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Aluminium Extraction from Kaolinite Clay by dzapataco is a document available to read on EtoBox.
This research examines the relationship between thermal dehydroxylation and aluminium extraction from low-grade kaolinite, focusing on the effects of clay crystallinity and iron oxide content. The study finds that lower temperatures are required for complete thermal dehydroxylation in low-grade kaolin compared to high-grade kaolin, which enhances aluminium dissolution. Additionally, the presence of iron oxides in low-grade kaolin can lead to the formation of insoluble aluminium spinels, impacting aluminium
- Author
- dzapataco
- Language
- EN