METHOD FOR THE PRODUCTION OF A LOW CARBON CONCENTRATE RICH IN HEAVY METAL, PRODUCED FROM CARBON-RICH HEAVY METAL-CONTAINING RESIDUES, FROM CRUDE OIL REFINING IN PARTICULAR

摘要

The invention relates to a method for the production of a low carbon, heavy metal-containing melt product from carbon-rich, heavy metal-containing residues, from crude oil refining in particular. The method involves a combustion of the carbon-rich, heavy metal-containing residue in a solid fuel burner (5), thereby depleting the carbon content and forming a low-carbon, heavy metal-enriched combustion product.