HPC process using a mixture of catalysts

Details HPC process using a mixture of catalysts HPC process using a mixture of catalysts

2011-04-12

2011-04-12

Singh, Prem C (Department: 1771)

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

C208S108000, C208S110000, C208S111300, C208S112000, C208S213000, C208S2160PP, C208S21600R, C208S217000, C208S25100H, C208S25400R, C502S313000, C502S314000

Reexamination Certificate

active

07922894

ABSTRACT:
The present invention pertains to a process for hydroprocessing a heavy hydrocarbon oil, comprising contacting a heavy hydrocarbon oil in the presence of hydrogen with a mixture of hydroprocessing catalyst I and hydroprocessing catalyst II. The process of the invention combines high contaminant removal with high conversion, low sediment formation, and high process flexibility.

REFERENCES:
patent: 3887455 (1975-06-01), Hamner et al.
patent: 3898155 (1975-08-01), Wilson
patent: 4069139 (1978-01-01), Riley et al.
patent: 4225421 (1980-09-01), Hensley et al.
patent: 4414141 (1983-11-01), Schindler
patent: 4499203 (1985-02-01), Toulhoat et al.
patent: 4526675 (1985-07-01), Mahoney et al.
patent: 5100855 (1992-03-01), Clark et al.
patent: 5308472 (1994-05-01), Dai et al.
patent: 6086749 (2000-07-01), Kramer et al.
patent: 02/100541 (2002-12-01), None
Van Kerkvoort, et al.,Determination of Dry-Sludge Content Of Fuel Oils: Development Of The Shell Hot Filtration Test(SHFT), 1951, Inst. Pet., 37, pp. 596-604.
European Search Report of corresponding Patent Application 03075098.

Affiliated with

Also associated with

Rating

HPC process using a mixture of catalysts does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with HPC process using a mixture of catalysts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and HPC process using a mixture of catalysts will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2662619