Microplastics

Página do item simplificado
dc.contributor.authorBRIGGS, EXAMPLE
dc.contributor.authorMOURA, ESPERIDIANA A.B. de
dc.contributor.authorFURUSAWA, HELIO A.
dc.contributor.authorCOTRIM, MARYCEL E.B.
dc.contributor.authorOGUZIE, EMEKA E.
dc.contributor.authorLUGAO, ADEMAR B.
dc.contributor.editorLI, BOWEN
dc.contributor.editorLI, JIAN
dc.contributor.editorIKHMAYIES, SHADIA
dc.contributor.editorZHANG, MINGMING
dc.contributor.editorKALAY, YUNUS E.
dc.contributor.editorCARPENTER, JOHN S.
dc.contributor.editorHWANG, JIANN-YANG
dc.contributor.editorMONTEIRO, SERGIO N.
dc.contributor.editorBAI, CHENGUANG
dc.contributor.editorESCOBEDO-DIAZ, JUAN P.
dc.contributor.editorSPENA, PASQUALE R.
dc.contributor.editorGOSWAMI, RAMASIS
dc.coverageInternacionalpt_BR
dc.date.accessioned2019-04-11T14:01:24Z
dc.date.available2019-04-11T14:01:24Z
dc.date.issued2019pt_BR
dc.description.abstractThe geometric increase in the production and exploitation of plastics worldwide has several advantages as well as disadvantages due to the mismanagement of plastic waste. These waste products find its way into the aquatic body. Microplastics are plastic particles with its longest diameter less than or equal to 5 mm. Their microscopic nature, irregular color and morphology have made their extraction from the buoyant organic materials problematic. This work documents for the first time, the sampling and sample extraction of microplastics in Nigeria. An optimized sampling and sample extraction protocol for surfacewaterwas developed. The extraction protocolwas developed in a laboratory study using a simulated sample that mimics the environmental sample (microplastics+organic materials). A micronized LDPE (<300 μm) was used for the study and yielded a percentage recovery rate of 82%. The digested microplastics which were subjected to SEM analysis showed a slight change in the surface morphology. Thereafter, the environmental sample was extracted using the developed laboratory protocol and a high positive result was achieved. This protocol improved NOAA’s method of extraction by excluding the use of microscope for the final extraction, which, of course, will yield a biased result. This was achieved by the addition of ethanol to the final solution.pt_BR
dc.format.extent269-281pt_BR
dc.identifier.citationBRIGGS, EXAMPLE; MOURA, ESPERIDIANA A.B. de; FURUSAWA, HELIO A.; COTRIM, MARYCEL E.B.; OGUZIE, EMEKA E.; LUGAO, ADEMAR B. Microplastics: a novel method for surfacewater sampling and sample extraction in Elechi Creek, Rivers State, Nigeria. In: LI, BOWEN (ed.); LI, JIAN (ed.); IKHMAYIES, SHADIA (ed.); ZHANG, MINGMING (ed.); KALAY, YUNUS E. (ed.); CARPENTER, JOHN S. (ed.); HWANG, JIANN-YANG (ed.); MONTEIRO, SERGIO N. (ed.); BAI, CHENGUANG (ed.); ESCOBEDO-DIAZ, JUAN P. (ed.); SPENA, PASQUALE R. (ed.); GOSWAMI, RAMASIS (ed.). <b>Characterization of Minerals, Metals, and Materials</b>. Cham, CZ, Switzerland: Springer Nature Switzerland AG, 2019. p. 269-281. (The Minerals, Metals & Materials Series). DOI: <a href="https://dx.doi.org/10.1007/978-3-030-05749-7_27">10.1007/978-3-030-05749-7_27</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/29842.
dc.identifier.doi10.1007/978-3-030-05749-7_27pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-1737-3191
dc.identifier.orcidhttps://orcid.org/0000-0002-6462-4758
dc.identifier.orcidhttps://orcid.org/0000-0001-7857-6198
dc.identifier.orcidhttps://orcid.org/0000-0003-3546-1643
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/29842
dc.localCham, CZ, Switzerlandpt_BR
dc.publisherSpringer Nature Switzerland AGpt_BR
dc.relation.ispartofseriesThe Minerals, Metals & Materials Seriespt_BR
dc.rightsclosedAccesspt_BR
dc.subjectplastics
dc.subjectpollutants
dc.subjectwater pollution
dc.subjectmicrostructure
dc.subjectsampling
dc.subjectafrica
dc.subjectrivers
dc.subjectseparation processes
dc.subjectdensimeters
dc.subjectplankton
dc.subjectnanoparticles
dc.subjectwet oxidation processes
dc.subjectperoxides
dc.subjectsample preparation
dc.subjectethanol
dc.subjectscanning electron microscopy
dc.titleMicroplasticspt_BR
dc.title.livroCharacterization of Minerals, Metals, and Materialspt_BR
dc.typeCapítulo de livropt_BR
dspace.entity.typePublication
ipen.autorADEMAR BENEVOLO LUGAO
ipen.autorMARYCEL ELENA BARBOZA COTRIM
ipen.autorHELIO AKIRA FURUSAWA
ipen.autorESPERIDIANA AUGUSTA BARRETOS DE MOURA
ipen.codigoautor339
ipen.codigoautor515
ipen.codigoautor410
ipen.codigoautor1045
ipen.contributor.ipenauthorADEMAR BENEVOLO LUGAO
ipen.contributor.ipenauthorMARYCEL ELENA BARBOZA COTRIM
ipen.contributor.ipenauthorHELIO AKIRA FURUSAWA
ipen.contributor.ipenauthorESPERIDIANA AUGUSTA BARRETOS DE MOURA
ipen.date.recebimento19-04pt_BR
ipen.identifier.ipendoc25621pt_BR
ipen.identifier.ods14
ipen.subtituloa novel method for surfacewater sampling and sample extraction in Elechi Creek, Rivers State, Nigeriapt_BR
ipen.type.genreCapítulo
relation.isAuthorOfPublication99ac24c5-2ae1-465a-a6f2-40b4d9af6af7
relation.isAuthorOfPublicationcc013e19-0c8e-4f8c-845f-f2ff7471b78a
relation.isAuthorOfPublication8c8412e2-88bc-4a1b-9e31-a33d40ea6ca2
relation.isAuthorOfPublication6bf804a8-aeed-4e9c-bad7-fdec1b1e9a47
relation.isAuthorOfPublication.latestForDiscovery6bf804a8-aeed-4e9c-bad7-fdec1b1e9a47
sigepi.autor.atividadeMOURA, ESPERIDIANA A.B. DE:1045:740:Npt_BR
sigepi.autor.atividadeFURUSAWA, HELIO A.:410:510:Npt_BR
sigepi.autor.atividadeCOTRIM, MARYCEL E.B.:515:510:Npt_BR
sigepi.autor.atividadeLUGAO, ADEMAR B.:339:740:Npt_BR
Pacote Original
Agora exibindo 1 - 1 de 1
Nenhuma Miniatura disponível
Nome:
25621.pdf
Tamanho:
468.96 KB
Formato:
Adobe Portable Document Format
Descrição:
Baixar
Licença do Pacote
Agora exibindo 1 - 1 de 1
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Baixar
Coleções
Capítulos