@Article{ReisFrMiRoBaFeVa:2013:DeDiEl,
               author = "Reis, Rafael Machado and Fragale Baio, Jose Augusto and 
                         Migliorini, Fernanda Lanzoni and Rocha, Robson da Silva and 
                         Baldan, Mauricio Ribeiro and Ferreira, Neiden{\^e}i Gomes and 
                         Vasconcelos Lanza, Marcos Roberto de",
          affiliation = "Univ Sao Paulo, Inst Quim Sao Carlos, Dept Quim \& Fis Mol, 
                         BR-13560970 Sao Carlos, SP, Brazil. and Univ Sao Paulo, Inst Quim 
                         Sao Carlos, Dept Quim \& Fis Mol, BR-13560970 Sao Carlos, SP, 
                         Brazil. and Inst Nacl Pesquisas Espaciais, BR-12245970 Sao Jose 
                         Dos Campos, SP, Brazil. and Univ Sao Paulo, Inst Quim Sao Carlos, 
                         Dept Quim \& Fis Mol, BR-13560970 Sao Carlos, SP, Brazil. and 
                         Inst Nacl Pesquisas Espaciais, BR-12245970 Sao Jose Dos Campos, 
                         SP, Brazil. and Inst Nacl Pesquisas Espaciais, BR-12245970 Sao 
                         Jose Dos Campos, SP, Brazil. and Univ Sao Paulo, Inst Quim Sao 
                         Carlos, Dept Quim \& Fis Mol, BR-13560970 Sao Carlos, SP, 
                         Brazil.",
                title = "Degradation of dipyrone in an electrochemical flow-by reactor 
                         using anodes of boron-doped diamond (BDD) supported on titanium",
              journal = "Journal of Electroanalytical Chemistry",
                 year = "2013",
               volume = "690",
                pages = "89--95",
                month = "Feb.",
             keywords = "Dipyrone degradation, BDD electrode, Wasterwater, Electrochemical 
                         reactor.",
             abstract = "The aim of the present study was to investigate the 
                         electrochemical degradation of sodium dipyrone in aqueous medium 
                         using a flow-by reactor equipped with anodes comprising 
                         boron-doped diamond film supported on titanium. The system was 
                         operated under electrolyte flow conditions that produced laminar 
                         (50 L h(-1)) or turbulent (300 L h(-1)) regimes in the internal 
                         section of the reactor. Spectroscopic and chromatographic analyses 
                         revealed that dipyrone was degraded completely within 120 min of 
                         electrolysis at applied potentials >= +4.0 V independent of the 
                         flow regime. The highest rate of removal of total organic carbon 
                         was achieved at an applied potential of +5.0 V and an electrolyte 
                         flow rate of 300 L h(-1). Under these conditions, 52\\% of the 
                         initial organic load was removed after 2 h of electrolysis and 
                         95.2\\% was eliminated after 8 h reaction. It is concluded that 
                         electrochemical technology is effective for the degradation of 
                         dipyrone and its possible products formed in aqueous medium. (C) 
                         2013 Elsevier B.V. All rights reserved.",
                  doi = "10.1016/j.jelechem.2012.12.003",
                  url = "http://dx.doi.org/10.1016/j.jelechem.2012.12.003",
                 issn = "0022-0728",
                label = "isi",
             language = "en",
           targetfile = "1-s2.0-S1572665712005152-main.pdf",
        urlaccessdate = "30 abr. 2024"
}