TREATMENT METHOD FOR SOIL POLLUTED WITH HARDLY WATER SOLUBLE ORGANOCHLORINE COMPOUND

PROBLEM TO BE SOLVED: To provide a treatment method for soil polluted with a hardly water soluble organochlorine compound, capable of reducing an amount of soil to be heat-treated and capable of reutilizing soil after treatment. SOLUTION: Soil polluted with the hardly water soluble organochlorine co...

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Bibliographische Detailangaben
Hauptverfasser:	UEDA KOZO, UMEMURA SHOZO, NAKAMURA KAZUNORI, MABUCHI TERUMASA, FUKATSU REI
Format:	Patent
Sprache:	eng
Schlagworte:	DISPOSAL OF SOLID WASTE MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS PERFORMING OPERATIONS RECLAMATION OF CONTAMINATED SOIL RECLAMATION OF CONTAMINED SOIL SOIL SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a treatment method for soil polluted with a hardly water soluble organochlorine compound, capable of reducing an amount of soil to be heat-treated and capable of reutilizing soil after treatment. SOLUTION: Soil polluted with the hardly water soluble organochlorine compound is washed with water to be classified and soil granular matter with a small particle size containing a concentrated pollutant is heat-treated. The classified soil granular matter is heat-treated. The classified soil granular matter preferably has a particle size of 0.1-500 μm.