Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Patent
1982-09-27
1984-02-14
Gantz, Delbert E.
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Cracking
208114, C10G 1105, C10G 4716
Patent
active
044315180
ABSTRACT:
This invention relates to an improved process for reducing the pour point of oil feedstocks containing high levels of total nitrogen, e.g. shale oil or fractions thereof, wherein the same is contacted with a catalyst comprising a boron-containing crystalline material having the structure of zeolite ZSM-5 under conditions including elevated temperature and pressure.
REFERENCES:
patent: 3099036 (1972-10-01), Hass et al.
patent: 4148713 (1979-04-01), Rollman
patent: 4268420 (1981-05-01), Klotz
patent: 4269813 (1981-05-01), Klotz
patent: 4285919 (1981-08-01), Klotz et al.
patent: 4331641 (1982-05-01), Hinnenkamp et al.
patent: 4394251 (1983-07-01), Miller
Angevine Philip J.
Kuehl Guenter H.
Mizrahi Sadi
Gantz Delbert E.
Gilman Michael G.
McKillop Alexander J.
Mobil Oil Corporation
Santini Dennis P.
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