Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/576379
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dc.contributor.authorMONTE, M. B. M.
dc.contributor.authorMIDDEA, A.
dc.contributor.authorPAIVA, P. R. P.
dc.contributor.authorBERNARDI, A. C. de C.
dc.contributor.authorREZENDE, N. G. A. M.
dc.contributor.authorBAPTISTA-FILHO, M
dc.contributor.authorSILVA, M. G.
dc.contributor.authorVARGAS, H.
dc.contributor.authorAMORIM, H. S.
dc.contributor.authorSOUZA BARROS, F. de
dc.date.accessioned2023-04-12T13:41:12Z-
dc.date.available2023-04-12T13:41:12Z-
dc.date.created2009-11-27
dc.date.issued2009
dc.identifier.citationAnais da Academia Brasileira de Ciências, v. 81, n. 4, p. 641-653, dec. 2009.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/576379-
dc.descriptionThis report describes the characterization of a sedimentary occurrence from the Parnaíba Basin, Brazil, containing the zeolite stilbite intertwined with smectitic clay mineral. The head samples from different sites present a wide content range of the zeolitic phase - 15% to 50%. The use of simple separation techniques - conventional gravitic treatments - yields concentrates containing about 67% of the zeolitic component. Assays with the amendments of these concentrates with plant nutrients yield release rates matching those reported for similar commercial products.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectSedimentary zeolite
dc.subjectParnaíba Basin
dc.subjectPlant nutrients
dc.subjectNutrient attachment
dc.subjectRelease
dc.titleNutrient release by a Brazilian sedimentary zeolite.
dc.typeArtigo de periódico
riaa.ainfo.id576379
riaa.ainfo.lastupdate2023-03-15
dc.identifier.doihttps://doi.org/10.1590/S0001-37652009000400003
dc.contributor.institutionMARISA B. M. MONTE, CETEM/RIO DE JANEIRO; ANTONIETA MIDDEA, CETEM/RIO DE JANEIRO; PAULO R. P. PAIVA, CETEM/RIO DE JANEIRO; ALBERTO CARLOS DE CAMPOS BERNARDI, CPPSE; NÉLIO G. A. M. REZENDE, Companhia de Pesquisas e Recursos Minerais; MILTON BAPTISTA FILHO, UENF/RIO DE JANEIRO; MARECELO G. SILVA, UENF/RIO DE JANEIRO; HELION VARGAS, UENF/CAMPOS DOS GOYTACAZES; HELIO S. AMORIM, UFRJ/RIO DE JANEIRO; FERNANDO DE SOUZA BARROS, UFRJ/RIO DE JANEIRO.
Appears in Collections:Artigo em periódico indexado (CPPSE)

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