Hydrotreating petroleum heavy ends in aromatic solvents with lar

Details Hydrotreating petroleum heavy ends in aromatic solvents with lar Hydrotreating petroleum heavy ends in aromatic solvents with lar

1983-04-29

1986-04-29

Metz, Andrew H.

Mineral oils: processes and products

Refining

Metal contaminant removal

208213, 208216PP, 208238, 208300, C10G 4500, C10G 4504

Patent

active

045855463

ABSTRACT:
Residual oils containing metals and sulfur are demetallized and desulfurized by adding to the oil an aromatic solvent and contacting the mixtures in the presence of hydrogen with an alumina having an average pore size greater than about 220 Angstroms.

REFERENCES:
patent: 3576737 (1971-04-01), Mitchell
patent: 3891541 (1975-06-01), Oleck
patent: 4035287 (1977-07-01), Espenscheid et al.
patent: 4045331 (1977-08-01), Ward
patent: 4089774 (1978-05-01), Oleck et al.
patent: 4192736 (1980-03-01), Kluksdahl
patent: 4212729 (1980-07-01), Hensley, Jr. et al.
patent: 4225421 (1980-09-01), Hensley, Jr. et al.
patent: 4227995 (1980-10-01), Sze et al.
patent: 4267033 (1981-05-01), Heck et al.
patent: 4271042 (1981-06-01), Oleck et al.
patent: 4317712 (1982-03-01), Farcasiu
patent: 4329221 (1982-05-01), Farcasiu et al.
patent: 4351717 (1982-09-01), Jaffe
patent: 4382877 (1983-05-01), Kehl

Affiliated with

Also associated with

Rating

Hydrotreating petroleum heavy ends in aromatic solvents with lar does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydrotreating petroleum heavy ends in aromatic solvents with lar, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrotreating petroleum heavy ends in aromatic solvents with lar will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-140281