Process for stabilising and solidifying incineration products of municipal waste, products resulting from this process and products for its implementation

Process for stabilising and solidifying incineration products of municipal waste, products resulting from this process and products for its implementation

Process for stabilizing and solidifying ash or dechlorination residues from the gases resulting from the incineration of household waste, which consists in incorporating it into an aqueous binder made up chiefly of a powder of a product based on blast furnace slag, while bringing them into contact w...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: COJAN, JEAN-YVES
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
DISPOSAL OF SOLID WASTE
LIME, MAGNESIA
METALLURGY
PERFORMING OPERATIONS
RECLAMATION OF CONTAMINED SOIL SOIL
REFRACTORIES
SLAG
TRANSPORTING
TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:Process for stabilizing and solidifying ash or dechlorination residues from the gases resulting from the incineration of household waste, which consists in incorporating it into an aqueous binder made up chiefly of a powder of a product based on blast furnace slag, while bringing them into contact with magnesium oxide and a sulphate or a carbonate or a combination of both at a pH of between 8 and 13 and preferably between 9.5 and 12.5.