Use este identificador para citar ou linkar para este item:
https://repositorio.ufba.br/handle/ri/15698Registro completo de metadados
| Campo DC | Valor | Idioma |
|---|---|---|
| dc.contributor.author | Pereira, Solange Andrade | - |
| dc.contributor.author | Araújo, Vinicius Queiroz | - |
| dc.contributor.author | Rebouças, Márcio das Virgens | - |
| dc.contributor.author | Vieira, Fernanda Seabra Vianna | - |
| dc.contributor.author | Almeida, Marcos Vinicio A. de | - |
| dc.contributor.author | Chinalia, Fábio Alexandre | - |
| dc.contributor.author | Nascimento, Iracema Andrade | - |
| dc.creator | Pereira, Solange Andrade | - |
| dc.creator | Araújo, Vinicius Queiroz | - |
| dc.creator | Rebouças, Márcio das Virgens | - |
| dc.creator | Vieira, Fernanda Seabra Vianna | - |
| dc.creator | Almeida, Marcos Vinicio A. de | - |
| dc.creator | Chinalia, Fábio Alexandre | - |
| dc.creator | Nascimento, Iracema Andrade | - |
| dc.date.accessioned | 2014-08-25T17:35:00Z | - |
| dc.date.issued | 2012 | - |
| dc.identifier.issn | 0007-4861 | - |
| dc.identifier.uri | http://repositorio.ufba.br/ri/handle/ri/15698 | - |
| dc.description | Texto completo: acesso restrito. p. 234-238 | pt_BR |
| dc.description.abstract | The water-soluble-fractions (WSF) from biodiesel and biodiesel/diesel blends were compared to diesel in their sub-lethal toxicity to microalgae. Chemical analyses of aromatics, non-aromatics hydrocarbons and methanol were carried out in the WSF, the former showing positive correlation with increasing diesel concentrations (B100 < B5 < B3 < B2 < D). Biodiesel interacted with the aqueous matrix, generating methanol, which showed lower toxicity than the diesel contaminants in blends. The WSF caused 50% culture growth inhibition (IC50-96 h) at concentrations varying from 2.3 to 85.6%, depending on the tested fuels and species. However, the same species sensitivity trend (S. costatum > N. oculata > T.chuii > P. subcapitata) was observed for all the tested fuels. | pt_BR |
| dc.language.iso | en | pt_BR |
| dc.rights | Acesso Aberto | pt_BR |
| dc.source | http://dx.doi.org/ 10.1007/s00128-011-0430-9 | pt_BR |
| dc.subject | Toxicity | pt_BR |
| dc.subject | Microalgae | pt_BR |
| dc.subject | Biodiesel | pt_BR |
| dc.subject | Blends | pt_BR |
| dc.title | Toxicity of biodiesel, diesel and biodiesel/diesel blends: comparative sub-lethal effects of water-soluble fractions to microalgae species | pt_BR |
| dc.title.alternative | Bulletin of Environmental Contamination and Toxicology | pt_BR |
| dc.type | Artigo de Periódico | pt_BR |
| dc.identifier.number | v. 88, n. 2 | pt_BR |
| dc.embargo.liftdate | 10000-01-01 | - |
| Aparece nas coleções: | Artigo Publicado em Periódico (Biologia) | |
Arquivos associados a este item:
| Arquivo | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| Solange A. Pereira.pdf | 297,77 kB | Adobe PDF | Visualizar/Abrir |
Os itens no repositório estão protegidos por copyright, com todos os direitos reservados, salvo quando é indicado o contrário.