Research Advances on Soil Formation of Bauxite Residues
Abstract: Bauxite residue mud (red mud) is an alkaline, saline-sodic byproduct of the Bayer process, in which alumina is extracted from bauxite. Global residue inventory will reach an estimated 3.0 billion tonnes in 2014. How to dispose the huge amount of bauxite residue is still a troublesome problem. Based on storage and utilization of bauxite residue, this paper discusses the problem of substrate amendment of bauxite residues, screening of tolerant plant species and microbe, and environment risk management in soil formation in bauxite residue. Further researches on soil formation of bauxite residues are proposed as well.
文章引用: 薛生国 , 吴雪娥 , 黄 玲 , 黄 楠 (2015) 赤泥土壤化处置技术研究进展。 矿山工程， 3， 13-18. doi: 10.12677/ME.2015.32003
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