Process for producing lubricant base oil

Details Process for producing lubricant base oil Process for producing lubricant base oil

1987-06-23

1988-09-13

Mc Farlane, Anthony

Mineral oils: processes and products

Products and compositions

Lubricating oils

208 96, 208 14, 208 57, 208 87, 208 98, 208 99, 585 66, C10G 7100

Patent

active

047707631

ABSTRACT:
A process for producing a lubricant base oil with low pour point and high aromaticity from a feedstock oil which is either a distillate fraction boiling at 250.degree. C. or above that is obtained from a paraffin base or mixed base crude or a deasphalted oil obtained from a vacuum distillation residual oil of said crude, and process comprising:

REFERENCES:
patent: 3224955 (1965-12-01), Anderson
patent: 3617473 (1971-11-01), Lipscomb, II
patent: 3627673 (1971-12-01), Sproule et al.
patent: 3640868 (1972-02-01), Rocchini et al.
patent: 3702817 (1972-11-01), Cummins et al.
patent: 3723295 (1973-03-01), Kress
patent: 3759817 (1973-09-01), Mills et al.
patent: 3781196 (1973-12-01), Thompson
patent: 3953319 (1976-04-01), Chesluk et al.
patent: 4033854 (1977-07-01), Ohmori et al.
patent: 4070297 (1978-01-01), Masunaga et al.
patent: 4170543 (1979-10-01), Lipscomb, II et al.
patent: 4229282 (1980-10-01), Peters et al.
patent: 4234409 (1980-11-01), Schieman et al.
patent: 4259170 (1981-03-01), Graham et al.
patent: 4521296 (1985-06-01), Kunihiro et al.
patent: 4542246 (1985-09-01), Matsunaga et al.
patent: 4608151 (1986-08-01), Miller
patent: 4636299 (1987-01-01), Unmuth et al.
patent: 4657661 (1987-04-01), Miller
patent: 4678556 (1987-07-01), Hicks et al.
ASTMD 3238-85 Standard Test for Calculation of Carbon Distribution and Structural Group Analysis of Petroleum Oils by The n-d-M Method.
Gary, "Petroleum Refining", Technology and Economics (2nd Edition), pp. 130-132 (1984).

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