@Article{MiglioriniBrAlBaLaFe:2011:AnOxWa,
               author = "Migliorini, Fernanda Lanzoni and Braga, N. A. and Alves, S. A. and 
                         Baldan, M. R. and Lanza, M. R. V. and Ferreira, N. G.",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and 
                         Departamento de Qu{\'{\i}}mica, Instituto de Ci{\^e}ncias 
                         Exatas, Universidade Federal do Amazonas, UFAM, 69077-000, Manaus, 
                         Am, Brazil and Univ Sao Paulo, Inst Quim Sao Carlos, BR-13560970 
                         Sao Carlos, SP, Brazil and {Instituto Nacional de Pesquisas 
                         Espaciais (INPE)} and Instituto de Qu{\'{\i}}mica de S{\~a}o 
                         Carlos, Universidade de S{\~a}o Paulo, 13560-970, S{\~a}o 
                         Carlos, SP, Brazil and {Instituto Nacional de Pesquisas Espaciais 
                         (INPE)}",
                title = "Anodic Oxidation of Wastewater Containing the Reactive Orange 16 
                         Dye Using Heavily Boron-Doped Diamond Electrodes",
              journal = "Journal of Hazardous Materials",
                 year = "2011",
               volume = "192",
               number = "3",
                pages = "1683--1689",
                month = "Sept.",
             keywords = "BDD electrode, Azo-dye, Advanced oxidation process, Wastewater.",
             abstract = "Boron-doped diamond (BDD) films grown on the titanium substrate 
                         were used to study the electrochemical degradation of Reactive 
                         Orange (RO) 16 Dye. The films were produced by hot filament 
                         chemical vapor deposition (HFCVD) technique using two different 
                         boron concentrations. The growth parameters were controlled to 
                         obtain heavily doped diamond films. They were named as E1 and E2 
                         electrodes, with acceptor concentrations of 4.0 and 8.0 × 
                         10(21)atoms cm(-3), respectively. The boron levels were evaluated 
                         from Mott-Schottky plots also corroborated by Raman's spectra, 
                         which characterized the film quality as well as its physical 
                         property. Scanning Electron Microscopy showed well-defined 
                         microcrystalline grain morphologies with crystal orientation 
                         mixtures of (111) and (100). The electrode efficiencies were 
                         studied from the advanced oxidation process (AOP) to degrade 
                         electrochemically the Reactive Orange 16 azo-dye (RO16). The 
                         results were analyzed by UV/VIS spectroscopy, total organic carbon 
                         (TOC) and high-performance liquid chromatography (HPLC) 
                         techniques. From UV/VIS spectra the highest doped electrode (E2) 
                         showed the best efficiency for both, the aromaticity reduction and 
                         the azo group fracture. These tendencies were confirmed by the TOC 
                         and chromatographic measurements. Besides, the results showed a 
                         direct relationship among the BDD morphology, physical property, 
                         and its performance during the degradation process.",
                  doi = "10.1016/j.jhazmat.2011.07.007",
                  url = "http://dx.doi.org/10.1016/j.jhazmat.2011.07.007",
                 issn = "0304-3894",
                label = "lattes: 0855395981464500 1 MiglioriniBrAlBaLaFe:2011:AnOxOf",
             language = "pt",
           targetfile = "migliorini.pdf",
        urlaccessdate = "29 jun. 2024"
}