METHOD AND INSTALLATION FOR THE REVALORIZATION OF RIVER OR MARITIME SEDIMENTS

摘要

The invention relates to a process for upgrading sediments loaded with toxic particles of the fluvial or maritime sediment type comprising a first step of extracting the sediments from the bottom of the water, characterized in that at least the following steps follow following: - mixing and kneading of these sediments with lime and with at least one binder allowing a treated material to be obtained, said binder acting as a retentor and neutralizing toxic particles; - using the treated material as a material for public works. The invention also relates to an installation (1) for implementing the method.