Adsorptive demetalation of heavy petroleum residua

Details Adsorptive demetalation of heavy petroleum residua Adsorptive demetalation of heavy petroleum residua

1981-05-28

1984-12-04

Dees, Carl F.

Mineral oils: processes and products

Refining

Metal contaminant removal

C10B 2904

Patent

active

044862989

ABSTRACT:
A process for the demetalation of heavy petroleum residua is provided wherein said residua dispersed in a suitable solvent is contacted with a large pore solid sorbent whereby organomettalic compounds or complexes contained in said residua are selectively adsorbed by the large pore solid sorbent.

REFERENCES:
patent: 2914458 (1959-11-01), Harper
patent: 2987407 (1961-06-01), Turken
patent: 3098816 (1963-07-01), Dean et al.
patent: 3716479 (1973-02-01), Weisz et al.
patent: 3766054 (1973-10-01), Weisz et al.
patent: 3772185 (1973-11-01), Chang et al.
patent: 3813331 (1974-05-01), Weisz et al.
patent: 4045331 (1977-08-01), Ward
patent: 4083924 (1978-04-01), Styring
patent: 4102779 (1978-07-01), Hensley, Jr.
patent: 4192736 (1980-03-01), Kluksdahl
patent: 4222897 (1980-09-01), Rollmann
Ind. Eng. Chem., Process Des. Develop., vol. 13, No. 3, 1974 "Manganese Nodules as Demetalation Catalysts".

Affiliated with

Also associated with

Rating

Adsorptive demetalation of heavy petroleum residua does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adsorptive demetalation of heavy petroleum residua, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adsorptive demetalation of heavy petroleum residua will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1581137