CEMENT STABILIZATION TREATMENT OF LEAD AND NAPHTHALENE CONTAMINATED LATERITIC SOILS
نویسندگان
چکیده
منابع مشابه
Solidification/Stabilization of Lead Contaminated Soil Using Magnesia Phosphate cement and Ordinary Portland cement
Background and objectives: Solidification/stabilization is an effective technique for reducing the leachability of contaminants in soils. Magnesia phosphate cement and ordinary Portland cement can be used to remediate soils contaminated. In this study, the performance of the solidified/stabilized soil was compared for mixtures composed of magnesia phosphate and ordinary Portland cement. Materia...
متن کاملStabilization/solidification of lead-contaminated soil using cement and rice husk ash.
This paper presents the findings of a study on solidification/stabilization (S/S) of lead-contaminated soil using ordinary Portland cement (OPC) and rice husk ash (RHA). The effects of varying lead concentrations (in the form of nitrates) in soil samples on the physical properties of their stabilized forms, namely unconfined compressive strength (UCS), setting times of early mixtures and change...
متن کاملModel Development and Simula- Tion of in Situ Stabilization in Lead-contaminated Soils
370 MODEL DEVELOPMENT AND SIMULATION OF IN SITU STABILIZATION IN LEAD-CONTAMINATED SOILS Z. Shi and L.E. Erickson 105 Durland Hall, Department of Chemical Engineering, Kansas State University, Manhattan, KS 66506; Phone: (785) 532-4323, Email: [email protected]; Phone: (785) 532-4313, Email: [email protected] ABSTRACT Stabilization and remediation of lead-contaminated soils have received considerable ...
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t The effect of sesquioxidic i i ic gravels (>2 mm size fraction) on phosphorus sorption by two gravelly lateritic soils was investigated by phosphorus sorption experiments, X-ray diffraction, ti , autoradiography and electron microscopy. In one soil the abundance and size of gravels l decreased downslope. As the gravel content of both soils increased (13-61%), ), the proportion of large (>8 mm...
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ژورنال
عنوان ژورنال: Journal of Environmental Engineering and Landscape Management
سال: 2019
ISSN: 1648-6897,1822-4199
DOI: 10.3846/jeelm.2019.7778