Pre-stabilization of solid waste containing pollutants by maturation to form double lamellar hydroxide type mineral phases, notably for incineration fume purification residues

摘要

The pre-stabilization of solid waste containing pollutants consists of subjecting the waste to a maturation operation under the cover of a carbonic gas and in the presence of water and lime in a manner to form some mineral phases of the double lamellar hydroxide type.