Avaliação da liberação de NH4NO3 ocluido em zeólita 4A a partir de soluções salinas Assessment of release of NH4NO3 occluded zeolite 4A in solutions from salinas

<abstract language="eng">The zeolite 4A was used to evaluate the thermo kinetics parameters of NH4+ and NO3- ions occluded in its structure. The Osawa method for activation energy calculation was used to evaluate its thermal stability, and the results shown that the ion species inter...

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Main Authors: Jardel Cavalcante Rolim de Almeida Andrade, Adonay Rodrigues Loiola, Lindomar Roberto Damasceno da Silva, Ricardo Espíndola Romero
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2010-01-01
Series:Química Nova
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000800014
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spelling doaj-f142510cb83242409419595d63953ee32020-11-24T21:49:19ZengSociedade Brasileira de QuímicaQuímica Nova0100-40421678-70642010-01-013381692169710.1590/S0100-40422010000800014Avaliação da liberação de NH4NO3 ocluido em zeólita 4A a partir de soluções salinas Assessment of release of NH4NO3 occluded zeolite 4A in solutions from salinasJardel Cavalcante Rolim de Almeida AndradeAdonay Rodrigues LoiolaLindomar Roberto Damasceno da SilvaRicardo Espíndola Romero<abstract language="eng">The zeolite 4A was used to evaluate the thermo kinetics parameters of NH4+ and NO3- ions occluded in its structure. The Osawa method for activation energy calculation was used to evaluate its thermal stability, and the results shown that the ion species interact differently depending on the zeolite pores, which determines the controlled release by its structure.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000800014zeolite 4Aammonium nitrateocclusion
collection DOAJ
language English
format Article
sources DOAJ
author Jardel Cavalcante Rolim de Almeida Andrade
Adonay Rodrigues Loiola
Lindomar Roberto Damasceno da Silva
Ricardo Espíndola Romero
spellingShingle Jardel Cavalcante Rolim de Almeida Andrade
Adonay Rodrigues Loiola
Lindomar Roberto Damasceno da Silva
Ricardo Espíndola Romero
Avaliação da liberação de NH4NO3 ocluido em zeólita 4A a partir de soluções salinas Assessment of release of NH4NO3 occluded zeolite 4A in solutions from salinas
Química Nova
zeolite 4A
ammonium nitrate
occlusion
author_facet Jardel Cavalcante Rolim de Almeida Andrade
Adonay Rodrigues Loiola
Lindomar Roberto Damasceno da Silva
Ricardo Espíndola Romero
author_sort Jardel Cavalcante Rolim de Almeida Andrade
title Avaliação da liberação de NH4NO3 ocluido em zeólita 4A a partir de soluções salinas Assessment of release of NH4NO3 occluded zeolite 4A in solutions from salinas
title_short Avaliação da liberação de NH4NO3 ocluido em zeólita 4A a partir de soluções salinas Assessment of release of NH4NO3 occluded zeolite 4A in solutions from salinas
title_full Avaliação da liberação de NH4NO3 ocluido em zeólita 4A a partir de soluções salinas Assessment of release of NH4NO3 occluded zeolite 4A in solutions from salinas
title_fullStr Avaliação da liberação de NH4NO3 ocluido em zeólita 4A a partir de soluções salinas Assessment of release of NH4NO3 occluded zeolite 4A in solutions from salinas
title_full_unstemmed Avaliação da liberação de NH4NO3 ocluido em zeólita 4A a partir de soluções salinas Assessment of release of NH4NO3 occluded zeolite 4A in solutions from salinas
title_sort avaliação da liberação de nh4no3 ocluido em zeólita 4a a partir de soluções salinas assessment of release of nh4no3 occluded zeolite 4a in solutions from salinas
publisher Sociedade Brasileira de Química
series Química Nova
issn 0100-4042
1678-7064
publishDate 2010-01-01
description <abstract language="eng">The zeolite 4A was used to evaluate the thermo kinetics parameters of NH4+ and NO3- ions occluded in its structure. The Osawa method for activation energy calculation was used to evaluate its thermal stability, and the results shown that the ion species interact differently depending on the zeolite pores, which determines the controlled release by its structure.
topic zeolite 4A
ammonium nitrate
occlusion
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000800014
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