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 …

Red mud is a solid waste produced in the process of alumina production from bauxite
following the Bayer process. More than 4million tons of red mud is generated annually in …

The fly ash (FA) and red mud (RM) are the primary solid waste produced in the aluminum
plant. Present work investigates the possible utilization of these wastes for preparation of …

Bayer red mud accounts for the largest proportion of solid waste produced in the non-ferrous
metallurgy industry and is usually handled by stockpiling because of its high alkalinity. The …

Red mud-based grouting materials (RGM) have great application potential in disaster
prevention, underground engineering control and other fields. In order to improve the …

It is essential for small and medium-sized enterprises to manufacture products using
standardized and sustainable methods. The case study company here is a wood products …

赤泥是氧化铝工业生产过程产生的强碱性固体废弃物, 资源化利用难, 环境风险高,
严重制约了氧化铝行业的可持续发展. 赤泥土壤化是实现规模化处置赤泥的一种可行方法 …

In this study, mass loss and direct reduction characteristics of red mud and iron ore pellets in
different atmosphere and temperature was investigated. The reaction kinetics parameters …

This study investigated the characterization and microstructure observation of sintered red
mud–fly ash mixtures at various elevated temperature. The detailed analysis of the phase …

Bauxite residue is a highly alkaline waste containing soluble alkaline anions, which can
cause environmental concerns. The optimal leaching conditions, distribution of alkaline …