Process for making oil from aqueous reactive sludges and slurries

摘要

Process for making low sulfur oil by reacting aqueous reactive sludges and slurries with hot, pressurized carbon monoxide and hydrogen (synthesis gas) wherein the wastes are first concentrated by coking in the liquid phase under a pressure of 300 to 3000 psig at a temperature of 400 DEG to 550 DEG F for from 5 minutes to 2 hours.