METHOD AND APPARATUS FOR THE PRODUCTION OF SYNGAS FROM HEAVY OIL

摘要

The invention relates to a method and an apparatus for producing a gas (syngas) (6) containing carbon monoxide and hydrogen by partially oxidizing a charge (1) containing higher-boiling hydrocarbons (heavy oil) (11) in a gasification device (POX reactor) (R) and cooling and washing (W) the gasification product (4) obtained in the POX reactor (R). Accumulated soot-laden waste water (5) is mixed with naphtha (7) and is then introduced into a separating device (D) from which a largely soot-free water fraction (10) and a water-free naphtha/soot mixture (9) are separately withdrawn. The naphtha/soot mixture is fed to the POX reactor (R) along with the heavy oil (11) as a charge.