Mineral oils: processes and products – Chemical conversion of hydrocarbons – Hydrogenation
Patent
1977-11-18
1978-08-29
Crasanakis, George
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Hydrogenation
208255, C10G 2300
Patent
active
041102029
ABSTRACT:
A hydrocarbon conversion process for the hydrogenation of olefinic hydrocarbons wherein the feed is fractionated into a C.sub.4 -C.sub.5 light fraction and a C.sub.6 -C.sub.8 heavy fraction, the heavy feed fraction is mixed with the makeup hydrogen stream and passed upward through a first catalyst bed, the effluent of the first reaction zone is admixed with the recycle hydrogen stream and a first portion of the light feed fraction and passed upward through a second catalyst bed. At least a portion of the liquid which has passed through the second catalyst bed is cooled and admixed with a second portion of the light feed fraction.
REFERENCES:
patent: 2878179 (1959-03-01), Hennig
patent: 3133013 (1964-05-01), Watkins
patent: 3161586 (1964-12-01), Watkins
patent: 3492220 (1970-01-01), Lempert et al.
Crasanakis George
Hoatson Jr. James R.
Page II William H.
Spears Jr. John F.
UOP Inc.
LandOfFree
Hydrogenation process for pyrolysis liquids 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 process for pyrolysis liquids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrogenation process for pyrolysis liquids will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1631732