Production of metals stands for 40% of all industrial greenhouse gas emissions, 10% of the
global energy consumption, 3.2 billion tonnes of minerals mined, and several billion tonnes …

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 …

Upon post-publication investigation, it was found that this paper and another published in
Construction and Building Materials (https://doi. org/10.1016/j. conbuildmat. 2022.128892) …

Upon post-publication investigation, it was found that this paper and another published in
Case Studies of Construction Materials (https://doi. org/10.1016/j. cscm. 2022. e00994) …

As a bulk solid waste with high alkalinity, red mud (RM) not only occupies a large amount of
land and requires high maintenance costs, but also unavoidably generates serious hazards …

In 2021, global alumina production reached over 135 million tons and discharged
approximately 200 million tons of red mud, leading to severe environmental safety hazards …

Red mud is a kind of strong alkaline solid waste produced by alumina production from
refined bauxite. Red mud has serious environmental hazards due to its huge output and …

High-iron red mud could potentially become a valuable resource if the iron could be
extracted efficiently. A novel method for iron recovery from red mud using suspension …

Significantly unexploited red mud contains 0.5–1.7 kg/ton of rare earth metals (REMs) and
14–45% Fe, 5–14% Al, 1–9% Si, 1–6% Na, and 2–12% Ti which is currently being …

Red mud is an industrial waste produced during the bauxite refining in the Bayer process.
Increasing efforts have been recently paid to produce red mud geopolymers with feasible …