Process for the production of hydrocarbon fluids

Details Process for the production of hydrocarbon fluids Process for the production of hydrocarbon fluids

2007-12-25

2007-12-25

Caldarola, Glenn (Department: 1764)

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

C208S014000, C208S058000, C208S089000, C208S111010, C208S111300, C208S111350, C208S21600R, C208S2160PP, C208S25100H, C208S25400R, C507S103000, C508S201000, C508S485000

Reexamination Certificate

active

10383177

ABSTRACT:
Hydrocarbon fluids are produced by hydrocracking a vacuum gas oil stream, fractionating and/or hydrogenating the hydrocracked vacuum gas oil. The fluids typically have ASTM D86 boiling point ranges within the range 100° C. to 400° C. the range being no more than 75° C., they also have a naphthenic content greater than 60%, the naphthenics containing polycyclic materials, an aromatic content below 2% and an aniline point below 100° C. The fluids are particularly useful as solvents, for printing inks, drilling fluids, metal working fluids and as silicone extenders.

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