Degradation of 17α-methyltestosterone by hydroxyapatite catalyst

Detalhes bibliográficos
Autor(a) principal: Savaris,Daniela Langaro
Data de Publicação: 2018
Outros Autores: Matos,Roberto de, Lindino,Cleber Antonio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Ambiente & Água
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2018000100303
Resumo: Abstract Fish farming is becoming a highly profitable economic activity and the rearing of fingerlings involves the practice of sex reversal for the production of species (male) using the hormone 17α-methyltestosterone (MT). This study analyzed the methodology for degradation of the hormone through solar and ultraviolet radiation using hydroxyapatite (HAP) as heterogeneous catalyst, synthesized by two different methods, with and without doping with nickel and copper. The results showed that MT hormone is degraded by ultraviolet or solar radiation, and accelerated in the presence of the HAP catalyst. In the presence of Fe (III) in the medium, the degradation rate of the hormone decreases. The method of HAP synthesis influences the degradation efficiency.
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spelling Degradation of 17α-methyltestosterone by hydroxyapatite catalystfish fryhormonefish-farming.Abstract Fish farming is becoming a highly profitable economic activity and the rearing of fingerlings involves the practice of sex reversal for the production of species (male) using the hormone 17α-methyltestosterone (MT). This study analyzed the methodology for degradation of the hormone through solar and ultraviolet radiation using hydroxyapatite (HAP) as heterogeneous catalyst, synthesized by two different methods, with and without doping with nickel and copper. The results showed that MT hormone is degraded by ultraviolet or solar radiation, and accelerated in the presence of the HAP catalyst. In the presence of Fe (III) in the medium, the degradation rate of the hormone decreases. The method of HAP synthesis influences the degradation efficiency.Instituto de Pesquisas Ambientais em Bacias Hidrográficas2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2018000100303Revista Ambiente & Água v.13 n.1 2018reponame:Revista Ambiente & Águainstname:Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHI)instacron:IPABHI10.4136/ambi-agua.2103info:eu-repo/semantics/openAccessSavaris,Daniela LangaroMatos,Roberto deLindino,Cleber Antonioeng2018-02-05T00:00:00Zoai:scielo:S1980-993X2018000100303Revistahttp://www.ambi-agua.net/PUBhttps://old.scielo.br/oai/scielo-oai.php||ambi.agua@gmail.com1980-993X1980-993Xopendoar:2018-02-05T00:00Revista Ambiente & Água - Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHI)false
dc.title.none.fl_str_mv Degradation of 17α-methyltestosterone by hydroxyapatite catalyst
title Degradation of 17α-methyltestosterone by hydroxyapatite catalyst
spellingShingle Degradation of 17α-methyltestosterone by hydroxyapatite catalyst
Savaris,Daniela Langaro
fish fry
hormone
fish-farming.
title_short Degradation of 17α-methyltestosterone by hydroxyapatite catalyst
title_full Degradation of 17α-methyltestosterone by hydroxyapatite catalyst
title_fullStr Degradation of 17α-methyltestosterone by hydroxyapatite catalyst
title_full_unstemmed Degradation of 17α-methyltestosterone by hydroxyapatite catalyst
title_sort Degradation of 17α-methyltestosterone by hydroxyapatite catalyst
author Savaris,Daniela Langaro
author_facet Savaris,Daniela Langaro
Matos,Roberto de
Lindino,Cleber Antonio
author_role author
author2 Matos,Roberto de
Lindino,Cleber Antonio
author2_role author
author
dc.contributor.author.fl_str_mv Savaris,Daniela Langaro
Matos,Roberto de
Lindino,Cleber Antonio
dc.subject.por.fl_str_mv fish fry
hormone
fish-farming.
topic fish fry
hormone
fish-farming.
description Abstract Fish farming is becoming a highly profitable economic activity and the rearing of fingerlings involves the practice of sex reversal for the production of species (male) using the hormone 17α-methyltestosterone (MT). This study analyzed the methodology for degradation of the hormone through solar and ultraviolet radiation using hydroxyapatite (HAP) as heterogeneous catalyst, synthesized by two different methods, with and without doping with nickel and copper. The results showed that MT hormone is degraded by ultraviolet or solar radiation, and accelerated in the presence of the HAP catalyst. In the presence of Fe (III) in the medium, the degradation rate of the hormone decreases. The method of HAP synthesis influences the degradation efficiency.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2018000100303
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2018000100303
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.4136/ambi-agua.2103
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Pesquisas Ambientais em Bacias Hidrográficas
publisher.none.fl_str_mv Instituto de Pesquisas Ambientais em Bacias Hidrográficas
dc.source.none.fl_str_mv Revista Ambiente & Água v.13 n.1 2018
reponame:Revista Ambiente & Água
instname:Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHI)
instacron:IPABHI
instname_str Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHI)
instacron_str IPABHI
institution IPABHI
reponame_str Revista Ambiente & Água
collection Revista Ambiente & Água
repository.name.fl_str_mv Revista Ambiente & Água - Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHI)
repository.mail.fl_str_mv ||ambi.agua@gmail.com
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