Biodegradação de uma mistura de corantes têxteis usando o fungo Ganoderma sp: um estudo cinético
The kinetics of biodegradation by the fungus Ganoderma sp of textile dyes Yellow, Blue and Red Procion were studied in effluents using UV-Vis spectroscopy, Partial Least Squares Regression (PLS) and univariate analysis. The kinetic of the reactions were founded intermediate between first and second...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Química
2011-01-01
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| Series: | Química Nova |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422011000400003&lng=en&tlng=en |
| _version_ | 1819181467690860544 |
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| author | Wagner José Barreto Nathalia D'Elboux Bernardino Renata Afonso Suely Mayumi Obara Doi |
| author_facet | Wagner José Barreto Nathalia D'Elboux Bernardino Renata Afonso Suely Mayumi Obara Doi |
| author_sort | Wagner José Barreto |
| collection | DOAJ |
| description | The kinetics of biodegradation by the fungus Ganoderma sp of textile dyes Yellow, Blue and Red Procion were studied in effluents using UV-Vis spectroscopy, Partial Least Squares Regression (PLS) and univariate analysis. The kinetic of the reactions were founded intermediate between first and second orders and the rate constants were calculated. The biodegradation after 72 h at 28 ºC were 33.6, 43.5 and 57.7% for the dyes Yellow, Blue and Red Procion, respectively. The quantitative analysis of the effluent by HPLC method can not be used without previous separation. |
| first_indexed | 2024-12-22T22:30:42Z |
| format | Article |
| id | doaj.art-3be840dfa06443e98a9b7c9b13ccb463 |
| institution | Directory Open Access Journal |
| issn | 1678-7064 |
| language | English |
| last_indexed | 2024-12-22T22:30:42Z |
| publishDate | 2011-01-01 |
| publisher | Sociedade Brasileira de Química |
| record_format | Article |
| series | Química Nova |
| spelling | doaj.art-3be840dfa06443e98a9b7c9b13ccb4632022-12-21T18:10:27ZengSociedade Brasileira de QuímicaQuímica Nova1678-70642011-01-0134456857210.1590/S0100-40422011000400003S0100-40422011000400003Biodegradação de uma mistura de corantes têxteis usando o fungo Ganoderma sp: um estudo cinéticoWagner José Barreto0Nathalia D'Elboux Bernardino1Renata Afonso2Suely Mayumi Obara Doi3Universidade Estadual de LondrinaUniversidade Estadual de LondrinaUniversidade Estadual de LondrinaUniversidade Estadual de LondrinaThe kinetics of biodegradation by the fungus Ganoderma sp of textile dyes Yellow, Blue and Red Procion were studied in effluents using UV-Vis spectroscopy, Partial Least Squares Regression (PLS) and univariate analysis. The kinetic of the reactions were founded intermediate between first and second orders and the rate constants were calculated. The biodegradation after 72 h at 28 ºC were 33.6, 43.5 and 57.7% for the dyes Yellow, Blue and Red Procion, respectively. The quantitative analysis of the effluent by HPLC method can not be used without previous separation.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422011000400003&lng=en&tlng=endyesPLSGanoderma sp |
| spellingShingle | Wagner José Barreto Nathalia D'Elboux Bernardino Renata Afonso Suely Mayumi Obara Doi Biodegradação de uma mistura de corantes têxteis usando o fungo Ganoderma sp: um estudo cinético Química Nova dyes PLS Ganoderma sp |
| title | Biodegradação de uma mistura de corantes têxteis usando o fungo Ganoderma sp: um estudo cinético |
| title_full | Biodegradação de uma mistura de corantes têxteis usando o fungo Ganoderma sp: um estudo cinético |
| title_fullStr | Biodegradação de uma mistura de corantes têxteis usando o fungo Ganoderma sp: um estudo cinético |
| title_full_unstemmed | Biodegradação de uma mistura de corantes têxteis usando o fungo Ganoderma sp: um estudo cinético |
| title_short | Biodegradação de uma mistura de corantes têxteis usando o fungo Ganoderma sp: um estudo cinético |
| title_sort | biodegradacao de uma mistura de corantes texteis usando o fungo ganoderma sp um estudo cinetico |
| topic | dyes PLS Ganoderma sp |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422011000400003&lng=en&tlng=en |
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