Dissolution kinetics of Amazonian metakaolin in nitric acid

Abstract The kinetic study of Amazon metakaolin dissolution was performed with the application of the shrinking core model for spherical and ‘flat plate’ particles with constant size. The Amazon kaolin was calcinated at 700 ºC in order to produce metakaolin. This metakaolin was leached with 5% exces...

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Bibliographic Details
Main Authors: P. E. A. Lima, R. S. Angélica, R. F. Neves
Format: Article
Language:English
Published: Associação Brasileira de Cerâmica
Series:Cerâmica
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132018000100086&lng=en&tlng=en