Method for refining contaminated iridium

Details Method for refining contaminated iridium Method for refining contaminated iridium

1982-08-31

1983-09-27

Vertiz, O. R.

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

75121, 75251, 420434, B22F 916, C22B 1106

Patent

active

044066937

ABSTRACT:
Contaminated iridium is refined by alloying it with an alloying agent selected from the group consisting of manganese and an alloy of manganese and copper, and then dissolving the alloying agent from the formed alloy to provide a purified iridium powder.

REFERENCES:
patent: 3841863 (1974-10-01), Caldwell et al.
patent: 3876747 (1975-04-01), Pittie et al.
F. S. Clements, "Twenty-Five Years' Progress in Platinum Metals Refining," The Industrial Chemist, Jul. 1962, pp. 345-354.
Rare Metals Handbook, Second Edition, Reinhold Publishing Corporation, pp. 304-315 and 326-335.

Affiliated with

Also associated with

Rating

Method for refining contaminated iridium does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for refining contaminated iridium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for refining contaminated iridium will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2129300