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dc.creatorSilva, Vivian Galdino da-
dc.creatorCampos, Cláudio Milton Montenegro-
dc.creatorPereira, Erlon Lopes-
dc.creatorSilva, Júlia Ferreira da-
dc.identifier.citationSILVA, V. G. da et al. Characterization of the biomass of a hybrid anaerobic reactor (HAR) with two types of support material during the treatment of the coffee wastewater. Brazilian Archives of Biology and Technology, Curitiba, v. 56, n. 3, p. 495-504, May/June 2013.pt_BR
dc.description.abstractThis study investigated the microbiology of a hybrid anaerobic reactor (HAR) in the removal of pollutant loads. This reactor had the same physical structure of an UASB reactor, however with minifilters inside containing two types of support material: expanded clay and gravel. Two hydraulic retention times (HRT) of 24h and 18h were evaluated at steady-state conditions, resulting in organic loading rates (OLR) of 0.032 and 0.018 kgDBO5m-3d-1 and biological organic loading rates (BOLR) of 0,0015 and 0.001 kgDBO5kgSVT- 1d1, respectively. The decrease in concentration of organic matter in the influent resulted an endogenous state of the biomass in the reactor. The expanded clay was the best support material for biofilm attachment.pt_BR
dc.publisherInstituto de Tecnologia do Paraná - Tecparpt_BR
dc.rightsacesso abertopt_BR
dc.sourceBrazilian Archives of Biology and Technologypt_BR
dc.subjectAgricultural microbiologypt_BR
dc.subjectAnaerobic processpt_BR
dc.subjectAgro-industrial wastewater treatmentpt_BR
dc.subjectRural sanitationpt_BR
dc.subjectAnaerobic reactorspt_BR
dc.subjectMicrobiologia agrícolapt_BR
dc.subjectProcesso anaeróbicopt_BR
dc.subjectTratamento de águas residuais agroindustriaispt_BR
dc.subjectSaneamento ruralpt_BR
dc.subjectReatores anaeróbicospt_BR
dc.titleCharacterization of the biomass of a hybrid anaerobic reactor (HAR) with two types of support material during the treatment of the coffee wastewaterpt_BR
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