Eficiência de agentes Floculantes avaliando o tempo de floculação da microalga Chlorella vulgaris (Beyerinck) visando à produção de Biodiesel/ Efficiency of flocculant agents evaluating the flocculation time of the microalgae Chlorella vulgaris (Beyerinck) aiming at Biodiesel production
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Brazilian Applied Science Review |
Texto Completo: | https://ojs.brazilianjournals.com.br/ojs/index.php/BASR/article/view/28631 |
Resumo: | The objective of this work was to evaluate the effect of different flocculating agents o Chlorella vulgaris (Beyerinck) biomass. The experimental design was completely randomized, consisting of three treatments and three replications each by the different flocculant agents totaling three treatments and three replications (0.5 M). The microalgae of C. vulgaris was conditioned in an erlermeyer with a useful volume of 2000 mL, reaching on the seventh day the exponential phase of its growth curve, initiating flocculation. The pH variation data were interpreted by analysis of variance, followed by Tukey test (P <0.05). There was a difference (P <0.05) in all treatments, but the use of sodium hydroxide as a flocculating agent obtained better result by rapidly increasing the pH of the culture (11.00 ± 0.37) and providing greater weight of dry biomass (0.1360 ± 0.0036 g / L). |
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Brazilian Applied Science Review |
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Eficiência de agentes Floculantes avaliando o tempo de floculação da microalga Chlorella vulgaris (Beyerinck) visando à produção de Biodiesel/ Efficiency of flocculant agents evaluating the flocculation time of the microalgae Chlorella vulgaris (Beyerinck) aiming at Biodiesel productionrenewable fuelsgrowth and LAMARSU.The objective of this work was to evaluate the effect of different flocculating agents o Chlorella vulgaris (Beyerinck) biomass. The experimental design was completely randomized, consisting of three treatments and three replications each by the different flocculant agents totaling three treatments and three replications (0.5 M). The microalgae of C. vulgaris was conditioned in an erlermeyer with a useful volume of 2000 mL, reaching on the seventh day the exponential phase of its growth curve, initiating flocculation. The pH variation data were interpreted by analysis of variance, followed by Tukey test (P <0.05). There was a difference (P <0.05) in all treatments, but the use of sodium hydroxide as a flocculating agent obtained better result by rapidly increasing the pH of the culture (11.00 ± 0.37) and providing greater weight of dry biomass (0.1360 ± 0.0036 g / L). Brazilian Journals Publicações de Periódicos e Editora Ltda.2021-04-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.brazilianjournals.com.br/ojs/index.php/BASR/article/view/2863110.34115/basrv5n2-043Brazilian Applied Science Review; Vol. 5 No. 2 (2021); 1198-1206Brazilian Applied Science Review; v. 5 n. 2 (2021); 1198-12062595-36212595-362110.34115/basr.v5i2reponame:Brazilian Applied Science Reviewinstname:Brazilian Journals Publicações de Periódicos e Editora Ltdainstacron:FIEPporhttps://ojs.brazilianjournals.com.br/ojs/index.php/BASR/article/view/28631/22617Copyright (c) 2021 Brazilian Applied Science Reviewinfo:eu-repo/semantics/openAccessSilva, Alexandre Gabriel MoraisFreitas, Devlin Morgan deSilva, Ketullys Elaine SarmentoRego, Átyla de PaulaFrança, Carolina de LimaVaz, Elaine Cavalcanti RodriguesSantos, Elizabeth Pereira dosVasconcelos, Rebeca Ferreira Lemos2021-04-28T16:37:23Zoai:ojs2.ojs.brazilianjournals.com.br:article/28631Revistahttps://www.brazilianjournals.com/index.php/BASRPRIhttps://ojs.brazilianjournals.com.br/ojs/index.php/BASR/oaibrazilianasr@yahoo.com || brazilianasr@yahoo.com2595-36212595-3621opendoar:2021-04-28T16:37:23Brazilian Applied Science Review - Brazilian Journals Publicações de Periódicos e Editora Ltdafalse |
dc.title.none.fl_str_mv |
Eficiência de agentes Floculantes avaliando o tempo de floculação da microalga Chlorella vulgaris (Beyerinck) visando à produção de Biodiesel/ Efficiency of flocculant agents evaluating the flocculation time of the microalgae Chlorella vulgaris (Beyerinck) aiming at Biodiesel production |
title |
Eficiência de agentes Floculantes avaliando o tempo de floculação da microalga Chlorella vulgaris (Beyerinck) visando à produção de Biodiesel/ Efficiency of flocculant agents evaluating the flocculation time of the microalgae Chlorella vulgaris (Beyerinck) aiming at Biodiesel production |
spellingShingle |
Eficiência de agentes Floculantes avaliando o tempo de floculação da microalga Chlorella vulgaris (Beyerinck) visando à produção de Biodiesel/ Efficiency of flocculant agents evaluating the flocculation time of the microalgae Chlorella vulgaris (Beyerinck) aiming at Biodiesel production Silva, Alexandre Gabriel Morais renewable fuels growth and LAMARSU. |
title_short |
Eficiência de agentes Floculantes avaliando o tempo de floculação da microalga Chlorella vulgaris (Beyerinck) visando à produção de Biodiesel/ Efficiency of flocculant agents evaluating the flocculation time of the microalgae Chlorella vulgaris (Beyerinck) aiming at Biodiesel production |
title_full |
Eficiência de agentes Floculantes avaliando o tempo de floculação da microalga Chlorella vulgaris (Beyerinck) visando à produção de Biodiesel/ Efficiency of flocculant agents evaluating the flocculation time of the microalgae Chlorella vulgaris (Beyerinck) aiming at Biodiesel production |
title_fullStr |
Eficiência de agentes Floculantes avaliando o tempo de floculação da microalga Chlorella vulgaris (Beyerinck) visando à produção de Biodiesel/ Efficiency of flocculant agents evaluating the flocculation time of the microalgae Chlorella vulgaris (Beyerinck) aiming at Biodiesel production |
title_full_unstemmed |
Eficiência de agentes Floculantes avaliando o tempo de floculação da microalga Chlorella vulgaris (Beyerinck) visando à produção de Biodiesel/ Efficiency of flocculant agents evaluating the flocculation time of the microalgae Chlorella vulgaris (Beyerinck) aiming at Biodiesel production |
title_sort |
Eficiência de agentes Floculantes avaliando o tempo de floculação da microalga Chlorella vulgaris (Beyerinck) visando à produção de Biodiesel/ Efficiency of flocculant agents evaluating the flocculation time of the microalgae Chlorella vulgaris (Beyerinck) aiming at Biodiesel production |
author |
Silva, Alexandre Gabriel Morais |
author_facet |
Silva, Alexandre Gabriel Morais Freitas, Devlin Morgan de Silva, Ketullys Elaine Sarmento Rego, Átyla de Paula França, Carolina de Lima Vaz, Elaine Cavalcanti Rodrigues Santos, Elizabeth Pereira dos Vasconcelos, Rebeca Ferreira Lemos |
author_role |
author |
author2 |
Freitas, Devlin Morgan de Silva, Ketullys Elaine Sarmento Rego, Átyla de Paula França, Carolina de Lima Vaz, Elaine Cavalcanti Rodrigues Santos, Elizabeth Pereira dos Vasconcelos, Rebeca Ferreira Lemos |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Silva, Alexandre Gabriel Morais Freitas, Devlin Morgan de Silva, Ketullys Elaine Sarmento Rego, Átyla de Paula França, Carolina de Lima Vaz, Elaine Cavalcanti Rodrigues Santos, Elizabeth Pereira dos Vasconcelos, Rebeca Ferreira Lemos |
dc.subject.por.fl_str_mv |
renewable fuels growth and LAMARSU. |
topic |
renewable fuels growth and LAMARSU. |
description |
The objective of this work was to evaluate the effect of different flocculating agents o Chlorella vulgaris (Beyerinck) biomass. The experimental design was completely randomized, consisting of three treatments and three replications each by the different flocculant agents totaling three treatments and three replications (0.5 M). The microalgae of C. vulgaris was conditioned in an erlermeyer with a useful volume of 2000 mL, reaching on the seventh day the exponential phase of its growth curve, initiating flocculation. The pH variation data were interpreted by analysis of variance, followed by Tukey test (P <0.05). There was a difference (P <0.05) in all treatments, but the use of sodium hydroxide as a flocculating agent obtained better result by rapidly increasing the pH of the culture (11.00 ± 0.37) and providing greater weight of dry biomass (0.1360 ± 0.0036 g / L). |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-04-20 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.brazilianjournals.com.br/ojs/index.php/BASR/article/view/28631 10.34115/basrv5n2-043 |
url |
https://ojs.brazilianjournals.com.br/ojs/index.php/BASR/article/view/28631 |
identifier_str_mv |
10.34115/basrv5n2-043 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.brazilianjournals.com.br/ojs/index.php/BASR/article/view/28631/22617 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2021 Brazilian Applied Science Review info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2021 Brazilian Applied Science Review |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Brazilian Journals Publicações de Periódicos e Editora Ltda. |
publisher.none.fl_str_mv |
Brazilian Journals Publicações de Periódicos e Editora Ltda. |
dc.source.none.fl_str_mv |
Brazilian Applied Science Review; Vol. 5 No. 2 (2021); 1198-1206 Brazilian Applied Science Review; v. 5 n. 2 (2021); 1198-1206 2595-3621 2595-3621 10.34115/basr.v5i2 reponame:Brazilian Applied Science Review instname:Brazilian Journals Publicações de Periódicos e Editora Ltda instacron:FIEP |
instname_str |
Brazilian Journals Publicações de Periódicos e Editora Ltda |
instacron_str |
FIEP |
institution |
FIEP |
reponame_str |
Brazilian Applied Science Review |
collection |
Brazilian Applied Science Review |
repository.name.fl_str_mv |
Brazilian Applied Science Review - Brazilian Journals Publicações de Periódicos e Editora Ltda |
repository.mail.fl_str_mv |
brazilianasr@yahoo.com || brazilianasr@yahoo.com |
_version_ |
1797240008205139968 |