Method of processing of the residues from the purification of smoke emitted during the incineration of household waste and / or industrial installation for carrying out this method, and products obtained by this process and this installation.

摘要

The metal chlorides and/or heavy-metal chlorides present in residues produced by the purification of the fumes emitted during the incineration of household and/or industrial waste are hydrolysed with water vapour. This process makes it possible to treat all solid residues containing alkali or alkaline-earth metal chlorides or heavy-metal chlorides, especially the residues produced by the burning of household waste or the burning of chlorine-containing industrial waste.