Preparation of Zinc Tungstate (ZnWO4) Particles by Solvo-hydrothermal Technique and their Application as Support for Inulinase Immobilization

Detalhes bibliográficos
Autor(a) principal: Severo,Eric da Cruz
Data de Publicação: 2016
Outros Autores: Abaide,Ederson Rossi, Anchieta,Chayene Gonçalves, Foletto,Vitória Segabinazzi, Weber,Caroline Trevisan, Garlet,Tais Bisognin, Collazzo,Gabriela Carvalho, Mazutti,Marcio Antonio, Gündel,André, Kuhn,Raquel Cristine, Foletto,Edson Luiz
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000400781
Resumo: ZnWO4 particles were synthesized as a single-phase by a simple and easy solvo-hydrothermal technique using water-ethylene glycol mixture as solvent, without using surfactant. Physical properties of produced particles were analyzed by X-ray diffraction (XRD), infrared spectroscopy (FTIR), surface area (BET), particles size distribution and atomic force microscopy (AFM). This material was used as support for inulinase immobilization by physical adsorption and the influence of temperature (30 and 50 ºC) was evaluated. Material with mesoporous characteristic and with a surface area of 35.5 m2.g-1 was obtained. According to the findings, ZnWO4 present a satisfactory inulinase adsorption, and the better result was 605 U.g-1 support at 30 ºC. Therefore, ZnWO4 particles prepared by one-step solvo/hydrothermal route provide a new potential support for inulinase immobilization.
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spelling Preparation of Zinc Tungstate (ZnWO4) Particles by Solvo-hydrothermal Technique and their Application as Support for Inulinase ImmobilizationZnWO4synthesischaracterizationinulinaseimmobilizationZnWO4 particles were synthesized as a single-phase by a simple and easy solvo-hydrothermal technique using water-ethylene glycol mixture as solvent, without using surfactant. Physical properties of produced particles were analyzed by X-ray diffraction (XRD), infrared spectroscopy (FTIR), surface area (BET), particles size distribution and atomic force microscopy (AFM). This material was used as support for inulinase immobilization by physical adsorption and the influence of temperature (30 and 50 ºC) was evaluated. Material with mesoporous characteristic and with a surface area of 35.5 m2.g-1 was obtained. According to the findings, ZnWO4 present a satisfactory inulinase adsorption, and the better result was 605 U.g-1 support at 30 ºC. Therefore, ZnWO4 particles prepared by one-step solvo/hydrothermal route provide a new potential support for inulinase immobilization.ABM, ABC, ABPol2016-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000400781Materials Research v.19 n.4 2016reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-MR-2015-0100info:eu-repo/semantics/openAccessSevero,Eric da CruzAbaide,Ederson RossiAnchieta,Chayene GonçalvesFoletto,Vitória SegabinazziWeber,Caroline TrevisanGarlet,Tais BisogninCollazzo,Gabriela CarvalhoMazutti,Marcio AntonioGündel,AndréKuhn,Raquel CristineFoletto,Edson Luizeng2016-09-16T00:00:00Zoai:scielo:S1516-14392016000400781Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2016-09-16T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Preparation of Zinc Tungstate (ZnWO4) Particles by Solvo-hydrothermal Technique and their Application as Support for Inulinase Immobilization
title Preparation of Zinc Tungstate (ZnWO4) Particles by Solvo-hydrothermal Technique and their Application as Support for Inulinase Immobilization
spellingShingle Preparation of Zinc Tungstate (ZnWO4) Particles by Solvo-hydrothermal Technique and their Application as Support for Inulinase Immobilization
Severo,Eric da Cruz
ZnWO4
synthesis
characterization
inulinase
immobilization
title_short Preparation of Zinc Tungstate (ZnWO4) Particles by Solvo-hydrothermal Technique and their Application as Support for Inulinase Immobilization
title_full Preparation of Zinc Tungstate (ZnWO4) Particles by Solvo-hydrothermal Technique and their Application as Support for Inulinase Immobilization
title_fullStr Preparation of Zinc Tungstate (ZnWO4) Particles by Solvo-hydrothermal Technique and their Application as Support for Inulinase Immobilization
title_full_unstemmed Preparation of Zinc Tungstate (ZnWO4) Particles by Solvo-hydrothermal Technique and their Application as Support for Inulinase Immobilization
title_sort Preparation of Zinc Tungstate (ZnWO4) Particles by Solvo-hydrothermal Technique and their Application as Support for Inulinase Immobilization
author Severo,Eric da Cruz
author_facet Severo,Eric da Cruz
Abaide,Ederson Rossi
Anchieta,Chayene Gonçalves
Foletto,Vitória Segabinazzi
Weber,Caroline Trevisan
Garlet,Tais Bisognin
Collazzo,Gabriela Carvalho
Mazutti,Marcio Antonio
Gündel,André
Kuhn,Raquel Cristine
Foletto,Edson Luiz
author_role author
author2 Abaide,Ederson Rossi
Anchieta,Chayene Gonçalves
Foletto,Vitória Segabinazzi
Weber,Caroline Trevisan
Garlet,Tais Bisognin
Collazzo,Gabriela Carvalho
Mazutti,Marcio Antonio
Gündel,André
Kuhn,Raquel Cristine
Foletto,Edson Luiz
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Severo,Eric da Cruz
Abaide,Ederson Rossi
Anchieta,Chayene Gonçalves
Foletto,Vitória Segabinazzi
Weber,Caroline Trevisan
Garlet,Tais Bisognin
Collazzo,Gabriela Carvalho
Mazutti,Marcio Antonio
Gündel,André
Kuhn,Raquel Cristine
Foletto,Edson Luiz
dc.subject.por.fl_str_mv ZnWO4
synthesis
characterization
inulinase
immobilization
topic ZnWO4
synthesis
characterization
inulinase
immobilization
description ZnWO4 particles were synthesized as a single-phase by a simple and easy solvo-hydrothermal technique using water-ethylene glycol mixture as solvent, without using surfactant. Physical properties of produced particles were analyzed by X-ray diffraction (XRD), infrared spectroscopy (FTIR), surface area (BET), particles size distribution and atomic force microscopy (AFM). This material was used as support for inulinase immobilization by physical adsorption and the influence of temperature (30 and 50 ºC) was evaluated. Material with mesoporous characteristic and with a surface area of 35.5 m2.g-1 was obtained. According to the findings, ZnWO4 present a satisfactory inulinase adsorption, and the better result was 605 U.g-1 support at 30 ºC. Therefore, ZnWO4 particles prepared by one-step solvo/hydrothermal route provide a new potential support for inulinase immobilization.
publishDate 2016
dc.date.none.fl_str_mv 2016-08-01
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=S1516-14392016000400781
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000400781
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1980-5373-MR-2015-0100
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 ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.19 n.4 2016
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
_version_ 1754212667941191680

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