| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m16d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP7W/3EEJSUB | |||
| Repository | sid.inpe.br/mtc-m19/2013/07.11.14.30 (restricted access) | |||
| Last Update | 2013:07.11.14.30.57 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m19/2013/07.11.14.30.57 | |||
| Metadata Last Update | 2018:06.05.04.14.34 (UTC) administrator | |||
| DOI | 10.1016/j.jelechem.2013.05.001 | |||
| ISSN | 0022-0728 | |||
| Citation Key | AlvesFeMiBaFeLa:2013:ElDeIn | |||
| Title | Electrochemical degradation of the insecticide methyl parathion using a boron-doped diamond film anode  | |||
| Year | 2013 | |||
| Access Date | 2024, May 13 | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 505 KiB | |||
| 2. Context | ||||
| Author | 1 Alves, Suellen A. 2 Ferreira, Tanare C. R. 3 Migliorini, Fernanda Lanzoni 4 Baldan, Mauricio Ribeiro 5 Ferreira, Neidênei Gomes 6 Lanza, Marcos Roberto de Vasconcelos | |||
| Resume Identifier | 1 2 3 4 8JMKD3MGP5W/3C9JHTA 5 8JMKD3MGP5W/3C9JHU3 | |||
| Group | 1 2 3 CMS-ETES-SPG-INPE-MCTI-GOV-BR 4 LAS-CTE-INPE-MCTI-GOV-BR 5 LAS-CTE-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Grupo de Processos Eletroquímicos e Ambientais, Instituto de Química de São Carlos, Universidade de São Paulo 2 Grupo de Processos Eletroquímicos e Ambientais, Instituto de Química de São Carlos, Universidade de São Paulo 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Grupo de Processos Eletroquímicos e Ambientais, Instituto de Química de São Carlos, Universidade de São Paulo | |||
| Author e-Mail Address | 1 2 3 4 baldan@las.inpe.br 5 neidenei@las.inpe.br 6 marcoslanza@iqsc.usp.br | |||
| e-Mail Address | marcelo.pazos@inpe.br | |||
| Journal | Journal of Electroanalytical Chemistry | |||
| Volume | 702 | |||
| Pages | 1-17 | |||
| History (UTC) | 2013-07-11 14:30:57 :: marcelo.pazos@sid.inpe.br -> administrator :: 2018-06-05 04:14:34 :: administrator -> marcelo.pazos@inpe.br :: 2013 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | publisher | |||
| Keywords | electrochemical oxidation boron-doped diamond film methyl parathion | |||
| Abstract | Methyl parathion is one of the most toxic of the organophosphate insecticides. While this agent continues to be used, natural waters in agricultural areas are likely to contain significant amounts of the biocide, representing a threat to beneficial insects, freshwater organisms, birds and mammals. The electrochemical oxidation of methyl parathion in acidic medium has been studied using a boron-doped diamond (BDD)/Ti anode under galvanostatic current control. Chronoamperometry showed that significant oxidation of reference standard methyl parathion commenced at 1.8 V vs Ag/AgCl, while spectrophotometric studies revealed that the absorbance of a commercial formulation of the insecticide decayed according to time in electrolysis. Electrochemical degradation experiments were performed in a laboratory-constructed polypropylene cell in which solutions containing methyl parathion (equivalent to 60 mg L1) were subjected to electrolytic treatment at different current densities (5, 10, 25, 50 and 100 mA cm2). High performance liquid chromatographic analysis demonstrated that 81.2% of the insecticide was removed in 180 min at an applied current density of 100 mA cm2, and a compound, identified from its UV spectrum as 4-nitrophenol, was formed either as an intermediate or as a byproduct. Under these conditions, mineralization efficiency (determined by total organic carbon analysis) was 67.6%, and the toxicity of the original electrolyte against the bioluminescent bacterium Vibrio fischeri was reduced considerably by the electrochemical treatment. It is concluded that electrooxidation using BBD/Ti electrodes represents an appropriate method for the removal of methyl parathion from contaminated waters. | |||
| Area | FISMAT | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Electrochemical degradation of... | |||
| Arrangement 2 | urlib.net > Fonds > Produção pgr ATUAIS > CMS > Electrochemical degradation of... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | 1-s2.0-S1572665713002178-main.pdf | |||
| User Group | marcelo.pazos@inpe.br | |||
| Reader Group | administrator marcelo.pazos@inpe.br | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher denyfinaldraft | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Linking | Trabalho Vinculado à Tese/Dissertação | |||
| Mirror Repository | iconet.com.br/banon/2006/11.26.21.31 | |||
| Next Higher Units | 8JMKD3MGPCW/3ESR3H2 8JMKD3MGPCW/3F358GL | |||
| Citing Item List | sid.inpe.br/bibdigital/2013/09.24.19.30 3 sid.inpe.br/bibdigital/2013/10.14.21.39 3 sid.inpe.br/mtc-m21/2012/07.13.14.56.32 2 | |||
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX; SCOPUS. | |||
| Host Collection | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn label lineage mark month nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarytype typeofwork url | |||
| 7. Description control | ||||
| e-Mail (login) | marcelo.pazos@inpe.br | |||
| update | ||||