Patent ID: 9315742
Filing Date: 2016-04-19
CPC Classification: C10G

Claim Text:
1. Process to prepare very low sulphur, very low aromatic hydrocarbon fluids containing less than 5 ppm sulphur and having a content in aromatics below 100 ppm, boiling in the range of from 100 to 400° C. and having a boiling range of not more than 80° C., comprising at least the two successive steps of deep hydrodesulphurating of middle distillate down to less than 10 ppm sulphur, wherein the deep hydrodesulphurization of middle distillate is operated at a reaction temperature higher than 320° C. under a pressure higher than 70 bars and catalytic hydrogenating the desulphurized middle distillates of the preceding step at a temperature from 80 to 180° C. and at a pressure from 60 to 160 bars, with a supported nickel-containing catalyst, a hydrogen treat rate ranging from 100 to 300 Nm wherein the middle distillate is issued from atmospheric distillation unit effluents or from atmospheric distillation unit and catalytic cracking effluents, such distillates boiling in the range of from 200° C. to 380° C.