Tratamento de efluente têxtil por adsorção com carvão de resíduo de madeira obtido em gaseificador

Detalhes bibliográficos
Autor(a) principal: PEREIRA NETO, Luiz Martins
Data de Publicação: 2021
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações da UFRPE
Texto Completo: http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/9171
Resumo: The challenges of sustainable population growth are the environmental control of the immense amounts of waste generated every day and the use of resources for the production of inputs. Among all the resources, it can be said that water is the most used, appearing in the totalities of production processes. In the Agreste region of the state of Pernambuco, one of the largest textile hubs in Brazil is located. Despite the positive impact generated by this pole, a negative impact on the environmental sector must be considered, since, due to this contribution, the hydrographic basin that supplies this region is one of the most contaminated. The present work aimed to show the use of wood residues for the production of charcoal, by means of an energy gasifier, for later use in the treatment of effluents from a textile laundry. The charcoal produced was characterized (BET, MEV, TGA, DTG, FT-IR, DRX and PCZ) as well as the laundry effluent (pH; Color; Conductivity; Turbidity, Total Solids, COD, DBO). 2² factorial planning was carried out in order to choose the best coal, comparing it with commercial coal, through kinetic and equilibrium studies. The CA material can be said to be the best coal, because in its production process the gasifier has the capacity to generate a greater amount of energy and its structure is more uniform. Although its surface area is smaller than that of the CB material, the pore diameter is larger, which can generate compensation. Kinetic studies indicated a time of 90 minutes to reach equilibrium. The results were very promising for waste coals, with removal percentage above 96%, similar to that of commercial coal, also showing high adsorptive capacity.
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spelling ROLIM NETO, Fernando CartaxoMOTTA SOBRINHO, Maurício Alves daBARROS, Andréa BaltarCAVALCANTI, Jorge Vinícius Fernandes Limahttp://lattes.cnpq.br/5119311477499085PEREIRA NETO, Luiz Martins2023-06-29T14:33:25Z2021-01-28PEREIRA NETO, Luiz Martins. Tratamento de efluente têxtil por adsorção com carvão de resíduo de madeira obtido em gaseificador. 2021. 89 f. Dissertação (Programa de Pós-Graduação em Engenharia Ambiental) - Universidade Federal Rural de Pernambuco, Recife.http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/9171The challenges of sustainable population growth are the environmental control of the immense amounts of waste generated every day and the use of resources for the production of inputs. Among all the resources, it can be said that water is the most used, appearing in the totalities of production processes. In the Agreste region of the state of Pernambuco, one of the largest textile hubs in Brazil is located. Despite the positive impact generated by this pole, a negative impact on the environmental sector must be considered, since, due to this contribution, the hydrographic basin that supplies this region is one of the most contaminated. The present work aimed to show the use of wood residues for the production of charcoal, by means of an energy gasifier, for later use in the treatment of effluents from a textile laundry. The charcoal produced was characterized (BET, MEV, TGA, DTG, FT-IR, DRX and PCZ) as well as the laundry effluent (pH; Color; Conductivity; Turbidity, Total Solids, COD, DBO). 2² factorial planning was carried out in order to choose the best coal, comparing it with commercial coal, through kinetic and equilibrium studies. The CA material can be said to be the best coal, because in its production process the gasifier has the capacity to generate a greater amount of energy and its structure is more uniform. Although its surface area is smaller than that of the CB material, the pore diameter is larger, which can generate compensation. Kinetic studies indicated a time of 90 minutes to reach equilibrium. The results were very promising for waste coals, with removal percentage above 96%, similar to that of commercial coal, also showing high adsorptive capacity.O crescimento populacional sustentável tem como desafios o controle ambiental das imensas quantidades de resíduos gerados todos os dias e a utilização de recurso para produção de insumos. Entre todos os recursos pode-se afirmar que os hídricos são os mais utilizados, aparecendo nas totalidades dos processos produtivos. No Agreste de Pernambuco, localiza-se um dos maiores polos têxteis do Brasil. Apesar do impacto positivo gerado por esse polo, um impacto negativo no setor ambiental deve ser considerado, já que, graças a essa contribuição, a bacia hidrográfica que abastece esta região é uma das mais contaminadas. O presente trabalho teve como objetivo evidenciar a utilização de resíduos de madeira para produção de carvão, por meio de um gaseificador energético, para uso posterior em tratamento de efluentes de uma lavanderia têxtil. O carvão produzido foi caracterizado (BET, MEV, TGA, DTG, FT-IR, DRX e PCZ) assim como o efluente da lavanderia (pH; Cor; Condutividade; Turbidez, Sólidos Totais, DQO, DBO). Foi realizado planejamento fatorial 2² com a finalidade de escolher o melhor carvão, comparando-o com um carvão comercial, por meio de estudos cinéticos e de equilíbrio. O material CA pode ser dito como o melhor carvão, pois no seu processo de produção o gaseificador tem a capacidade de gerar maior quantidade de energia e sua estrutura se mostra mais uniformizada. Apesar de sua área superficial ser menor que a do material CB, o diâmetro dos poros é maior, o que pode gerar uma compensação. Os estudos cinéticos indicaram um tempo de 90 minutos para se atingir o equilíbrio. Os resultados foram bastante promissores para os carvões de resíduo, tendo porcentagem de remoção acima de 96%, similar à do carvão comercial, apresentando também elevada capacidade adsortiva.Submitted by (ana.araujo@ufrpe.br) on 2023-06-29T14:33:25Z No. of bitstreams: 1 Luiz Martins Pereira Neto.pdf: 4908177 bytes, checksum: ae494dcf607608d56b3349b867ed2474 (MD5)Made available in DSpace on 2023-06-29T14:33:25Z (GMT). No. of bitstreams: 1 Luiz Martins Pereira Neto.pdf: 4908177 bytes, checksum: ae494dcf607608d56b3349b867ed2474 (MD5) Previous issue date: 2021-01-28application/pdfporUniversidade Federal Rural de PernambucoPrograma de Pós-Graduação em Engenharia AmbientalUFRPEBrasilDepartamento de Tecnologia RuralIndústria têxtilLavanderiaEfluente têxtilCorantesTratamento de efluentesCarvãoAdsorçãoENGENHARIA AGRICOLA::ENGENHARIA DE AGUA E SOLOTratamento de efluente têxtil por adsorção com carvão de resíduo de madeira obtido em gaseificadorinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis348359349560412580160060060076777727858717775528091417577959244317info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRPEinstname:Universidade Federal Rural de Pernambuco (UFRPE)instacron:UFRPEORIGINALLuiz Martins Pereira Neto.pdfLuiz Martins Pereira Neto.pdfapplication/pdf4908177http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/9171/2/Luiz+Martins+Pereira+Neto.pdfae494dcf607608d56b3349b867ed2474MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/9171/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51tede2/91712023-06-29 11:33:25.819oai:tede2: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Biblioteca Digital de Teses e Dissertaçõeshttp://www.tede2.ufrpe.br:8080/tede/PUBhttp://www.tede2.ufrpe.br:8080/oai/requestbdtd@ufrpe.br ||bdtd@ufrpe.bropendoar:2024-05-28T12:37:55.846381Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE)false
dc.title.por.fl_str_mv Tratamento de efluente têxtil por adsorção com carvão de resíduo de madeira obtido em gaseificador
title Tratamento de efluente têxtil por adsorção com carvão de resíduo de madeira obtido em gaseificador
spellingShingle Tratamento de efluente têxtil por adsorção com carvão de resíduo de madeira obtido em gaseificador
PEREIRA NETO, Luiz Martins
Indústria têxtil
Lavanderia
Efluente têxtil
Corantes
Tratamento de efluentes
Carvão
Adsorção
ENGENHARIA AGRICOLA::ENGENHARIA DE AGUA E SOLO
title_short Tratamento de efluente têxtil por adsorção com carvão de resíduo de madeira obtido em gaseificador
title_full Tratamento de efluente têxtil por adsorção com carvão de resíduo de madeira obtido em gaseificador
title_fullStr Tratamento de efluente têxtil por adsorção com carvão de resíduo de madeira obtido em gaseificador
title_full_unstemmed Tratamento de efluente têxtil por adsorção com carvão de resíduo de madeira obtido em gaseificador
title_sort Tratamento de efluente têxtil por adsorção com carvão de resíduo de madeira obtido em gaseificador
author PEREIRA NETO, Luiz Martins
author_facet PEREIRA NETO, Luiz Martins
author_role author
dc.contributor.advisor1.fl_str_mv ROLIM NETO, Fernando Cartaxo
dc.contributor.advisor-co1.fl_str_mv MOTTA SOBRINHO, Maurício Alves da
dc.contributor.referee1.fl_str_mv BARROS, Andréa Baltar
dc.contributor.referee2.fl_str_mv CAVALCANTI, Jorge Vinícius Fernandes Lima
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/5119311477499085
dc.contributor.author.fl_str_mv PEREIRA NETO, Luiz Martins
contributor_str_mv ROLIM NETO, Fernando Cartaxo
MOTTA SOBRINHO, Maurício Alves da
BARROS, Andréa Baltar
CAVALCANTI, Jorge Vinícius Fernandes Lima
dc.subject.por.fl_str_mv Indústria têxtil
Lavanderia
Efluente têxtil
Corantes
Tratamento de efluentes
Carvão
Adsorção
topic Indústria têxtil
Lavanderia
Efluente têxtil
Corantes
Tratamento de efluentes
Carvão
Adsorção
ENGENHARIA AGRICOLA::ENGENHARIA DE AGUA E SOLO
dc.subject.cnpq.fl_str_mv ENGENHARIA AGRICOLA::ENGENHARIA DE AGUA E SOLO
description The challenges of sustainable population growth are the environmental control of the immense amounts of waste generated every day and the use of resources for the production of inputs. Among all the resources, it can be said that water is the most used, appearing in the totalities of production processes. In the Agreste region of the state of Pernambuco, one of the largest textile hubs in Brazil is located. Despite the positive impact generated by this pole, a negative impact on the environmental sector must be considered, since, due to this contribution, the hydrographic basin that supplies this region is one of the most contaminated. The present work aimed to show the use of wood residues for the production of charcoal, by means of an energy gasifier, for later use in the treatment of effluents from a textile laundry. The charcoal produced was characterized (BET, MEV, TGA, DTG, FT-IR, DRX and PCZ) as well as the laundry effluent (pH; Color; Conductivity; Turbidity, Total Solids, COD, DBO). 2² factorial planning was carried out in order to choose the best coal, comparing it with commercial coal, through kinetic and equilibrium studies. The CA material can be said to be the best coal, because in its production process the gasifier has the capacity to generate a greater amount of energy and its structure is more uniform. Although its surface area is smaller than that of the CB material, the pore diameter is larger, which can generate compensation. Kinetic studies indicated a time of 90 minutes to reach equilibrium. The results were very promising for waste coals, with removal percentage above 96%, similar to that of commercial coal, also showing high adsorptive capacity.
publishDate 2021
dc.date.issued.fl_str_mv 2021-01-28
dc.date.accessioned.fl_str_mv 2023-06-29T14:33:25Z
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 PEREIRA NETO, Luiz Martins. Tratamento de efluente têxtil por adsorção com carvão de resíduo de madeira obtido em gaseificador. 2021. 89 f. Dissertação (Programa de Pós-Graduação em Engenharia Ambiental) - Universidade Federal Rural de Pernambuco, Recife.
dc.identifier.uri.fl_str_mv http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/9171
identifier_str_mv PEREIRA NETO, Luiz Martins. Tratamento de efluente têxtil por adsorção com carvão de resíduo de madeira obtido em gaseificador. 2021. 89 f. Dissertação (Programa de Pós-Graduação em Engenharia Ambiental) - Universidade Federal Rural de Pernambuco, Recife.
url http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/9171
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600
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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 Rural de Pernambuco
dc.publisher.program.fl_str_mv Programa de Pós-Graduação em Engenharia Ambiental
dc.publisher.initials.fl_str_mv UFRPE
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv Departamento de Tecnologia Rural
publisher.none.fl_str_mv Universidade Federal Rural de Pernambuco
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