Lime treatment of a diesel-contaminated coarse-grained soil for reuse in geotechnical applications
نویسندگان
چکیده
منابع مشابه
Role of compost, bentonite and lime in recovering the biochemical equilibrium of diesel oil contaminated soil
The aim of the study was to determine how soil contamination with diesel oil affected biochemical properties of soil and to determine whether the application of compost, bentonite or lime could recover the biochemical equilibrium of soil. The experiments were carried out in a greenhouse. Typical Eutric Cambisols soil formed from sandy loam was polluted with the following amounts of diesel oil: ...
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Lime sludge, an inert material mostly composed of calcium carbonate, is the result of softening hard water before distribution as drinking water. A large city such as Des Moines, Iowa, produces about 32 000 tons of lime sludge (dry-weight basis) annually. This is about half of the lime sludge produced in Iowa per year in eight different cities, and these cities currently have 371 800 tons (dry-...
متن کاملTHE TREATMENT OF DIESEL CONTAMINATED SOIL BY DCTs METHODS
In the present work, the results obtained after testing of two technologies that are based on the usage of an electric field to treat contaminated soil, are presented. The first technology is the electroremediation and the second one is the electroflushing remediation. The tests were performed at laboratory scale during two different PhD researches. The treatment efficiency was up to 80% for th...
متن کاملBioremediation of Soil Contaminated by Diesel Oil
Were evaluated natural attenuation, biostimulation and bioaugmentation on the degradation of total petroleum hydrocarbons (TPH) in soils contaminated with diesel oil. Bioaugmentation showed the greatest degradation in the light (C12 C23) fractions (72.7%) and heavy (C23 C40) fractions of TPH (75.2%) and natural attenuation was more effective than biostimulation. The greatest dehydrogenase activ...
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ژورنال
عنوان ژورنال: International Journal of Geo-Engineering
سال: 2020
ISSN: 2092-9196,2198-2783
DOI: 10.1186/s40703-020-00115-2