Characteristic, hazard and iron recovery technology of red mud-A critical review
Red mud (RM) is the major waste material with strong alkaline discharged which is during
the alumina extraction process. The global stock of RM has exceeded 4 billion tons and its …
the alumina extraction process. The global stock of RM has exceeded 4 billion tons and its …
The composition, recycling and utilisation of Bayer red mud
Highlights•The different methods to utilise and recycle of bulk bauxite residue are reviewed.•
Demonstrated the red mud compositions and its disposal and environmental impact.•The …
Demonstrated the red mud compositions and its disposal and environmental impact.•The …
Evaluation of red mud as a polymetallic source–A review
S Agrawal, N Dhawan - Minerals Engineering, 2021 - Elsevier
Red mud is an industrial waste generated during alumina production containing residual
minerals of bauxite ore. Significant metallic values with appreciable concentration make it a …
minerals of bauxite ore. Significant metallic values with appreciable concentration make it a …
Towards zero-waste valorisation of rare-earth-containing industrial process residues: a critical review
The supply risk for some critical rare-earth elements (REEs), which are instrumental in many
cleantech applications, has sparked the development of innovative recycling schemes for …
cleantech applications, has sparked the development of innovative recycling schemes for …
Sustainable use of red mud in ultra-high performance concrete (UHPC): Design and performance evaluation
This paper presents an efficient application for red mud, ie, recycling red mud as a mineral
additive in the development of ultra-high performance concrete (UHPC). Specifically, the …
additive in the development of ultra-high performance concrete (UHPC). Specifically, the …
The harmless and value-added utilization of red mud: Recovering iron from red mud by pyrometallurgy and preparing cementitious materials with its tailings
P Wu, X Liu, Z Zhang, C Wei, J Wang, J Gu - Journal of Industrial and …, 2024 - Elsevier
Red mud (RM) is an alkaline waste residue discharged in alumina production. RM
accumulation harms the environment and human health, making it urgent to find harmless …
accumulation harms the environment and human health, making it urgent to find harmless …
Hazardous aluminum dross characterization and recycling strategies: A critical review
By finding appropriate recycling approaches, the volume of wastes, corresponding disposal
cost, and the pollution of environment could be diminished. Also, such promising …
cost, and the pollution of environment could be diminished. Also, such promising …
Enhanced degradation of sulfamethoxazole by activation of peroxodisulfate with red mud modified biochar: Synergistic effect between adsorption and nonradical …
K Xu, Q Lin, X Fan, J Zheng, Y Liu, Y Ma… - Chemical Engineering …, 2023 - Elsevier
Since the discovery of the potential environmental risk associated with large quantities of red
mud, there has been an urgent need to find a rational disposal technology for this waste. In …
mud, there has been an urgent need to find a rational disposal technology for this waste. In …
Hidden values in bauxite residue (red mud): Recovery of metals
Bauxite residue (red mud) is a hazardous waste generated from alumina refining industries.
Unless managed properly, red mud poses significant risks to the local environment due to its …
Unless managed properly, red mud poses significant risks to the local environment due to its …
Recovery of rare earths and other valuable metals from bauxite residue (red mud): a review
The long-term storage of bauxite residue (red mud) is harmful to the environment and the
tailing ponds also cover large areas. At the moment there is no large-scale utilization of …
tailing ponds also cover large areas. At the moment there is no large-scale utilization of …