A method for processing industrial liquid and solid waste material

摘要

A process is described to obtain synthesis gas from industrial solid and liquid wastes having a high content of volatile material, comprising the following steps: reducing the sizes of crushed solid wastes to values not greater than 20 cm, pyrolysing (10) said wastes at a temperature between 350 DEG C and 550 DEG C and discharging the solid residuals, delivering the hot gases produced during said pyrolysis step to a gasification reactor (12) which is supplied with oxygen or with oxygen enriched air and possibly with steam, removing any HCl and/or NH3 and/or H2S contained in the gaseous mixture.