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

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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Bibliographic Details
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:
zeolite 4A
ammonium nitrate
occlusion
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000800014

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