| 摘要 |
<p>Process for the partial oxidation of a hydrocarbon feedstock, comprising the steps of gasification, partial oxidation and removal of the carbon by forming a soot water slurry containing the unburned carbon and ash and filtration of the soot water slurry to form a filtercake of carbon and ash, wherein the filter cake is dried by means of a fluid bed and the dried filtercake is burned at temperatures between 600 DEG C. and 1000 DEG C. Preferably The fluid bed is operated by means of a fluidizing gas at a temperature of at least 150 DEG C. The dried filtercake is burned under circumstances that carbon is left in the resulting ash.</p> |
