Remediation composition comprising alum sludge
AssigneesCommonwealth Scientific and Industrial Research Organisation, Ziltek Pty Ltd
InventorMichael John McLaughlin
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Abstract
Method for the stabilization of contaminants within a material selected from soils, mining tailings and by-products, sludge wastes and industrial wastes, by mixing the material with an alum sludge composition. The composition includes one or more aluminum compound(s) and/or complex(es) together with a reactive carbon material.
Claims15
A method for the stabilisation of contaminants within a material selected from the group consisting of soils, mining tailings and by-products, sludge wastes and industrial wastes, said method comprising mixing said material with an alum sludge composition, wherein said composition comprises one or more aluminium compound(s) and/or complex(es) together with a reactive carbon material.
A method for the stabilisation and immobilisation of contaminants within a material selected from the group consisting of soils, mining tailings and by-products, sludge wastes and industrial wastes, said method comprising mixing said material with an alum sludge composition, wherein said composition comprises one or more aluminium compound(s) and/or complex(es) together with a reactive carbon material, and an amount of a solidifier to form a solid mass from said material.
A remediation composition comprising one or more aluminium compound(s) and/or complex(es) together with a reactive carbon material.
Dependencies are inferred from the claim text.