STABILIZATION AND STIFFENING METHOD OF ASHES OR RESIDUES OF FLUE GAS DECHLORINATION AND PRODUCT MADE BY THIS METHOD

STABILIZATION AND STIFFENING METHOD OF ASHES OR RESIDUES OF FLUE GAS DECHLORINATION AND PRODUCT MADE BY THIS METHOD

Process for stabilizing and solidifying ash or dechlorinatio n residues from the gases resulting from the incineration of hous ehold waste, which consists in incorporating it into an aqueous b inder made up chiefly of a powder of a product based on blast fur nace slag, while bringing them into conta...

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Bibliographische Detailangaben
1. Verfasser: COJAN JEAN-YVES
Format: Patent
Sprache:eng
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 dechlorinatio n residues from the gases resulting from the incineration of hous ehold waste, which consists in incorporating it into an aqueous b inder made up chiefly of a powder of a product based on blast fur nace 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.