Biodegradation evaluation of bacterial cellulose, vegetable cellulose and poly (3-hydroxybutyrate) in soil

Página do item simplificado
dc.contributor.authorSchropfer, Suellen Brasil
dc.contributor.authorBottene, Marcia Karpinski
dc.contributor.authorBianchin, Liane
dc.contributor.authorRobinson, Luiz Carlos
dc.contributor.authorLima, Viviane de
dc.contributor.authorJahno, Vanusca Dalosto
dc.contributor.authorBarud, Hernane da Silva [UNESP]
dc.contributor.authorLima Ribeiro, Sidney Jose [UNESP]
dc.contributor.institutionUniversidade FEEVALE
dc.contributor.institutionUniversidade Estadual Paulista UNESP)
dc.contributor.institutionCentro Universitário de Araraquara (UNIARA)
dc.date.accessioned2015-10-21T20:23:11Z
dc.date.available2015-10-21T20:23:11Z
dc.date.issued2015-03-01
dc.description.abstractIn recent years, the inappropriate disposal of polymeric materials has increased due to industrial development and increase of population consumption. This problem may be minimized by using biodegradable polymers, such as bacterial cellulose and poly(hydroxybutyrate), from renewable resources. This work was aimed at monitoring and evaluating degradation of bacterial cellulose, vegetable cellulose and poly(3-hydroxybutyrate) using Thermogravimetric Analysis and Scanning Electron Microscopy. Controlled mass polymer samples were buried in pots containing soil. Samples were removed in 30 day intervals up to 180 days. The results show that the mass of the polymer increased in the first month when in contact with the soil but then it was degraded as evidenced by mass loss and changes on the sample surface.en
dc.description.affiliationUniv FEEVALE, Inst Ciencias Exatas &Tecnol, Novo Hamburgo, RS, Brazil
dc.description.affiliationUniv Estadual Paulista, UNESP, Inst Quim, Araraquara, SP, Brazil
dc.description.affiliationCentro Univ Araraquara, Ctr Univ Araraquara, Lab Quim Med &Med Regenerat, Grp Pesquisa Quim Med &Med Regenerat QUIMMERA, Araraquara, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, UNESP, Araraquara, SP, Brazil
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho, Instituto de Química de Araraquara, Departamento de Química Geral e Inorgânica, Araraquara, SP, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent154-160
dc.identifierhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282015000200154&lng=en&nrm=iso&tlng=en
dc.identifier.citationPolimeros-ciencia E Tecnologia. Sao Carlos: Assoc Brasil Polimeros, v. 25, n. 2, p. 154-160, 2015.
dc.identifier.doi10.1590/0104-1428.1712
dc.identifier.fileS0104-14282015000200154.pdf
dc.identifier.issn0104-1428
dc.identifier.lattes6446047463034654
dc.identifier.scieloS0104-14282015000200154
dc.identifier.urihttp://hdl.handle.net/11449/129111
dc.identifier.wosWOS:000355842900004
dc.language.isoeng
dc.publisherAssoc Brasil Polimeros
dc.relation.ispartofPolimeros-ciencia E Tecnologia
dc.relation.ispartofjcr0.700
dc.relation.ispartofsjr0,244
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectBiodegradationen
dc.subjectPoly(3-hydroxybutyrate)en
dc.subjectBacterial celluloseen
dc.subjectVegetable celluloseen
dc.subjectEnvironmental impacten
dc.titleBiodegradation evaluation of bacterial cellulose, vegetable cellulose and poly (3-hydroxybutyrate) in soilen
dc.typeArtigo
dcterms.rightsHolderAssoc Brasil Polimeros
unesp.author.lattes6446047463034654
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Química, Araraquarapt

Arquivos

Pacote Original
Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
S0104-14282015000200154.pdf
Tamanho:
2.01 MB
Formato:
Adobe Portable Document Format
Baixar

Coleções

Artigos - Química Inorgânica - IQ