Degradation of the Textile Dye Reactive Black 5 by Basidiomycetes
Reactive Black 5 (RB5) is one of the synthetic reactive dyes most used in the textile industry, due to its solubility in water and reactive groups which form covalent bonds within the fiber. In the process of dyeing fabrics, however, it is estimated that 12-14% of dyes are released into the effluent...
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| Language: | English |
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Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHi)
2020-02-01
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| Series: | Revista Ambiente & Água |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2020000100303&lng=en&nrm=iso&tlng=en |
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| author | Leonardo Pellizzari Wielewski Tatiana Zuccolotto Marlene Soares Liziê Daniela Tentler Prola Marcus Vinicius de Liz |
| author_facet | Leonardo Pellizzari Wielewski Tatiana Zuccolotto Marlene Soares Liziê Daniela Tentler Prola Marcus Vinicius de Liz |
| author_sort | Leonardo Pellizzari Wielewski |
| collection | DOAJ |
| description | Reactive Black 5 (RB5) is one of the synthetic reactive dyes most used in the textile industry, due to its solubility in water and reactive groups which form covalent bonds within the fiber. In the process of dyeing fabrics, however, it is estimated that 12-14% of dyes are released into the effluent. This work evaluated the biodegradation of RB5 dye, adsorbed in polyurethane foam, by basidiomycetes (Phanerochaete chrysosporium ATCC 24725, Pleurotus ostreatus and Pleurotus floridae). Results were evaluated considering the partial- or total medium discoloration, the adsorption capacity of the dye in the polyurethane foam (PUF) and the respirometric measurements. The results showed that Phanerochaete chrysosporium was able to partially degrade 50 mg L-1 of RB5 in pH 6.0, when cultivated in Petri dishes. When this microorganism was cultivated in PUF cubes saturated with RB5 solution (50 mg L-1, pH 6.0), CO2 production reached an accumulated value of 2.16 mg on the fifteenth day, revealing the growth of the microorganism and consequently the contaminant degradation, which was used as the source of nutrients. |
| first_indexed | 2024-12-10T19:27:47Z |
| format | Article |
| id | doaj.art-2095710149bd4938bbb3b184957923c4 |
| institution | Directory Open Access Journal |
| issn | 1980-993X |
| language | English |
| last_indexed | 2024-12-10T19:27:47Z |
| publishDate | 2020-02-01 |
| publisher | Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHi) |
| record_format | Article |
| series | Revista Ambiente & Água |
| spelling | doaj.art-2095710149bd4938bbb3b184957923c42022-12-22T01:36:19ZengInstituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHi)Revista Ambiente & Água1980-993X2020-02-0115111210.4136/ambi-agua.2464Degradation of the Textile Dye Reactive Black 5 by BasidiomycetesLeonardo Pellizzari Wielewski0https://orcid.org/0000-0001-6576-2194Tatiana Zuccolotto1https://orcid.org/0000-0002-5416-9130Marlene Soares2https://orcid.org/0000-0003-4066-3338Liziê Daniela Tentler Prola3https://orcid.org/0000-0001-9176-5700Marcus Vinicius de Liz4https://orcid.org/0000-0003-1370-3365Departamento de Bioquímica e Biologia Molecular. Universidade Federal do Paraná (UFPR), Avenida Francisco H. dos Santos, nº 100, CEP: 81531-980, Curitiba, PR, Brazil. Departamento Farmácia. Universidade Federal do Paraná (UFPR), Avenida Prefeito Lothário Meissner, n° 632, CEP: 80210-170, Curitiba, PR, Brazil. Departamento Acadêmico de Química e Biologia. Universidade Tecnológica Federal do Paraná (UTFPR), Rua Deputado Heitor Alencar Furtado, n° 5000, CEP: 81280-340, Curitiba, PR, Brazil. Departamento Acadêmico de Química e Biologia. Universidade Tecnológica Federal do Paraná (UTFPR), Rua Deputado Heitor Alencar Furtado, n° 5000, CEP: 81280-340, Curitiba, PR, Brazil. Departamento Acadêmico de Química e Biologia. Universidade Tecnológica Federal do Paraná (UTFPR), Rua Deputado Heitor Alencar Furtado, n° 5000, CEP: 81280-340, Curitiba, PR, Brazil. Reactive Black 5 (RB5) is one of the synthetic reactive dyes most used in the textile industry, due to its solubility in water and reactive groups which form covalent bonds within the fiber. In the process of dyeing fabrics, however, it is estimated that 12-14% of dyes are released into the effluent. This work evaluated the biodegradation of RB5 dye, adsorbed in polyurethane foam, by basidiomycetes (Phanerochaete chrysosporium ATCC 24725, Pleurotus ostreatus and Pleurotus floridae). Results were evaluated considering the partial- or total medium discoloration, the adsorption capacity of the dye in the polyurethane foam (PUF) and the respirometric measurements. The results showed that Phanerochaete chrysosporium was able to partially degrade 50 mg L-1 of RB5 in pH 6.0, when cultivated in Petri dishes. When this microorganism was cultivated in PUF cubes saturated with RB5 solution (50 mg L-1, pH 6.0), CO2 production reached an accumulated value of 2.16 mg on the fifteenth day, revealing the growth of the microorganism and consequently the contaminant degradation, which was used as the source of nutrients.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2020000100303&lng=en&nrm=iso&tlng=enbiodegradationphanerochaete chrysosporiumrespirometric method |
| spellingShingle | Leonardo Pellizzari Wielewski Tatiana Zuccolotto Marlene Soares Liziê Daniela Tentler Prola Marcus Vinicius de Liz Degradation of the Textile Dye Reactive Black 5 by Basidiomycetes Revista Ambiente & Água biodegradation phanerochaete chrysosporium respirometric method |
| title | Degradation of the Textile Dye Reactive Black 5 by Basidiomycetes |
| title_full | Degradation of the Textile Dye Reactive Black 5 by Basidiomycetes |
| title_fullStr | Degradation of the Textile Dye Reactive Black 5 by Basidiomycetes |
| title_full_unstemmed | Degradation of the Textile Dye Reactive Black 5 by Basidiomycetes |
| title_short | Degradation of the Textile Dye Reactive Black 5 by Basidiomycetes |
| title_sort | degradation of the textile dye reactive black 5 by basidiomycetes |
| topic | biodegradation phanerochaete chrysosporium respirometric method |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2020000100303&lng=en&nrm=iso&tlng=en |
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