Growth of microalgae Scenedesmus sp in ethanol vinasse
This study evaluated the feasibility of using vinasse as a nutrient source for microalgae cultivation. The Scenedesmus sp was grown in a medium supplemented with vinasse and process variables were optimized using a factorial design and a Central Composite Design (CCD). The factorial design results s...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Instituto de Tecnologia do Paraná (Tecpar)
2014-10-01
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| Series: | Brazilian Archives of Biology and Technology |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132014000500630&lng=en&tlng=en |
| _version_ | 1818611938945400832 |
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| author | Nelzy Neyza Vargas Ramirez Marcelo Farenzena Jorge Otávio Trierweiler |
| author_facet | Nelzy Neyza Vargas Ramirez Marcelo Farenzena Jorge Otávio Trierweiler |
| author_sort | Nelzy Neyza Vargas Ramirez |
| collection | DOAJ |
| description | This study evaluated the feasibility of using vinasse as a nutrient source for microalgae cultivation. The Scenedesmus sp was grown in a medium supplemented with vinasse and process variables were optimized using a factorial design and a Central Composite Design (CCD). The factorial design results showed that it was possible to cultivate microalgae at concentrations of up to 40% of vinasse in the culture medium. The CCD results showed that the light intensity and vinasse concentration influenced the amount of biomass produced. |
| first_indexed | 2024-12-16T15:38:17Z |
| format | Article |
| id | doaj.art-d5c617fb194a43b9ab34b85098a24457 |
| institution | Directory Open Access Journal |
| issn | 1678-4324 |
| language | English |
| last_indexed | 2024-12-16T15:38:17Z |
| publishDate | 2014-10-01 |
| publisher | Instituto de Tecnologia do Paraná (Tecpar) |
| record_format | Article |
| series | Brazilian Archives of Biology and Technology |
| spelling | doaj.art-d5c617fb194a43b9ab34b85098a244572022-12-21T22:26:06ZengInstituto de Tecnologia do Paraná (Tecpar)Brazilian Archives of Biology and Technology1678-43242014-10-0157563063510.1590/S1516-8913201401791S1516-89132014000500630Growth of microalgae Scenedesmus sp in ethanol vinasseNelzy Neyza Vargas RamirezMarcelo FarenzenaJorge Otávio TrierweilerThis study evaluated the feasibility of using vinasse as a nutrient source for microalgae cultivation. The Scenedesmus sp was grown in a medium supplemented with vinasse and process variables were optimized using a factorial design and a Central Composite Design (CCD). The factorial design results showed that it was possible to cultivate microalgae at concentrations of up to 40% of vinasse in the culture medium. The CCD results showed that the light intensity and vinasse concentration influenced the amount of biomass produced.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132014000500630&lng=en&tlng=envinassemicroalgaeScenedesmusspphotobioreactor air-lift |
| spellingShingle | Nelzy Neyza Vargas Ramirez Marcelo Farenzena Jorge Otávio Trierweiler Growth of microalgae Scenedesmus sp in ethanol vinasse Brazilian Archives of Biology and Technology vinasse microalgae Scenedesmussp photobioreactor air-lift |
| title | Growth of microalgae Scenedesmus sp in ethanol vinasse |
| title_full | Growth of microalgae Scenedesmus sp in ethanol vinasse |
| title_fullStr | Growth of microalgae Scenedesmus sp in ethanol vinasse |
| title_full_unstemmed | Growth of microalgae Scenedesmus sp in ethanol vinasse |
| title_short | Growth of microalgae Scenedesmus sp in ethanol vinasse |
| title_sort | growth of microalgae scenedesmus sp in ethanol vinasse |
| topic | vinasse microalgae Scenedesmussp photobioreactor air-lift |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132014000500630&lng=en&tlng=en |
| work_keys_str_mv | AT nelzyneyzavargasramirez growthofmicroalgaescenedesmusspinethanolvinasse AT marcelofarenzena growthofmicroalgaescenedesmusspinethanolvinasse AT jorgeotaviotrierweiler growthofmicroalgaescenedesmusspinethanolvinasse |