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https://repositorio.ufpa.br/jspui/handle/2011/6049| metadata.dc.type: | Artigo de Periódico |
| Issue Date: | Aug-2014 |
| metadata.dc.creator: | HILDEBRANDO, Edemarino Araujo ANDRADE, Christiano Gianesi Bastos ROCHA JUNIOR, Carlos Augusto Ferreira da ANGÉLICA, Rômulo Simões DIAZ, Francisco Rolando Valenzuela |
| Title: | Synthesis and characterization of zeolite NaP using kaolin waste as a source of silicon and aluminum |
| Citation: | HILDEBRANDO, Edemarino Araujo et al. Synthesis and characterization of zeolite NaP using kaolin waste as a source of silicon and aluminum. Materials Research, São Carlos, v. 17, supl. 1, p. 174-179, ago. 2014. Disponível em: <http://www.scielo.br/pdf/mr/2014nahead/aop_matres_217213.pdf>. Acesso em: 30 jul. 2014. <http://dx.doi.org/10.1590/S1516-14392014005000035>. |
| Abstract: | The synthesis of zeolite NaP using kaolin waste, from the Amazon region, as a predominant source of silicon and aluminum has been studied. The zeolitisation process occurred in hydrothermal conditions using static autoclaving and the effects of time, temperature, and the Si/Al ratio were investigated. The starting material and the phases formed as reaction products were characterized by XRD, SEM and FTIR. The results showed that pure zeolite NaP is hydrothermally synthesized, at 100 °C for 20 hours, using metakaolin waste material in alkaline medium in presence of additional silica. The XRD and SEM analyses indicate that the synthesized zeolite presents good crystallinity. |
| Keywords: | Síntese Zeólitas Caulim Resíduo de caulim Silício Alumínio Pará - Estado Amazônia brasileira |
| ISSN: | 1516-1439 |
| metadata.dc.rights: | Acesso Aberto |
| Appears in Collections: | Artigos Científicos - FAGEO/IG |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Artigo_SynthesisCharacterizationZeolite.pdf | 1,87 MB | Adobe PDF | View/Open |
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