Reduced nitrogen content of hydrocarbon fraction by catalytic po

Details Reduced nitrogen content of hydrocarbon fraction by catalytic po Reduced nitrogen content of hydrocarbon fraction by catalytic po

1975-05-19

1977-07-05

Crasanakis, George

Mineral oils: processes and products

Refining

Sulfur removal

208254R, 208254H, C10G 2302, C10G 2904

Patent

active

040338614

ABSTRACT:
A method for producing a hydrocarbon material having a reduced nitrogen content involves contacting a nitrogen-containing hydrocarbon feedstock, e.g., crude shale oil, shale oil derived gas oil, mixtures thereof and the like, in at least one reaction zone with a catalyst to polymerize at least a portion of the contained nitrogen compounds, e.g., refractory high boiling nitrogen-containing compounds, and, thereafter, separating, e.g., flashing, the resulting reactor effluent to produce a hydrocarbon material having a reduced nitrogen content relative to the feedstock and effluent. This hydrocarbon material may be advantageously used in hydrocarbon hydrotreating. Also provided is a novel apparatus which can be used to carry out the method of the present invention.

REFERENCES:
patent: 2615831 (1952-10-01), Bishop et al.
patent: 3105812 (1963-10-01), Flinn et al.
patent: 3166493 (1965-01-01), Harvey
patent: 3238119 (1966-03-01), Mason et al.
patent: 3649528 (1972-03-01), Kartzmark et al.
patent: 3865715 (1975-02-01), Nametkin

Affiliated with

Also associated with

Rating

Reduced nitrogen content of hydrocarbon fraction by catalytic po does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reduced nitrogen content of hydrocarbon fraction by catalytic po, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reduced nitrogen content of hydrocarbon fraction by catalytic po will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-576009