Influence of initial CaO/SiO2 ratio on the hydration of rice husk ash-Ca(OH)2 and sugar cane bagasse ash-Ca(OH)2 pastes

Influence of initial CaO/SiO2 ratio on the hydration of rice husk ash-Ca(OH)2 and sugar cane bagasse ash-Ca(OH)2 pastes

This work presents the results of a study on the hydration of pastes containing calcium hydroxide and either rice husk ash (RHA) or sugar cane bagasse ash (SCBA) in various initial CaO/SiO2 molar ratios. The products of the reactions were characterized by thermal analyses X-ray diffraction, and scan...

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Bibliographic Details
Main Authors: Lourdes Maria Silva de Souza, Eduardo de Moraes Rego Fairbairn, Romildo Dias Toledo Filho, Guilherme Chagas Cordeiro
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2014-01-01
Series:Química Nova
Subjects:
rice husk ash
sugar cane bagasse ash
hydration
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422014001000005&lng=en&tlng=en

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