Filtering the unfilterable: tuning the mesostructure of precipitating silica gels to improve the filterability of acidic lixiviation slurries
Silica precipitation is a ubiquitous but deleterious phenomenon occurring in many hydrometallurgical processes. Indeed, silicon is often released during the dissolution of minerals under acidic leaching conditions. Eventually, it precipitates into a hard-to-filter silica gel, which has prompted some...
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Main Authors: | Manfoumbi, Christian, Roger, Kevin, Meireles, Martine |
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Format: | Article |
Language: | English |
Published: |
Académie des sciences
2024-12-01
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Series: | Comptes Rendus. Chimie |
Subjects: | |
Online Access: | https://comptes-rendus.academie-sciences.fr/chimie/articles/10.5802/crchim.347/ |
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