Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHOD OF INERTING EXCAVATION SLUDGE
A process for rendering excavation material inert for the purpose of their analysis, of their storage and/or of their valorisation. The process for inerting the excavation material includes adding an organic acid, of a complexing agent or of a diaminotetracarboxylic acid to the excavation material, the complexing agent being chosen from a sugar alcohol, a cationic surface-active agent and their mixtures. Also, a method of determining the concentration by weight of a polluting inorganic element included in an excavated material, a method of storage of the inert excavation material, and a method of valorising the inerted material.
METHOD OF INERTING EXCAVATION SLUDGE
A process for rendering excavation material inert for the purpose of their analysis, of their storage and/or of their valorisation. The process for inerting the excavation material includes adding an organic acid, of a complexing agent or of a diaminotetracarboxylic acid to the excavation material, the complexing agent being chosen from a sugar alcohol, a cationic surface-active agent and their mixtures. Also, a method of determining the concentration by weight of a polluting inorganic element included in an excavated material, a method of storage of the inert excavation material, and a method of valorising the inerted material.
METHOD OF INERTING EXCAVATION SLUDGE
BOULANGÉ LAURENCE (Autor:in) / DOOM FLORIAN (Autor:in) / DA CRUZ GOMES MARINA (Autor:in)
20.10.2022
Patent
Elektronische Ressource
Englisch
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2018
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2017