Repository logo
 
Publication

Fluoroquinolones biosorption onto microbial biomass: activated sludge and aerobic granular sludge

2016Journal article Restricted access
Simple item page
dc.contributor.authorFerreira, Vanessa R.A.
dc.contributor.authorAmorim, Catarina L.
dc.contributor.authorCravo, Sara M.
dc.contributor.authorTiritan, M. E.
dc.contributor.authorCastro, P. M. L.
dc.contributor.authorAfonso, Carlos M. M.
dc.date.accessioned2017-10-13T16:24:54Z
dc.date.available2017-10-13T16:24:54Z
dc.date.issued2016
dc.description.abstractFluoroquinolones (FQs) have been reported in trace amounts in different environmental matrices. The biosorption of three most prescribed FQs, ofloxacin (OFL), norfloxacin (NOR) and ciprofloxacin (CPF) by activated sludge (AS) and aerobic granular sludge (AGS) was investigated. Biosorption assays were conducted with FQs concentrations within the range of 100e700 ng mL 1, to mimic environmental conditions. At neutral pH and at the end of 48 h, AS showed higher biosorption capacity than AGS. For AS, a maximum biosorption of 1.50 ± 0.03, 3.24 ± 0.05 and 3.39 ± 0.06 mg gTSS 1 was observed for OFL, NOR and CPF respectively, whereas for AGS the maximum amount of FQs biosorbed was 1.18 ± 0.03, 2.73 ± 0.02 and 2.94 ± 0.03 mg gTSS 1. Langmuir isotherm was more applicable for describing FQs biosorption equilibrium by AS while for AGS, the Freundlich isotherm was more adequate. Given the AGS technology innovative character, the effect of change of pH on the biosorbed FQs was evaluated. FQs could be desorbed from AGS at pH 3, pH 8 and pH 9 but at pH 4 the biosorption process was promoted. This study allows a better understanding of the FQs biosorption processes. Moreover, the data from biosorption/desorption from AGS may be useful for management and operation of AGS bioreactorspt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationFERREIRA, Vanessa R.A.; AMORIM, Catarina L.; CRAVO, Sara M.; TIRITAN, M. E.; CASTRO, P. M. L.; AFONSO, Carlos M. M. - Fluoroquinolones biosorption onto microbial biomass: Activated sludge and aerobic granular sludge. International Biodeterioration & Biodegradation. ISSN 0964-8305. Vol. 110 (2016), p. 53-60pt_PT
dc.identifier.doi10.1016/j.ibiod.2016.02.014pt_PT
dc.identifier.eid84959322896
dc.identifier.urihttp://hdl.handle.net/10400.14/23077
dc.identifier.wos000376694100008
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevier
dc.relationFLUOROPHARMA - Biodegradation and removal of chiral and achiral fluorinated pharmaceuticals from wastewaters
dc.relationInterdisciplinary Centre of Marine and Environmental Research
dc.relationCentre for Biotechnology and Fine Chemistry
dc.relationMETA-ANALYSIS IN AEROBIC GRANULAR SLUDGE BIOREACTORS FOR WASTEWATER TREATMENT
dc.subjectFluoroquinolonespt_PT
dc.subjectBiosorptionpt_PT
dc.subjectActivated sludgept_PT
dc.subjectAerobic granular sludgept_PT
dc.titleFluoroquinolones biosorption onto microbial biomass: activated sludge and aerobic granular sludgept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleFLUOROPHARMA - Biodegradation and removal of chiral and achiral fluorinated pharmaceuticals from wastewaters
oaire.awardTitleInterdisciplinary Centre of Marine and Environmental Research
oaire.awardTitleCentre for Biotechnology and Fine Chemistry
oaire.awardTitleMETA-ANALYSIS IN AEROBIC GRANULAR SLUDGE BIOREACTORS FOR WASTEWATER TREATMENT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FEBB-EBI%2F111699%2F2009/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FMulti%2F04423%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FMulti%2F50016%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/FARH/SFRH%2FBPD%2F96481%2F2013/PT
oaire.citation.endPage60
oaire.citation.startPage53
oaire.citation.titleInternational Biodeterioration and Biodegradationpt_PT
oaire.citation.volume110
oaire.fundingStream3599-PPCDT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamFARH
person.familyNameAmorim
person.familyNameCravo
person.familyNameTiritan
person.familyNameCastro
person.familyNameAfonso
person.givenNameCatarina L.
person.givenNameSara M.
person.givenNameMaria Elizabeth
person.givenNamePaula
person.givenNameCarlos
person.identifier1394766
person.identifier1310409
person.identifier2013444
person.identifier.ciencia-id791E-5D42-9B68
person.identifier.ciencia-id261C-2AD1-0D8B
person.identifier.ciencia-idD915-BFC0-FB3A
person.identifier.ciencia-id7C1F-6C72-354A
person.identifier.ciencia-id6A10-3565-6158
person.identifier.orcid0000-0002-6756-552X
person.identifier.orcid0000-0001-9314-8669
person.identifier.orcid0000-0003-3320-730X
person.identifier.orcid0000-0001-8841-6606
person.identifier.orcid0000-0002-5731-5789
person.identifier.ridK-6091-2014
person.identifier.ridK-9492-2014
person.identifier.ridM-8241-2013
person.identifier.ridI-5989-2015
person.identifier.scopus-author-id36896692500
person.identifier.scopus-author-id17341932800
person.identifier.scopus-author-id6602890981
person.identifier.scopus-author-id7102781782
person.identifier.scopus-author-id36145043600
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication17a25a6a-22d5-40bc-9183-0c81b79a89bf
relation.isAuthorOfPublication872a958d-0f09-4e6c-b960-18559552d575
relation.isAuthorOfPublication1ab8e8f5-cf82-4edd-89d8-46e5cca13e19
relation.isAuthorOfPublicationf2253992-dc8d-4042-9a0f-597ebcf0a1d6
relation.isAuthorOfPublication181a86a6-86a0-463c-b86e-d4e5669236da
relation.isAuthorOfPublication.latestForDiscovery181a86a6-86a0-463c-b86e-d4e5669236da
relation.isProjectOfPublicationcd03149f-4b91-4b1a-bca3-e6942eefd0db
relation.isProjectOfPublication1e4f2659-df75-4593-8022-ff11b3d6f230
relation.isProjectOfPublicationd552b32e-c55f-428f-a51c-1401fdf33697
relation.isProjectOfPublication35ef3d70-b0de-408a-b318-a2d6611ab273
relation.isProjectOfPublication.latestForDiscoverycd03149f-4b91-4b1a-bca3-e6942eefd0db

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
19810963.pdf
Size:
678.15 KB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
3.44 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

CBQF - Contribuições em Revistas Científicas / Contribution to Journals