Method for co-precipitating actinides and method for...

Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Radioactive metal

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C423S011000, C423S012000, C423S015000, C423S251000, C423S254000, C252S643000

Reexamination Certificate

active

10381592

ABSTRACT:
The present invention generally relates to the preparation of mixed actinide oxides, such as mixed oxides of uranium and plutonium (U, Pu) O2, by simultaneously coprecipitation and then calcinations.

REFERENCES:
patent: 3168601 (1965-02-01), St Pierre
patent: 3287279 (1966-11-01), Lyon
patent: 3327027 (1967-06-01), St. Pierre
patent: 4131527 (1978-12-01), Friedman et al.
patent: 4839149 (1989-06-01), Madic et al.
patent: 4923639 (1990-05-01), Stoll et al.
patent: 5841200 (1998-11-01), Bauer et al.
patent: 0 251 399 (1988-01-01), None
patent: 978 615 (1964-12-01), None
patent: 97 25721 (1997-07-01), None
K.M. Michael et al.; “Recovery of plutonium from oxalate supematant by co-precipitation using uranous nitrate” BARC/E/016 1996.
R.D. Banushali: “Removal of plutonium and americium from oxalate supematants by co-precipitation with thorium oxalate” Journal of Radioanalytical and Nuclear Chemistry, vol. 240, No. 3, pp. 977-979, 1999.
C. Keller et al.: “Ueber karbonatokomplexe des dreiwertigen americiums sowie desdes vier- und sechswertigen urans und plutonium” Radiochimica Acta, vol. 11, No. 3-4, pp. 123-127, 1969.
Y. Atlas et al.: “Preparation of homogeneous (Th0.8U0.2)O2 pellets via coprecipitation of (Th,U)(C2O4)2 nH2) powders” Journal of Nuclear Materials, vol. 249, pp. 46-51, 1997.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method for co-precipitating actinides and method for... 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 co-precipitating actinides and method for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for co-precipitating actinides and method for... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3775351

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.