Imagem da capa

Use of rice rusk ash as substrate component layer in wetland system for effluent treatment

It was performed the evaluation of a constructed wetland through the use of ashes from biomass combustion of rice-husk-ash as a substrate layer for wastewater treatment, which was tested for its ability clearance of the effluent as an alternative method for wastewater secondary treatment. They had b...

ver descrição completa

Principais autores: Schimitt, Graziela Taís, Modolo, Regina Célia Espinosa, Moraes, Carlos Alberto Mendes, Johann, Adriani Daniela Dressler, Nunes, Tamara
Formato: Artigo
Idioma: Português
Publicado em: Universidade Tecnológica Federal do Paraná (UTFPR) 2016
Acesso em linha: http://periodicos.utfpr.edu.br/rts/article/view/4545
Tags: Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!
id peri-article-4545
recordtype ojs
spelling peri-article-45452016-09-23T14:45:29Z Use of rice rusk ash as substrate component layer in wetland system for effluent treatment Uso de cinza de casca de arroz como constituinte da camada de substrato em sistema wetland para tratamento de efluentes Schimitt, Graziela Taís Modolo, Regina Célia Espinosa Moraes, Carlos Alberto Mendes Johann, Adriani Daniela Dressler Nunes, Tamara 3.07.04.00-6 Saneamento Ambiental; 3.07.04.04-9 Qualidade do Ar, das Águas e do Solo sistema wetland; resíduo sólido; efluente It was performed the evaluation of a constructed wetland through the use of ashes from biomass combustion of rice-husk-ash as a substrate layer for wastewater treatment, which was tested for its ability clearance of the effluent as an alternative method for wastewater secondary treatment. They had been analyzed the following parameters: BOD5, Oxygen Demand, phosphorus, ammonia nitrogen, electrical conductivity, pH, color and turbidity. These parameters were measured for a period of approximately four months on incoming effluent samples, effluent coming from the Unisinos wastewater treatment plant, and the output effluent of the two wetlands (system with gray and no gray). The expected results are the development of appropriate methodology for sanitary effluent purification based experimentation; developing a wastewater purifier system using a solid industrial waste and reduction of RSI arrangement in landfills by providing an applicability reasons the same and alternative to the partial replacement of a natural resource nonrenewable, which tends to be prone to shortages. Neste estudo foi avaliado o desempenho do Wetland Construído através da utilização de cinzas da combustão de biomassa casca-de-arroz como camada de substrato para tratamento de efluentes, onde foi testada a capacidade de depuração do efluente líquido como método alternativo para tratamento secundário de efluentes sanitários. Para tanto, foram analisados os seguintes parâmetros: DBO5, OD, fósforo, nitrogênio amoniacal, condutividade elétrica, pH, cor e turbidez. Estes parâmetros foram medidos por um período compreendido em aproximadamente 4 meses nas amostras do efluente de entrada, efluente oriundo da Estação de Tratamento de Efluentes da Unisinos, e nos efluentes de saída dos dois wetlands (sistema com cinza e sistema sem cinza). Os resultados esperados são o desenvolvimento de uma metodologia adequada para a depuração de efluente sanitário fundamentada experimentalmente; desenvolvimento de um sistema depurador de efluente doméstico utilizando um resíduo sólido industrial e minimização da disposição de RSI em aterro ao conferir uma aplicabilidade ao mesmo e alternativa para a substituição parcial de um recurso natural não-renovável, que tende a estar ameaçado de escassez. Universidade Tecnológica Federal do Paraná (UTFPR) CNPq Unisinos 2016-08-29 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://periodicos.utfpr.edu.br/rts/article/view/4545 10.3895/rts.v12n26.4545 Revista Tecnologia e Sociedade; v. 12, n. 26 (2016) Revista Tecnologia e Sociedade; v. 12, n. 26 (2016) 1984-3526 1809-0044 10.3895/rts.v12n26 por http://periodicos.utfpr.edu.br/rts/article/view/4545/3047 Direitos autorais 2016 CC-BY http://creativecommons.org/licenses/by/4.0
institution Universidade Tecnológica Federal do Paraná
collection PERI
language Português
format Artigo
author Schimitt, Graziela Taís
Modolo, Regina Célia Espinosa
Moraes, Carlos Alberto Mendes
Johann, Adriani Daniela Dressler
Nunes, Tamara
spellingShingle Schimitt, Graziela Taís
Modolo, Regina Célia Espinosa
Moraes, Carlos Alberto Mendes
Johann, Adriani Daniela Dressler
Nunes, Tamara
Use of rice rusk ash as substrate component layer in wetland system for effluent treatment
author_sort Schimitt, Graziela Taís
title Use of rice rusk ash as substrate component layer in wetland system for effluent treatment
title_short Use of rice rusk ash as substrate component layer in wetland system for effluent treatment
title_full Use of rice rusk ash as substrate component layer in wetland system for effluent treatment
title_fullStr Use of rice rusk ash as substrate component layer in wetland system for effluent treatment
title_full_unstemmed Use of rice rusk ash as substrate component layer in wetland system for effluent treatment
title_sort use of rice rusk ash as substrate component layer in wetland system for effluent treatment
description It was performed the evaluation of a constructed wetland through the use of ashes from biomass combustion of rice-husk-ash as a substrate layer for wastewater treatment, which was tested for its ability clearance of the effluent as an alternative method for wastewater secondary treatment. They had been analyzed the following parameters: BOD5, Oxygen Demand, phosphorus, ammonia nitrogen, electrical conductivity, pH, color and turbidity. These parameters were measured for a period of approximately four months on incoming effluent samples, effluent coming from the Unisinos wastewater treatment plant, and the output effluent of the two wetlands (system with gray and no gray). The expected results are the development of appropriate methodology for sanitary effluent purification based experimentation; developing a wastewater purifier system using a solid industrial waste and reduction of RSI arrangement in landfills by providing an applicability reasons the same and alternative to the partial replacement of a natural resource nonrenewable, which tends to be prone to shortages.
publisher Universidade Tecnológica Federal do Paraná (UTFPR)
publishDate 2016
url http://periodicos.utfpr.edu.br/rts/article/view/4545
_version_ 1805293133528825856
score 10,814766

Registros relacionados