Retorting oil shale with iron oxide impregnated porous pellets

Details Retorting oil shale with iron oxide impregnated porous pellets Retorting oil shale with iron oxide impregnated porous pellets

1977-12-08

1979-06-19

Gantz, Delbert E.

Mineral oils: processes and products

Products and compositions

Lubricating oils

201 10, 201 12, C10G 100, C10B 4900, C10B 4916

Patent

active

041586204

ABSTRACT:
Oil shale is mixed and retorted with hot porous pellets. The porous pellets have a surface area of at least 10 square meters per gram. Iron oxide is deposited or impregnated on the pellet surface area prior to retorting. The iron oxide imparts special properties to the pellets. After retorting, the pellets are separated from the processed oil shale solids, reheated and returned to a retort. At least a portion of the pellets are separated by a magnetic separator.

REFERENCES:
patent: 2441386 (1948-05-01), Berg
patent: 2494695 (1950-01-01), Fisher
patent: 2725348 (1955-11-01), Martin et al.
patent: 2743216 (1956-04-01), Jahnig et al.
patent: 3018243 (1962-01-01), Nevens
patent: 3020209 (1962-02-01), Culbertson, Jr. et al.
patent: 3803021 (1974-04-01), Abul-Rahman
patent: 3844929 (1974-10-01), Wunderlich et al.

Affiliated with

Also associated with

Rating

Retorting oil shale with iron oxide impregnated porous pellets does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Retorting oil shale with iron oxide impregnated porous pellets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Retorting oil shale with iron oxide impregnated porous pellets will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-55766