Hydrogenation of mineral oils contaminated with chlorinated hydr

Details Hydrogenation of mineral oils contaminated with chlorinated hydr Hydrogenation of mineral oils contaminated with chlorinated hydr

1987-07-09

1989-03-07

Sneed, H. M. S.

Mineral oils: processes and products

Refining

Halogen contaminant removal

2082625, 210909, C10G 4504

Patent

active

048103659

ABSTRACT:
Halogen-containing oils and hydrocarbons are treated on an industrial scale whereby the mineral base oils comprising the main component of the oils hydrocarbons can be reused. The oils are subjected to a high pressure hydrogenation under typical conditions of liquid phase hydrogenation or of combined liquid-phase and gas-phase hydrogenation, at hydrogen pressures of 20-325 bar, temperatures of 250.degree.-500.degree. C., and gas/oil ratios of 100-300 m.sup.3 per metric ton at STP.

REFERENCES:
patent: 2375460 (1945-05-01), Barbre
patent: 2377546 (1945-06-01), Frey
patent: 2409372 (1946-10-01), Matsuzak
patent: 2412220 (1946-12-01), Ibach et al.
patent: 2413871 (1947-01-01), Hepp
patent: 2535735 (1950-12-01), Groebe et al.
patent: 2917456 (1959-12-01), Ashley
patent: 3284344 (1966-11-01), Demeester et al.
patent: 3355376 (1967-11-01), Gorin et al.
patent: 3595931 (1971-07-01), Hay et al.
patent: 3855347 (1974-12-01), Oricchio
patent: 3925193 (1975-12-01), Conslantikes et al.
patent: 3935295 (1976-01-01), La Hue et al.
patent: 4351978 (1982-09-01), Hatano et al.
patent: 4599472 (1986-07-01), Cobb
patent: 4601817 (1986-07-01), Globus
patent: 4623448 (1986-11-01), O'Connell et al.
patent: 4719007 (1988-01-01), Johnson et al.
Chemical Abstracts, vol. 81, No. 3, Jul. 22, 1974, p. 314.
Chemical Abstracts, vol. 89, No. 13, Sep. 25, 1978, p. 257.

Affiliated with

Also associated with

Rating

Hydrogenation of mineral oils contaminated with chlorinated hydr does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydrogenation of mineral oils contaminated with chlorinated hydr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrogenation of mineral oils contaminated with chlorinated hydr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1666567