Biodegradation of aromatic hydrocarbons by Haloarchaea and their use for the reduction of the chemical oxygen demand of hypersaline petroleum produced water

dc.creatorBonfa, MRL
dc.creatorGrossman, MJ
dc.creatorMellado, E
dc.creatorDurrant, LR
dc.date2011
dc.dateSEP
dc.date2014-07-30T13:52:04Z
dc.date2015-11-26T16:59:02Z
dc.date2014-07-30T13:52:04Z
dc.date2015-11-26T16:59:02Z
dc.date.accessioned2018-03-28T23:46:42Z
dc.date.available2018-03-28T23:46:42Z
dc.identifierChemosphere. Pergamon-elsevier Science Ltd, v. 84, n. 11, n. 1671, n. 1676, 2011.
dc.identifier0045-6535
dc.identifierWOS:000295308900019
dc.identifier10.1016/j.chemosphere.2011.05.005
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/55552
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/55552
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1278089
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionTen halophilic Archaea (Haloarchaea) strains able to degrade aromatic compounds were isolated from five hypersaline locations; salt marshes in the Uyuni salt flats in Bolivia, crystallizer ponds in Chile and Cabo Rojo (Puerto Rico), and sabkhas (salt flats) in the Persian Gulf (Saudi Arabia) and the Dead Sea (Israel and Jordan). Phylogenetic identification of the isolates was determined by 16S rRNA gene sequence analysis. The isolated Haloarchaea strains were able to grow on a mixture of benzoic acid, p-hydroxybenzoic acid, and salicylic acid (1.5 mM each) and a mixture of the polycyclic aromatic hydrocarbons, naphthalene, anthracene, phenanthrene, pyrene and benzo[a]anthracene (0.3 mM each). Evaluation of the extent of degradation of the mixed aromatic hydrocarbons demonstrated that the isolates could degrade these compounds in hypersaline media containing 20% NaCl. The strains were shown to reduce the COD of hypersaline crude oil reservoir produced waters significantly beyond that achieved using standard hydrogen peroxide treatment alone. (C) 2011 Elsevier Ltd. All rights reserved.
dc.description84
dc.description11
dc.description1671
dc.description1676
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.languageen
dc.publisherPergamon-elsevier Science Ltd
dc.publisherOxford
dc.publisherInglaterra
dc.relationChemosphere
dc.relationChemosphere
dc.rightsfechado
dc.rightshttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.sourceWeb of Science
dc.subjectHaloarchaea
dc.subjectPolyaromatic hydrocarbon
dc.subjectBiodegradation
dc.subjectCOD produced water
dc.subjectSp-nov.
dc.subjectHalobacterium-volcanii
dc.subjectBiological Treatment
dc.subjectHalophilic Archaea
dc.subjectConsortium
dc.subjectGrowth
dc.subjectWaste
dc.titleBiodegradation of aromatic hydrocarbons by Haloarchaea and their use for the reduction of the chemical oxygen demand of hypersaline petroleum produced water
dc.typeArtículos de revistas


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