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dc.contributorUniversidade de Santiago de Compostela. Departamento de Enxeñaría Química
dc.contributor.authorVal del Rio, Angeles
dc.contributor.authorMorales Pereira, Nicolás
dc.contributor.authorFigueroa, Mónica
dc.contributor.authorMosquera-Corral, Anuska
dc.contributor.authorCampos, José Luis
dc.contributor.authorMéndez Pampín, Ramón
dc.date.accessioned2019-10-25T20:38:23Z
dc.date.available2019-10-25T20:38:23Z
dc.date.created2017-09-28 23:37
dc.date.issued2017-08-14
dc.identifieroai:hispana.mcu.es:22017232
dc.identifierVal del Río, A., Morales, N., Figueroa, M., Mosquera-Corral, A., Campos, J. L., & Méndez, R. (2012). Effect of coagulant-flocculant reagents on aerobic granular biomass. [Article]. Journal of Chemical Technology and Biotechnology, 87(7), 908-913. doi: 10.1002/jctb.3698
dc.identifier1097-4660
dc.identifierhttp://hdl.handle.net/10347/15740
dc.identifier10.1002/jctb.3698
dc.identifierhttp://hispana.mcu.es/es/registros/registro.cmd?tipoRegistro=MTD&idBib=22017232
dc.identifier.urihttp://hdl.handle.net/20.500.12424/1517382
dc.description.abstractThis is the post-print reviewed version of the following article: Val del Río, A., Morales, N., Figueroa, M., Mosquera-Corral, A., Campos, J.L., Méndez, R. 2012. Effect of coagulant-flocculant reagents on aerobic granular biomass. Journal of Chemical Technology and Biotechnology, 87(7), 908-913, which has been published in final form at http://onlinelibrary.wiley.com/doi/10.1002/jctb.3698/full. This article may be used for non-commercial purposes
dc.description.abstractBACKGROUND: Technologies based on aerobic granular biomass are presented as a new alternative for its application to the wastewater treatment due to its advantages in comparison with the conventional activated sludge ones. However the properties of the aerobic granules can be influenced by the presence of residual amounts of coagulant-flocculant reagents, frequently used as pre-treatment before the biological process. In this work the effect of these compounds on aerobic granular biomass development was tested. RESULTS: The presence of coagulant-flocculant reagents led to a worse biomass retention capacity with a lower VSS concentration compared to a control reactor (4.5 vs. 7.9 g VSS/L) and with a higher SVI (70 vs. 40 mL/g TSS) and diameter (5.0 vs. 2.3 mm). These reagents also caused a decrease in the maximum oxygen consumption rate, but the removal efficiencies of organic matter (90%) and nitrogen (60%) achieved were similar than the control reactor. CONCLUSION: The continuous presence of residual levels of coagulant-flocculant reagents from the pre-treatment unit negatively affected the formation process and the physical properties of the aerobic granules, however the removal of organic matter and nitrogen were not affected
dc.description.abstractThis work was funded by the Spanish Government (TOGRANSYS CTQ2008-06792-C02-01, NOVEDAR_Consolider CSD2007-00055) and Ministry of Education of Spain (FPU AP2006-01478).
dc.description.abstractSI
dc.language.isoeng
dc.publisherMinerva. Repositorio Institucional da Universidade de Santiago de Compostela
dc.publisherJohn Wiley & Sons
dc.relation.ispartofhttp://dx.doi.org/10.1002/jctb.3698
dc.rights© 2012 Society of Chemical Industry
dc.subjectAerobic granule
dc.subjectCoagulant
dc.subjectFlocculant
dc.subjectSOUR
dc.subjectOrganic matter
dc.subjectNitrogen
dc.subjectMaterias::Investigación::33 Ciencias tecnológicas
dc.titleEffect of Coagulant-Flocculant Reagents on Aerobic Granular Biomass
dc.typeinfo:eu-repo/semantics/article
ge.collectioncodeOAIDATA
ge.dataimportlabelOAI metadata object
ge.identifier.legacyglobethics:11581697
ge.identifier.permalinkhttps://www.globethics.net/gel/11581697
ge.lastmodificationdate2017-09-28 23:37
ge.lastmodificationuseradmin@pointsoftware.ch (import)
ge.submissions0
ge.oai.exportid148650
ge.oai.repositoryid7272
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ge.setnameGlobeEthicsLib
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ge.linkhttp://hdl.handle.net/10347/15740
ge.linkhttp://hispana.mcu.es/es/registros/registro.cmd?tipoRegistro=MTD&idBib=22017232


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