Hao ZHANG, Xian-kun YU, Xiu-ping XU, Gang YANG. Study on Repairing Mechanism of Wind Quenching Slag Powder in Heavy Metal Contaminated Soil by XRD and SEM[J]. Spectroscopy and Spectral Analysis, 2021, 41(1): 278
- Spectroscopy and Spectral Analysis
- Vol. 41, Issue 1, 278 (2021)
Fig. 1. SEM of mixture of wind quenching slag powder-heavy metal contaminated soil
(a): 5#; (b): 6#; (c): 3#; (d): 7#
(a): 5#; (b): 6#; (c): 3#; (d): 7#
Fig. 2. XRD of mixture of wind quenching slag powder-heavy metal contaminated soil
(a): 8#; (b): 9#; (c): 3#; (d): 10#
(a): 8#; (b): 9#; (c): 3#; (d): 10#
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Table 1. Experimental scheme
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Table 2. Leaching concentrations of heavy metal in heavy metal contaminated soil and wind quenching slag
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Table 3. Effect of the wind quenching slag grinding time on the repairing of heavy metal contaminated soil
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Table 4. Effect of the wind quenching slag grinding time on the particle size distribution and pore structure of wind quenching slag powder
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Table 5. Effect of the wind quenching slag powder content on the repairing of heavy metal contaminated soil
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Table 6. Effect of the curing time on the repairing of heavy metal contaminated soil
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