Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1084136
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Campo DCValorIdioma
dc.contributor.authorMATOS, C. F.
dc.contributor.authorPAES, J. L.
dc.contributor.authorPINHEIRO, E. F. M.
dc.contributor.authorCAMPOS, D. V. B. de
dc.date.accessioned2018-01-03T23:26:17Z-
dc.date.available2018-01-03T23:26:17Z-
dc.date.created2018-01-03
dc.date.issued2017
dc.identifier.citationEngenharia Agrícola, Jaboticabal, v. 37, n. 6, p. 1081-1090, nov./dez. 2017.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1084136-
dc.descriptionThe purpose of this study was to evaluate the production of biogas, as well as the biogas production potential resulting from the anaerobic biodigestion of dairy cattle manure under organic (CMOS) and conventional (CMCS) production system. Also, the concentration of thermotolerant coliforms was evaluated after the biodigestion process. Therefore, bench biodigesters prototypes were supplied with CMOS and CMCS for 30 weeks. The experimental design was completely randomized with four repetitions for each treatment. Analysis of total solids (TS), volatile solids (VS), biogas production potential, most probable number (MPN) of thermotolerant coliforms were made. The cumulative biogas production was 6.18 L and 11.15 L, when using the CMOS and CMCS, respectively. Average biogas production potential of CMCS were 0.2; 2.6 and 2.9 L kg-1 substrate, ST and SV added, respectively and for CMOS 0.1; 1.4 and 1.9 L kg-1substrate, ST and SV added, respectively. After the anaerobic biodigestion process of CMOS and CMCS, it was observed that the concentrations of thermotolerant coliforms were well below than the limit established by law.
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectBiodigestão anaeróbia
dc.subjectResíduos agrícolas
dc.titleBiogas production from dairy cattle manure, under organic and conventional production systems.
dc.typeArtigo de periódico
dc.date.updated2018-01-15T11:11:11Zpt_BR
dc.subject.thesagroBiodigestorpt_BR
riaa.ainfo.id1084136
riaa.ainfo.lastupdate2018-01-15 -02:00:00
dc.identifier.doihttps://doi.org/10.1590/1809-4430-Eng.Agric.v37n6p1081-1090/2017
dc.contributor.institutionCAMILA F. MATOS, UFRRJ; JULIANA L. PAES, UFRRJ; ÉRIKA F. M. PINHEIRO, UFRRJ; DAVID VILAS BOAS DE CAMPOS, CNPS.
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