C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
260/713.4
C07C 9/16 (2006.01)
Patent
CA 1104592
ABSTRACT OF THE DISCLOSURE A method for producing fractions of paraffin hydro- : carbons of the C4-C7 isostructure, residing in hydroiso- merization of a gasoline fraction in the presence of hydro- gen on a catalyst at a temperature of 320-400°C, under a pressure of 20 to 60 atm., a space rate of feeding the gaso- line fraction of 1.0 - 1.5 hour-1; used as a gasoline frac- tion being a straight run gasoline fraction boiling out within a temperature range of 85-160°C or 160-195°C, or a gasoline fraction of the coking process, boiling out with- in a temperature range of 35-85°C or 43-170°C; the above catalyst comprising amorphous nickelalumosilicate and zeolite of the NaY type in the NiCaHY form, in a weight ratio of 60-90:40-10, respectively, the chemical composi- tion of the catalyst being as follows (wt.%) : Ni, 7-10; A12O3, 5-6; SiO2, 86-80; Ca, 1-2; H, 1-2. The target pro- duct obtained has a high octane number, up to 89-90 accord- ing to the motor method in a pure form. The method is car- ried out under relatively mild conditions. It allows utili- zation of available, easily accessible low-octane gasoline fractions.
317515
Abad-Zade Khagigat I.k.
Aliev Vagab S.
Guseinova Azada D.
Rustamov Musa I.o.
Institut Neftekhimicheskikh Protsessov Imeni Akademika J.g.mamed
Marks & Clerk
LandOfFree
Method for producing fractions of paraffin hydrocarbons of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for producing fractions of paraffin hydrocarbons of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing fractions of paraffin hydrocarbons of... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-873184