Process for reclamation of high purity selenium from scrap alloy

Details Process for reclamation of high purity selenium from scrap alloy Process for reclamation of high purity selenium from scrap alloy

1984-03-29

1985-07-23

Thomas, Earl C.

Specialized metallurgical processes, compositions for use therei

Processes

Free metal or alloy reductant contains magnesium

423510, C01B 1902, C22B 300

Patent

active

045307180

ABSTRACT:
This invention relates to a process for the reclamation of selenium in high purity from scrap alloys which comprises converting the alloy to a mixture of oxides, separating the selenium oxide formed by alcoholic dissolution, followed by treating this solution with a reducing agent, and thereafter separating the selenium product therefrom.

REFERENCES:
patent: 2409835 (1946-10-01), Clark et al.
patent: 2413374 (1946-12-01), Phillips et al.
patent: 2474966 (1949-07-01), Addink et al.
patent: 3954951 (1976-05-01), Buckley
patent: 4007255 (1977-02-01), Buckley
patent: 4009249 (1977-02-01), Buckley
patent: 4097267 (1978-06-01), Baccaro et al.
patent: 4389389 (1983-06-01), Badesha
patent: 4411698 (1983-10-01), Badesha

Affiliated with

Also associated with

Rating

Process for reclamation of high purity selenium from scrap alloy does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for reclamation of high purity selenium from scrap alloy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for reclamation of high purity selenium from scrap alloy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-633279