Mineral oils: processes and products – Chemical conversion of hydrocarbons – With preliminary treatment of feed
Patent
1974-06-05
1976-05-11
Levine, Herbert
Mineral oils: processes and products
Chemical conversion of hydrocarbons
With preliminary treatment of feed
208111, 208141, C10G 1300, C10G 4100
Patent
active
039561020
ABSTRACT:
A method for the operation of a hydrodewaxing unit wherein a petroleum distillate is separated into two streams, one having a pour point of above about 30.degree.F, and the other having a pour point of less than about 30.degree.F., the 30.degree.F plus pour point fraction is treated in a hydrodewaxing unit with a ZSM-5 type catalyst under hydroprocessing conditions while the 30.degree.F. minus pour point portion is untreated and combined with the hydrodewaxed product. The process yields a net production of hydrogen, and exhibits excellent catalyst aging characteristics.
REFERENCES:
patent: 3431194 (1969-03-01), Bartok et al.
patent: 3700585 (1972-10-01), Chen et al.
patent: 3755145 (1973-08-01), Orkin
Chen Nai Yuen
Gillespie Bernard M.
Ireland Henry R.
Stein Thomas R.
Frilette Vincent J.
Huggett Charles A.
Levine Herbert
Mobil Oil Corporation
LandOfFree
Hydrodewaxing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydrodewaxing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrodewaxing will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1300963