Mineral recovery process

Details Mineral recovery process Mineral recovery process

1987-08-21

1990-12-11

Morris, Theodore

Specialized metallurgical processes, compositions for use therei

Processes

Free metal or alloy reductant contains magnesium

75747, 423446, 156DIG68, 209 5, C22B 1100

Patent

active

049767810

ABSTRACT:
Noble metal or diamond values are recovered from ore slurries by contact with pellets of oil, coal and bitumen as a secondary binder. The pellets are of a size above 0.75 mm and contain 2% bitumen and 18% lighter oil fractions. The pellets do not disintegrate and size range remains constant.

REFERENCES:
patent: 714914 (1902-12-01), Keith
patent: 817411 (1906-04-01), Corning
patent: 2709676 (1955-05-01), Krebs
patent: 4256705 (1981-03-01), Heinen et al.
patent: 4501593 (1985-02-01), Paersch et al.
patent: 4585548 (1986-04-01), Cadzow et al.
The History and Use of Diamond, Tolansky Methuen & Co. Ltd, London 1962, pp. 122-123.

Affiliated with

Also associated with

Rating

Mineral recovery process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mineral recovery process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mineral recovery process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-387718