abstract |
The invention relates to a process for the manufacture of diesel range hydrocarbons wherein a feed comprising fresh feed is hydrotreated in a hydrotreating step and isomerized in an isomerization step and the fresh feed contains at least 20% by weight triglyceride C 12 -C 16 fatty acids or C 12 -C 16 fatty acid esters or C 12 -C 16 fatty acids or combinations of thereof and feed contains 50-20000 w-ppm sulphur calculated as elemental sulphur. |