A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
UTILISATION D'UNE COMPOSITION À BASE DE LIANT HYDRAULIQUE DANS LE CADRE D'UN PROCÉDÉ D'INERTAGE DE SOL POLLUÉ
A method for inerting polluted soil, comprising adding to a polluted soil a composition comprising: from 40% to 99% of a sulfoaluminous clinker comprising as a phase composition, to the overall weight of the clinker: from 5% to 80% of a calcium sulfoaluminate phase possibly iron-doped corresponding to the formula C4AxFy$z in which x varies from 2 to 3; y varies from 0 to 0.5; and z varies from 0.8 to 1.2; from 0 to 25% of a calcium aluminoferrite phase of a composition corresponding to the general formula C6Ax′Fy′; x′ varies from 0 to 1.5; and y′ varies from 0.5 to 3; and from 10% to 70% of a belite phase C2S; and from 1% to 60% of a lime.
UTILISATION D'UNE COMPOSITION À BASE DE LIANT HYDRAULIQUE DANS LE CADRE D'UN PROCÉDÉ D'INERTAGE DE SOL POLLUÉ
A method for inerting polluted soil, comprising adding to a polluted soil a composition comprising: from 40% to 99% of a sulfoaluminous clinker comprising as a phase composition, to the overall weight of the clinker: from 5% to 80% of a calcium sulfoaluminate phase possibly iron-doped corresponding to the formula C4AxFy$z in which x varies from 2 to 3; y varies from 0 to 0.5; and z varies from 0.8 to 1.2; from 0 to 25% of a calcium aluminoferrite phase of a composition corresponding to the general formula C6Ax′Fy′; x′ varies from 0 to 1.5; and y′ varies from 0.5 to 3; and from 10% to 70% of a belite phase C2S; and from 1% to 60% of a lime.
UTILISATION D'UNE COMPOSITION À BASE DE LIANT HYDRAULIQUE DANS LE CADRE D'UN PROCÉDÉ D'INERTAGE DE SOL POLLUÉ
USE OF A HYDRAULIC BINDER COMPOSITION IN A METHOD FOR INERTING POLLUTED SOIL
VERWENDUNG EINER HYDRAULISCHEN BINDEMITTELZUSAMMENSETZUNG IN EINEM VERFAHREN ZUR INERTISIERUNG VON VERUNREINIGTEM ERDBODEN
JACOB YVAN-PIERRE (author) / BARNES-DAVIN LAURY (author) / NOWALSKI VIRGINIE (author)
2020-12-30
Patent
Electronic Resource
French
| European Patent Office | 2019
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| European Patent Office | 2020
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PROCÉDÉ DE TRAITEMENT DE SOL POLLUÉ PAR UN LIANT HYDRAULIQUE À PHASE MAYENITE
| European Patent Office | 2018