Research and Application of Non-traditional Chemical Stabilizers on Bauxite 3 Residue (Red Sand) Dust Control
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Although the treatment of red sand dust pollution is challenging, one potential approach to mitigate such issue is the application of non-traditional chemical stabilizers. In this paper, the Mechanisms of dust emission and chemical stabilization of red sand are proposed, the performance of different non-traditional stabilizer on dust control is studied and compared, and dust control performance and the change of mechanical properties are correlated for a sound red sand dust control strategy.
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Research and application of non-traditional chemical stabilizers on bauxite residue (red sand) dust control, a reviewXu, G.; Ding, X.; Kuruppu, M.; Zhou, W.; Biswas, Wahidul (2017)© 2017 Elsevier B.V. Bauxite residue is a by-product of aluminium processing. It is usually stored in large-scale residue drying area (RDA). The bauxite residue is highly alkaline and contains a large percentage of metal ...
Ding, X.; Xu, Guang; Zhou, W.; Kuruppu, Mahinda (2018)Dust emission from the bauxite residue drying areas is of great concern for its serious environmental and health impacts. The application of polymer stabilizers is a promising approach to mitigate such issues. However, ...
Lignosulfonate Treating Bauxite Residue Dust Pollution: Enhancement of Mechanical Properties and Wind Erosion BehaviorDing, X.; Xu, Guang; Kizil, M.; Zhou, W.; Guo, X. (2018)Red sand is the by-product of aluminum refinery processing. It is susceptible to wind erosion and the emitted particles may cause serious environmental and safety issues. Lignosulfonate stabilizers are one of the promising ...