Comparative Environmental and Economic Analysis of Methods for the Remediation of Oil-Contaminated Soils by in situ Bioremediation and Mechanical Soil Replacement
2018 ◽
Vol 22
(11)
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pp. 40-45
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Keyword(s):
It is shown that the mechanical remediation of oil-contaminated soil is carried out quickly and radically, and the cost of this method (from 3.8 to 62.4 million rubles/ha) is several times higher than the cost of bioremediation. Soil cleaning by in situ bioremediation can last from 1 to 3 growing seasons, but it does not require the transportation and disposal of hazardous waste and does not destroy the soil cover. Adding sorbents and ameliorants for bioremediation of oil-contaminated soils is often justified, since it significantly expands the capabilities of the method, although it increases the cost of cleaning from 1.0–4.3 to 1.1–18.3 million rubles/ha, depending on the type and dose sorbent.
2012 ◽
Vol 97
(18)
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pp. 8381-8391
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2015 ◽
Vol 24
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pp. 1395-1400
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The use of non-uniform electrokinetics to enhance in situ bioremediation of phenol-contaminated soil
2005 ◽
Vol 121
(1-3)
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pp. 187-194
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2019 ◽
Vol 17
(10)
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pp. 1527-1536
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