Utilização de lírio amarelo (Hemerocallis flava) em sistemas alagados construídos para tratamento de esgoto doméstico
Ano de defesa: | 2008 |
---|---|
Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | , , |
Tipo de documento: | Dissertação |
Tipo de acesso: | Acesso aberto |
Idioma: | por |
Instituição de defesa: |
Universidade Federal de Viçosa
|
Programa de Pós-Graduação: |
Mestrado em Engenharia Agrícola
|
Departamento: |
Construções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produ
|
País: |
BR
|
Palavras-chave em Português: | |
Palavras-chave em Inglês: | |
Área do conhecimento CNPq: | |
Link de acesso: | http://locus.ufv.br/handle/123456789/3532 |
Resumo: | The objective of the present study was to evaluate the performance of four constructed wetlands subsurface flow systems (CW), operated with different rates of application in the treatment of domestic sewage. The experiment was conducted at the Experimental Area for Treatment of Municipal Waste, Department of Agricultural Engineering, Federal University of Viçosa, in Viçosa - MG. The domestic sewage, after passing through preliminary treatment (sand box, oil and grease separator, sieve and mixing tank), and by primary treatment (septic tank), was directed to secundary treatment. In the CWs 1, 2 and 3, was applied, respectively, 44 kg.ha-1.d-1, 98 kg.ha-1.d-1 and 230 kg ha-1.d-1 of BOD. The SAC 4 received domestic sewage that passed only by prior treatment resulting in a rate of 395 kg ha-1.d-1 of BOD. In all CWs Hemerocallis flava (yellow lily) was used in all CWs to remove the domestic sewage depuration. To evaluate the performance of CWs cultivated with lily analysis were carried out on total suspended solids (TSS), biochemical oxygen demand (BOD5), chemical oxygen demand (COD), nitrogen, phosphorus, sodium, potassium, pH, redox potential, electrical conductivity, total coliform and E. coli in the inffluents and effluents of the CWs. Regarding to yellow lily plants, the production of dry matter and the concentrations of N, P, K and Na in the leaf tissue were quantified. In all CWs there were the predominance of the anoxic/aerobic environment. Had a tendency that the lowest rates of application provided higher efficiencies on removal of N, P, K and Na. Higher efficiencies in removal of total coliform and E. coli in CWs were obtained with higher hydraulic detention time (HDT) values. The CWs showed high efficiencies in the removal of BOD: 90.1%, 83.6%, 81.1% and 90.8% and COD: 72.1%, 63.7%, 72.2% and 70.0 % in CWs 1, 2, 3 and 4, respectively, given the patterns of releasing of effluents set by Deliberation Normative COPAM/CERH Nº 1 (MINAS GERAIS, 2008). The equation adjusted with the data from COD was obtained according to the model proposed by BRASIL et al. (2007a), C/C0 = exp (- 0.832.t0,324) with R2 = 0.977. It was concluded that the use of higher rates of application didn t cause problems in the development of lily, plants and also there were no significant differences in the removal of nutrients at different rates used. |
id |
UFV_748470c9de461aed27e1662bad42d39c |
---|---|
oai_identifier_str |
oai:locus.ufv.br:123456789/3532 |
network_acronym_str |
UFV |
network_name_str |
LOCUS Repositório Institucional da UFV |
repository_id_str |
|
spelling |
Chagas, Renata Cristinahttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4509550T0Azevedo, Aristéa Alveshttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4787822Y7Cecon, Paulo Robertohttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4788114T5Matos, Antonio Teixeira dehttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4783529H2Borges, Alisson Carrarohttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4706302U9Euclydes, Rosane Maria de Aguiarhttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4786094T9Silva, Demetrius David dahttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4786123E52015-03-26T13:23:20Z2009-07-062015-03-26T13:23:20Z2008-11-14CHAGAS, Renata Cristina. Use of yellow lily (Hemerocallis flava) in construtect wetlands for treatment of domestic sewage. 2008. 78 f. Dissertação (Mestrado em Construções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produ) - Universidade Federal de Viçosa, Viçosa, 2008.http://locus.ufv.br/handle/123456789/3532The objective of the present study was to evaluate the performance of four constructed wetlands subsurface flow systems (CW), operated with different rates of application in the treatment of domestic sewage. The experiment was conducted at the Experimental Area for Treatment of Municipal Waste, Department of Agricultural Engineering, Federal University of Viçosa, in Viçosa - MG. The domestic sewage, after passing through preliminary treatment (sand box, oil and grease separator, sieve and mixing tank), and by primary treatment (septic tank), was directed to secundary treatment. In the CWs 1, 2 and 3, was applied, respectively, 44 kg.ha-1.d-1, 98 kg.ha-1.d-1 and 230 kg ha-1.d-1 of BOD. The SAC 4 received domestic sewage that passed only by prior treatment resulting in a rate of 395 kg ha-1.d-1 of BOD. In all CWs Hemerocallis flava (yellow lily) was used in all CWs to remove the domestic sewage depuration. To evaluate the performance of CWs cultivated with lily analysis were carried out on total suspended solids (TSS), biochemical oxygen demand (BOD5), chemical oxygen demand (COD), nitrogen, phosphorus, sodium, potassium, pH, redox potential, electrical conductivity, total coliform and E. coli in the inffluents and effluents of the CWs. Regarding to yellow lily plants, the production of dry matter and the concentrations of N, P, K and Na in the leaf tissue were quantified. In all CWs there were the predominance of the anoxic/aerobic environment. Had a tendency that the lowest rates of application provided higher efficiencies on removal of N, P, K and Na. Higher efficiencies in removal of total coliform and E. coli in CWs were obtained with higher hydraulic detention time (HDT) values. The CWs showed high efficiencies in the removal of BOD: 90.1%, 83.6%, 81.1% and 90.8% and COD: 72.1%, 63.7%, 72.2% and 70.0 % in CWs 1, 2, 3 and 4, respectively, given the patterns of releasing of effluents set by Deliberation Normative COPAM/CERH Nº 1 (MINAS GERAIS, 2008). The equation adjusted with the data from COD was obtained according to the model proposed by BRASIL et al. (2007a), C/C0 = exp (- 0.832.t0,324) with R2 = 0.977. It was concluded that the use of higher rates of application didn t cause problems in the development of lily, plants and also there were no significant differences in the removal of nutrients at different rates used.No presente trabalho visou-se avaliar o desempenho de quatro sistemas alagados construídos de escoamento subsuperficial (SAC), operados com diferentes taxas de aplicação, no tratamento de esgoto doméstico. O experimento foi conduzido na Área Experimental de Tratamento de Resíduos Urbanos, do Departamento de Engenharia Agrícola, Universidade Federal de Viçosa, em Viçosa MG. O esgoto doméstico, após passar por tratamento preliminar (desarenação, caixa de gordura, peneira e tanque de equalização), e por tratamento primário (tanque séptico) foi encaminhado para o tratamento secundário em SACs. Nos SACs 1, 2 e 3, foram aplicados, respectivamente, 44 kg.ha- 1.d-1, 98 kg.ha-1.d-1 e 230 kg.ha-1.d-1 de DBO. O SAC 4 recebeu esgoto doméstico que passou somente por tratamento preliminar resultando numa taxa de 395 kg.ha-1.d- 1 de DBO. Em todos os SACs foram utilizadas as Hemerocallis flava (lírio amarelo) para auxiliar na depuração do esgoto doméstico. Para avaliação do desempenho dos SACs cultivados com lírio foram realizadas análises de sólidos suspensos totais (SST), demanda bioquímica de oxigênio (DBO5), demanda química de oxigênio (DQO), nitrogênio, fósforo, sódio, potássio, pH, potencial redox, condutividade elétrica, coliformes totais e E. coli nos afluentes e efluentes dos SACs. Em relação às plantas de lírio amarelo, foi quantificada a produtividade de matéria seca e, no tecido foliar, as concentrações de N, P, K e Na. Em todos os SACs houve predominância do ambiente anóxico/aeróbio. Houve a tendência de menores taxas de aplicação proporcionarem maiores eficiências de remoção de N, P, K e Na. Maiores eficiências na remoção de coliformes totais e E.coli nos SACs foram obtidos com os maiores tempos de residência hidráulica (TDH). Os SACs apresentaram elevadas eficiências na remoção de DBO: 90,1%, 83,6%, 81,1% e 90,8% e DQO: 72,1%, 63,7%, 72,2% e 70,0%, respectivamente nos SACs 1, 2, 3 e 4, atendendo aos padrões de lançamento de efluentes estabelecidos pela Deliberação Normativa Conjunta COPAM/CERH Nº 1 (MINAS GERAIS, 2008). Obteve-se a equação ajustada com os dados obtidos de DQO, segundo o modelo proposto por BRASIL et al. (2007a), C/C0 = exp (- 0.832.t0,324) com R2 = 0,977. Conclui-se que a utilização de maiores taxas de aplicação não acarretou problemas de desenvolvimento do lírio, não havendo também diferença significativa na remoção de nutrientes devido às diferentes taxas de aplicação.Conselho Nacional de Desenvolvimento Científico e Tecnológicoapplication/pdfporUniversidade Federal de ViçosaMestrado em Engenharia AgrícolaUFVBRConstruções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produMatéria orgânicaEscoamentoTaxa de aplicaçãoOrganic matterFlow systemsApplication rateCNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLAUtilização de lírio amarelo (Hemerocallis flava) em sistemas alagados construídos para tratamento de esgoto domésticoUse of yellow lily (Hemerocallis flava) in construtect wetlands for treatment of domestic sewageinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALtexto completo.pdfapplication/pdf2971841https://locus.ufv.br//bitstream/123456789/3532/1/texto%20completo.pdfa7431f5655cab4a6c702355a288be079MD51TEXTtexto completo.pdf.txttexto completo.pdf.txtExtracted texttext/plain99804https://locus.ufv.br//bitstream/123456789/3532/2/texto%20completo.pdf.txt0d3b13334ec97a0020306e1c1e8e2f96MD52THUMBNAILtexto completo.pdf.jpgtexto completo.pdf.jpgIM Thumbnailimage/jpeg3659https://locus.ufv.br//bitstream/123456789/3532/3/texto%20completo.pdf.jpgc1d6417d036f1932b23b7369a9dc4f7bMD53123456789/35322016-04-08 23:18:06.884oai:locus.ufv.br:123456789/3532Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452016-04-09T02:18:06LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.por.fl_str_mv |
Utilização de lírio amarelo (Hemerocallis flava) em sistemas alagados construídos para tratamento de esgoto doméstico |
dc.title.alternative.eng.fl_str_mv |
Use of yellow lily (Hemerocallis flava) in construtect wetlands for treatment of domestic sewage |
title |
Utilização de lírio amarelo (Hemerocallis flava) em sistemas alagados construídos para tratamento de esgoto doméstico |
spellingShingle |
Utilização de lírio amarelo (Hemerocallis flava) em sistemas alagados construídos para tratamento de esgoto doméstico Chagas, Renata Cristina Matéria orgânica Escoamento Taxa de aplicação Organic matter Flow systems Application rate CNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA |
title_short |
Utilização de lírio amarelo (Hemerocallis flava) em sistemas alagados construídos para tratamento de esgoto doméstico |
title_full |
Utilização de lírio amarelo (Hemerocallis flava) em sistemas alagados construídos para tratamento de esgoto doméstico |
title_fullStr |
Utilização de lírio amarelo (Hemerocallis flava) em sistemas alagados construídos para tratamento de esgoto doméstico |
title_full_unstemmed |
Utilização de lírio amarelo (Hemerocallis flava) em sistemas alagados construídos para tratamento de esgoto doméstico |
title_sort |
Utilização de lírio amarelo (Hemerocallis flava) em sistemas alagados construídos para tratamento de esgoto doméstico |
author |
Chagas, Renata Cristina |
author_facet |
Chagas, Renata Cristina |
author_role |
author |
dc.contributor.authorLattes.por.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4509550T0 |
dc.contributor.author.fl_str_mv |
Chagas, Renata Cristina |
dc.contributor.advisor-co1.fl_str_mv |
Azevedo, Aristéa Alves |
dc.contributor.advisor-co1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4787822Y7 |
dc.contributor.advisor-co2.fl_str_mv |
Cecon, Paulo Roberto |
dc.contributor.advisor-co2Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4788114T5 |
dc.contributor.advisor1.fl_str_mv |
Matos, Antonio Teixeira de |
dc.contributor.advisor1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4783529H2 |
dc.contributor.referee1.fl_str_mv |
Borges, Alisson Carraro |
dc.contributor.referee1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4706302U9 |
dc.contributor.referee2.fl_str_mv |
Euclydes, Rosane Maria de Aguiar |
dc.contributor.referee2Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4786094T9 |
dc.contributor.referee3.fl_str_mv |
Silva, Demetrius David da |
dc.contributor.referee3Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4786123E5 |
contributor_str_mv |
Azevedo, Aristéa Alves Cecon, Paulo Roberto Matos, Antonio Teixeira de Borges, Alisson Carraro Euclydes, Rosane Maria de Aguiar Silva, Demetrius David da |
dc.subject.por.fl_str_mv |
Matéria orgânica Escoamento Taxa de aplicação |
topic |
Matéria orgânica Escoamento Taxa de aplicação Organic matter Flow systems Application rate CNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA |
dc.subject.eng.fl_str_mv |
Organic matter Flow systems Application rate |
dc.subject.cnpq.fl_str_mv |
CNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA |
description |
The objective of the present study was to evaluate the performance of four constructed wetlands subsurface flow systems (CW), operated with different rates of application in the treatment of domestic sewage. The experiment was conducted at the Experimental Area for Treatment of Municipal Waste, Department of Agricultural Engineering, Federal University of Viçosa, in Viçosa - MG. The domestic sewage, after passing through preliminary treatment (sand box, oil and grease separator, sieve and mixing tank), and by primary treatment (septic tank), was directed to secundary treatment. In the CWs 1, 2 and 3, was applied, respectively, 44 kg.ha-1.d-1, 98 kg.ha-1.d-1 and 230 kg ha-1.d-1 of BOD. The SAC 4 received domestic sewage that passed only by prior treatment resulting in a rate of 395 kg ha-1.d-1 of BOD. In all CWs Hemerocallis flava (yellow lily) was used in all CWs to remove the domestic sewage depuration. To evaluate the performance of CWs cultivated with lily analysis were carried out on total suspended solids (TSS), biochemical oxygen demand (BOD5), chemical oxygen demand (COD), nitrogen, phosphorus, sodium, potassium, pH, redox potential, electrical conductivity, total coliform and E. coli in the inffluents and effluents of the CWs. Regarding to yellow lily plants, the production of dry matter and the concentrations of N, P, K and Na in the leaf tissue were quantified. In all CWs there were the predominance of the anoxic/aerobic environment. Had a tendency that the lowest rates of application provided higher efficiencies on removal of N, P, K and Na. Higher efficiencies in removal of total coliform and E. coli in CWs were obtained with higher hydraulic detention time (HDT) values. The CWs showed high efficiencies in the removal of BOD: 90.1%, 83.6%, 81.1% and 90.8% and COD: 72.1%, 63.7%, 72.2% and 70.0 % in CWs 1, 2, 3 and 4, respectively, given the patterns of releasing of effluents set by Deliberation Normative COPAM/CERH Nº 1 (MINAS GERAIS, 2008). The equation adjusted with the data from COD was obtained according to the model proposed by BRASIL et al. (2007a), C/C0 = exp (- 0.832.t0,324) with R2 = 0.977. It was concluded that the use of higher rates of application didn t cause problems in the development of lily, plants and also there were no significant differences in the removal of nutrients at different rates used. |
publishDate |
2008 |
dc.date.issued.fl_str_mv |
2008-11-14 |
dc.date.available.fl_str_mv |
2009-07-06 2015-03-26T13:23:20Z |
dc.date.accessioned.fl_str_mv |
2015-03-26T13:23:20Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
CHAGAS, Renata Cristina. Use of yellow lily (Hemerocallis flava) in construtect wetlands for treatment of domestic sewage. 2008. 78 f. Dissertação (Mestrado em Construções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produ) - Universidade Federal de Viçosa, Viçosa, 2008. |
dc.identifier.uri.fl_str_mv |
http://locus.ufv.br/handle/123456789/3532 |
identifier_str_mv |
CHAGAS, Renata Cristina. Use of yellow lily (Hemerocallis flava) in construtect wetlands for treatment of domestic sewage. 2008. 78 f. Dissertação (Mestrado em Construções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produ) - Universidade Federal de Viçosa, Viçosa, 2008. |
url |
http://locus.ufv.br/handle/123456789/3532 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Viçosa |
dc.publisher.program.fl_str_mv |
Mestrado em Engenharia Agrícola |
dc.publisher.initials.fl_str_mv |
UFV |
dc.publisher.country.fl_str_mv |
BR |
dc.publisher.department.fl_str_mv |
Construções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produ |
publisher.none.fl_str_mv |
Universidade Federal de Viçosa |
dc.source.none.fl_str_mv |
reponame:LOCUS Repositório Institucional da UFV instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
LOCUS Repositório Institucional da UFV |
collection |
LOCUS Repositório Institucional da UFV |
bitstream.url.fl_str_mv |
https://locus.ufv.br//bitstream/123456789/3532/1/texto%20completo.pdf https://locus.ufv.br//bitstream/123456789/3532/2/texto%20completo.pdf.txt https://locus.ufv.br//bitstream/123456789/3532/3/texto%20completo.pdf.jpg |
bitstream.checksum.fl_str_mv |
a7431f5655cab4a6c702355a288be079 0d3b13334ec97a0020306e1c1e8e2f96 c1d6417d036f1932b23b7369a9dc4f7b |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
fabiojreis@ufv.br |
_version_ |
1794528717737820160 |