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http://ri.ufs.br/jspui/handle/riufs/1802
Document Type: | Artigo |
Title: | Desenvolvimento de metodologia eletroquímica para degradação da ciprofloxacina por agentes oxidantes gerados in situ |
Authors: | Silva, Jaime Rodrigues da Santos, Renê Humberto Tavares dos Fraga, Luciano Evangelista Zanta, Carmem Lúcia de Paiva e Silva Garcia, Carlos Alexandre Borges Arguelho, Maria Lara Palmeira de Macedo |
Issue Date: | Mar-2013 |
Abstract: | Ciprofloxacin is second generation quinolones flour, which is very soluble in water. This drug can be found in Sewage Treatment Plants (STPs) and natural waters at concentrations of μg L-1 and ng L-1. Electrolysis was carried out using Ag/AgCl as reference electrode and as cathode and anode plates of Ti/TiO2 were used. To study the role of supporting electrolyte were used H2SO4, HCl, NaCl, NaNO3, KCl, and Na2SO4. Were applied current densities (DC) between 20 and 160 mA.cm-2. The electrodic process indicates be dependent on pH and ionic strength. Through electrolysis, the degradation /mineralization occurs more easily in the presence of Cl-. |
Keywords: | Química Eletrodegradação Ciprofloxacina Poluentes Electrodegradation Ciprofloxacin Dimensionally stable anode |
ISSN: | 1984-6428 |
Publisher / Institution : | Instituto de Química - Universidade Federal de Mato Grosso do Sul |
Citation: | SILVA, J. R. et al. Desenvolvimento de metodologia eletroquímica para degradação da ciprofloxacina por agentes oxidantes gerados in situ. Orbital : the electronic journal of chemistry, Campo Grande, v. 5, n. 1, jan./mar. 2013. Disponível em: <http://www.orbital.ufms.br/index.php/Chemistry/article/view/463>. Acesso em: 18 Jul. 2016. |
License: | Licença Creative Commons Attribution 3.0 |
URI: | https://ri.ufs.br/handle/riufs/1802 |
Appears in Collections: | DQI - Artigos de periódicos |
Files in This Item:
File | Description | Size | Format | |
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DesenvolvimentoMetodologiaEletroquímica.pdf | 249,33 kB | Adobe PDF | ![]() View/Open |
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