Mineral oils: processes and products – Asphalts – tars – pitches and resins; making – treating and... – By chemical conversion of oil
Patent
1978-02-13
1980-04-22
Levine, Herbert
Mineral oils: processes and products
Asphalts, tars, pitches and resins; making, treating and...
By chemical conversion of oil
208 42, 208 44, 208 50, 208131, 423450, C09C 148, C10C 914
Patent
active
041994345
ABSTRACT:
A pyrolysis fuel oil is treated by soaking in the presence of sulfur for a period of time sufficient to react the highly unsaturated compounds present in the oil, followed by heating the soaked fuel oil at a temperature of from 850.degree. F. to 1100.degree. F. and an outlet pressure of from 300 to 600 psig to provide a treated feed having an API gravity of -3.degree. or less. The feed may be employed for the production of needle coke and/or carbon black and/or electrode binder pitch.
REFERENCES:
patent: 3472761 (1969-10-01), Cameron
patent: 3537976 (1970-11-01), Alexander et al.
patent: 3547804 (1970-12-01), Noguchi et al.
patent: 3687840 (1972-08-01), Sze et al.
patent: 3759822 (1973-09-01), Folkins
patent: 3794579 (1974-02-01), Enomoto et al.
patent: 3959115 (1976-05-01), Hayashi et al.
Bennett Thomas M.
Sze Morgan C.
Unger Harold
Levine Herbert
Marn Louis E.
Olstein Elliot M.
The Lummus Company
LandOfFree
Feedstock treatment does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Feedstock treatment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Feedstock treatment will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1474367