
pp. 1-9
Author(s):  
Armando Vázquez ◽  
Lucía Alvarado ◽  
Isabel Lázaro ◽  
Roel Cruz ◽  
José Luis Nava ◽  
...  

2-(Thiocyanomethylthio)-benzothiazole (TCMTB) is used as fungicide in the paper, tannery, paint, and coatings industries, and its study is important as it is considered toxic to aquatic life. In this study, a comparison of direct anodic oxidation (AO) using a boron-doped diamond electrode (BDD) and electro-Fenton (EF) processes for TCMTB degradation in acidic chloride and sulfate media using a FM01-LC reactor was performed. The results of the electrolysis processes studied in the FM01-LC reactor showed a higher degradation of TCMTB with the anodic oxidation process than with the electro-Fenton process, reaching 81% degradation for the former process versus 47% degradation for the latter process. This difference was attributed to the decrease in H2O2 during the EF process, due to parallel oxidation of chlorides. The degradation rate and current efficiency increased as a function of volumetric flow rate, indicating that convection promotes anodic oxidation and electro-Fenton processes. The results showed that both AO and EF processes could be useful strategies for TCMTB toxicity reduction in wastewaters.


2005 ◽  
Vol 50 (18) ◽  
pp. 3685-3692 ◽  
Author(s):  
Cristina Flox ◽  
José Antonio Garrido ◽  
Rosa María Rodríguez ◽  
Francesc Centellas ◽  
Pere-Lluís Cabot ◽  
...  

Chemosphere ◽  
2007 ◽  
Vol 68 (2) ◽  
pp. 199-209 ◽  
Author(s):  
Enric Brillas ◽  
Miguel Ángel Baños ◽  
Marcel Skoumal ◽  
Pere Lluís Cabot ◽  
José Antonio Garrido ◽  
...  

2001 ◽  
Vol 507 (1-2) ◽  
pp. 206-214 ◽  
Author(s):  
M. Panizza ◽  
P.A. Michaud ◽  
G. Cerisola ◽  
Ch. Comninellis

2012 ◽  
Vol 51 (22) ◽  
pp. 5443-5446 ◽  
Author(s):  
Takenori Sumi ◽  
Tsuyoshi Saitoh ◽  
Keisuke Natsui ◽  
Takashi Yamamoto ◽  
Mahito Atobe ◽  
...  

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