Potential of Saudi Arabian bauxite to produce low-carbon cement

To produce calcium aluminate cement (CAC), bauxites are usually fused with lime/limestone at high temperature (1600 °C). At this temperature, the bauxite´s hydrates of alumina break down - dehydroxylation - and combine with calcium forming monocalcium aluminate (CA), the principal active phase in CA...

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Bibliographic Details
Main Authors: S. Pavia, O. Alelweet
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Cement
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2666549224000331
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