Production of high purity uranium compounds from crude yellow ca

Details Production of high purity uranium compounds from crude yellow ca Production of high purity uranium compounds from crude yellow ca

1979-04-19

1981-09-29

Miller, Edward A.

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Radioactive metal

423 18, 423260, C01G 4300

Patent

active

042922798

ABSTRACT:
High purity ammonium uranyl tricarbonate is produced from crude plant yellow cake by treatment of the yellow cake with a mineral acid, neutralization of the acidic solution with a conversion of the uranium therein to ammonium uranyl tricarbonate, precipitation of the ammonium uranyl tricarbonate with a non-solvent, followed by separation. Optionally, the ammonium uranyl tricarbonate can be calcined to produce high purity uranium oxides.

REFERENCES:
patent: 2800387 (1957-07-01), Kimball et al.
patent: 2953432 (1960-09-01), Hart et al.
patent: 2982602 (1961-05-01), Sherk et al.
patent: 3034856 (1962-05-01), Reusser
patent: 3100681 (1963-08-01), Townend et al.
patent: 3174821 (1965-03-01), Opratko et al.
patent: 3740200 (1973-06-01), Gautier
patent: 3790658 (1974-02-01), Fox et al.
patent: 3880980 (1975-04-01), Wamser
patent: 3920788 (1975-11-01), Mercier et al.
patent: 3963828 (1976-06-01), Becker
patent: 4180545 (1979-12-01), McCullough et al.

Affiliated with

Also associated with

Rating

Production of high purity uranium compounds from crude yellow ca does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Production of high purity uranium compounds from crude yellow ca, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production of high purity uranium compounds from crude yellow ca will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1233746