A METHOD FOR TREATING WASTE MATERIAL COMPRISING ORGANIC COMPONENTS AND LOW AND/OR INTERMEDIATE LEVEL RADIOACTIVE AGENTS AND A USE OF A MATERIAL

The present invention relates to a method for treating waste material comprising organic components and low and/or intermediate level radioactive agents. The method comprises adding material comprising fibers and kaolin to the waste material in order to form a starting material, and gasifying the st...

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Bibliographische Detailangaben
Hauptverfasser:	LAATIKAINEN-LUNTAMA, Jaana, VEHMAS, Tapio, LEIVO, Markku, NIEMINEN, Matti, OLIN, Markus
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARTIFICIAL STONE BLASTING CEMENTS CERAMICS CHEMISTRY COMBUSTION APPARATUS COMBUSTION PROCESSES COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CONSUMING WASTE PRODUCTS BY COMBUSTION CREMATION FURNACES DECONTAMINATION ARRANGEMENTS THEREFOR HEATING LIGHTING LIME, MAGNESIA MECHANICAL ENGINEERING METALLURGY NUCLEAR ENGINEERING NUCLEAR PHYSICS PHYSICS PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT REFRACTORIES SLAG TREATING RADIOACTIVELY CONTAMINATED MATERIAL TREATMENT OF NATURAL STONE WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a method for treating waste material comprising organic components and low and/or intermediate level radioactive agents. The method comprises adding material comprising fibers and kaolin to the waste material in order to form a starting material, and gasifying the starting material at a temperature between 600 and 950° C. to form a gaseous fraction and a solid fraction comprising low and/or intermediate level radioactive agents, gasification residues of the organic components and metakaolin. The present invention also relates to a use of mate-rial comprising fibers and kaolin.