Abstract
Bauxite residue is a highly alkaline waste from alumina refining, and is mainly disposed by stacking with high environmental risks. Here, the migration of alkaline constituents and the restoration evaluation with phosphogypsum were discussed by soil column experiments to investigate the alkaline regulation in bauxite residue disposal areas (BRDAs). The pH, free alkali, exchangeable sodium in the top layer (0–25 cm depth) covered with BR and phosphogypsum mixtures were reduced from 10.89 ± 0.02, 285.45 ± 21.15 mmol/kg, 385.63 ± 30.34 mg/kg to 9.00 ± 0.50, 12.50 ± 1.50 mmol/kg, 97.00 ± 10.50 mg/kg. For the sublayers, including depths of 35, 45, 55 cm, these values dropped to 9.86, 10.06, 10.03; 38.23, 86.12, 148.00 mmol/kg; 152.90, 246.00, 305.00 mg/kg, respectively. These results indicated alkaline indicators for phosphogypsum amended BR declined dramatically, and the parameters for sublayers were also decreased due to the migration of alkaline constituents. The physicochemical properties for amended BR could meet the conditions for plant growth. This research provided a reference for alkalinity regulation in BRDAs by phosphogypsum.
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References
Banning NC, Phillips IR, Jones DL (2011) Development of microbial diversity and functional potential in bauxite residue sand under rehabilitation. Restor Ecol 19(101):78–87
Bray AW, Stewart DI, Courtney R (2018) Sustained bauxite residue rehabilitation with gypsum and organic matter 16 years after initial treatment. Environ Sci Technol 52(1):152–161
Courtney R, Kirwan L (2012) Gypsum amendment of alkaline bauxite residue-plant available aluminium and implications for grassland restoration. Ecol Eng 42:279–282
Courtney RG, Timpson JP (2005) Nutrient status of vegetation grown in alkaline bauxite processing residue amended with gypsum and thermally dried sewage sludge—a two year field study. Plant Soil 266(1–2):187–194
Courtney RG, Timpson JP (2005) Reclamation of fine fraction bauxite processing residue (red mud) amended with coarse fraction residue and gypsum. Water Air Soil Pollut 164(1–4):91–102
Gelencsér A, Kováts N, Turóczi B, Rostási Á, Hoffer A, Imre K, Kósa IN, Csákberényi-Malasics D, Tóth Á, Czitrovszky A, Nagy A, Nagy S, Ács A, Kovács A, Ferincz Á, Hartyáni Z, Pósfai M (2011) The red mud accident in Ajka (Hungary): characterization and potential health effects of fugitive dust. Environ Sci Technol 45(4):1608–1615
Gomes HI, Mayes WM, Rogerson M, Stewart DI, Burke IT (2016) Alkaline residues and the environment: a review of impacts, management practices and opportunities. J Clean Prod 112(4):3571–3582
Gräfe M, Power G, Klauber C (2011) Bauxite residue issues: III. Alkalinity and associated chemistry. Hydrometallurgy 108(1–2):60–79
Guo Y, Zhu F, Wu C, Tian T, Richard JH, Xue SG (2019) Dynamic change and diagnosis of physical, chemical and biological properties in bauxite residue disposal areas. J Cent South Univ 26(2):410–421
Huang L, Li YW, Xue SG, Zhu F, Wu C, Wang QL (2016) Salt composition changes in different stacking ages of bauxite residue. Chin J Nonferr Met 26(11):2433–2439
Jiao YP, Kang YH, Wan SQ (2008) Effect of soil matric potential on the distribution of soil salt under drip irrigation on saline and alkaline land in arid regions. Trans CSAE 24(06):53–59
Jones BEH, Haynes RJ, Phillips IR (2010) Effect of amendment of bauxite processing sand with organic materials on its chemical, physical and microbial properties. J Environ Manag 91(11):2281–2288
Jones BEH, Haynes RJ, Phillips IR (2011) Influence of organic waste and residue mud additions on chemical, physical and microbial properties of bauxite residue sand. Environ Sci Pollut Res 18(2):199–211
Kirwan LJ, Hartshorn A, McMonagle JB, Fleming L, Funnell D (2013) Chemistry of bauxite residue neutralisation and aspects to implementation. Int J Miner Process 119:40–50
Kong XF, Guo Y, Xue SG, Hartley W, Wu C, Ye YZ, Cheng QY (2016) Natural evolution of alkaline characteristics in bauxite residue. J Clean Prod 143:224–230
Kong XF, Li M, Xue SG, Hartley W, Chen CR, Wu C, Li XF, Li YW (2017) Acid transformation of bauxite residue: conversion of its alkaline characteristics. J Hazard Mater 324:382–390
Li Y, Haynes RJ, Zhou YF, Chandrawana I (2016) Chemical and physical properties of seawater-neutralized bauxite residue mud and sand and the effects of leaching. Int J Environ Sci Dev 7(4):273–277
Li XF, Ye YZ, Xue SG, Jiang J, Wu C, Kong XF, Hartley W, Li YW (2018a) Leaching optimization and dissolution behavior of alkaline anions in bauxite residue. Trans Nonferr Met Soc 28(6):1248–1255
Li YW, Jiang J, Xue SG, Graeme JM, Kong XF, Li XF, Li M, Li CX (2018b) Effect of ammonium chloride on leaching behavior of alkaline anion and sodium in bauxite residue. Trans Nonferr Met Soc 28(10):2125–2134
Li YW, Luo XH, Li CX, Millar GJ, Li XH (2019) Variation of alkaline characteristics in bauxite residue under phosphogypsum amendment. J Cent South Univ 26(2):361–372
Liao JX, Zhang YF, Cheng QY, Wu H, Zhu F, Xue SG (2019) Colonization of Penicillium oxalicum enhanced neutralization effects of microbial decomposition of organic matter in bauxite residue. J Cent South Univ 26:331–342
Liu L, Song CY, Yan ZG, Li FS (2009) Characterizing the release of different composition of dissolved organic matter in soil under acid rain leaching using three-dimensional excitation–emission matrix spectroscopy. Chemosphere 77(1):15–21
Mayes WM, Younger PL, Aumônier J (2006) Buffering of alkaline steel slag leachate across a natural wetland. Environ Sci Technol 40(4):1237
Papageorgiou F, Godelitsas A, Mertzimekis TJ, Xanthos S, Voulgaris N, Katsantonis G (2016) Environmental impact of phosphogypsum stockpile in remediated schistos waste site (piraeus, greece) using a combination of γ-ray spectrometry with geographic information systems. Environ Monit Assess 188(3):1–14
Pan J, Xiao H, Wang LY, Cheng WJ, Lu WL (2012) Study on migration of different salt ions in melting and infiltration processes of saline water ice. Acta Agric Boreali Sin 27(1):210–214
Power G, Gräfe M, Klauber C (2011) Bauxite residue issues: I. Current management, disposal and storage practices. Hydrometallurgy 108(1–2):33–45
Santini T, Fey M (2013) Spontaneous vegetation encroachment upon bauxite residue (red mud) as an indicator and facilitator of in situ remediation processes. Environ Sci Technol 47(21):12089–12096
Shi B, Qu Y, Li H (2017) Gypsum alleviated hydroxyl radical-mediated oxidative damages caused by alkaline bauxite residue in leaves of Atriplex canescens. Ecol Eng 98:166–171
Sun PA, Li XC, Yu S, Yuan YQ, He SY, Wang YX (2017) Study on source-sink effect in the process of carbonate rock dissolved by acid rain: an example of typical karst regions in Guangxi. Carsologica Sinica 01:101–108
Wehr JB, Fulton I, Menzies NW (2006) Revegetation strategies for bauxite refinery residue: a case study of alcan gove in Northern Territory, Australia. Environ Manag 37(3):297–306
Wong JWC, Ho GE (1993) Use of waste gypsum in the revegetation on red mud deposits: a greenhouse study. Waste Manag Res 11(3):249–256
Wong JWC, Ho G (1994) Sewage sludge as organic ameliorant for revegetation of fine bauxite refining residue. Resour Conserv Recyl 11(1):297–309
Wu YJ, Li M, Zhu F, Hartley W, Liao JX, An WH, Xue SG, Jiang J (2020) Variation on leaching behavior of caustic compounds in bauxite residue during dealkalization process. J Environ Sci 92:141–150
Xu GD, Ao H, She YG (2012) Current status and development trend of aluminum industry in world and strategy suggestions in China under background of sustainable development. Chin J Nonferr Met 22(7):2040–2051
Xue SG, Kong XF, Zhu F, William H, Li XF, Li YW (2016) Proposal for management and alkalinity transformation of bauxite residue in China. Environ Sci Pollut Res 23(13):12822–12834
Xue SG, Li M, Jiang J, Millar GJ, Li CX, Kong XF (2019a) Phosphogypsum stabilization of bauxite residue: conversion of its alkaline characteristics. J Environ Sci 77:1–10
Xue SG, Wu YJ, Li YW, Kong XF, Zhu F, William H, Li XF, Ye YZ (2019b) Industrial wastes applications for alkalinity regulation in bauxite residue: a comprehensive review. J Cent South Univ 26(2):268–288
Yu YH, Wu YG, Yu LF, Shen WT (2014) Effect and mechanism of phosphogypsum and CaCO3 on dealkalization of red mud. Inorg Chem Ind 46(10):58–61
Zhang R, Li YJ, Liu J, Zhao YY, Jiang YD (2015) Utilization of phosphogypsum and treatment of the impure elements. Conserv Util Miner Resour 2:50–54
Zhao XF, Yang JS, Zhang Q, Wang ZY, Han JJ, Yao RJ (2010) Effects of saline water irrigation capacity under gypsum applied on distribution characteristics of soil water-salt. Soils 42(6):978–982
Zhu F, Huang N, Xue SG, Hartley W, Li YW, Zou Q (2016) Effects of binding materials on microaggregate size distribution in bauxite residues. Environ Sci Pollut Res 23(23):23867–23875
Zhu F, Cheng Q, Xue SG, Li CX, Hartley W, Wu C, Tian T (2018) Influence of natural regeneration on fractal features of residue microaggregates in bauxite residue disposal areas. Land Degrad Dev 29(1):138–149
Acknowledgements
This work is supported by the National Natural Science Foundation of China (42030711; 42177391) and the Fundamental Research Funds for the Central Universities of Central South University. We also thank Yifan Jiang, Feng Zhu, and Ying Guo for their valuable suggestions.
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Li, Y., Li, Q., Sun, W. et al. Migration of Alkaline Constituents and Restoration Evaluation in Bauxite Residue Disposal Areas. Bull Environ Contam Toxicol 109, 20–29 (2022). https://doi.org/10.1007/s00128-021-03434-x
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DOI: https://doi.org/10.1007/s00128-021-03434-x