Method for separating by using crown compounds plutonium from ur

Details Method for separating by using crown compounds plutonium from ur Method for separating by using crown compounds plutonium from ur

1990-12-11

1992-02-04

Hunt, Brooks H.

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Radioactive metal

423 20, 423251, 423253, 252627, 252631, B01D 1100

Patent

active

050858343

ABSTRACT:
A method for separating plutonium from uranium and from fission products with the aid of crown ether compounds comprising contacting an aqueous solution A0 containing Pu, U and fission products with an organic solvent O0 containing at least one crown ether compound to obtain an organic solution O1 containing Pu and U; extracting U from the organic solution O1 with an aqueous solution A4 such as water or nitric acid to obtain an aqueous solution A5 containing U and an organic solution O3 containing mainly of Pu and recovering Pu from the organic solution using an aqueous solution A6 such as sulfuric acid.

REFERENCES:
patent: 4254034 (1981-03-01), Van Zon
patent: 4519996 (1985-05-01), Knochel et al.
patent: 4749578 (1988-06-01), Davis, Jr. et al.
patent: 4917825 (1990-04-01), McDowell et al.
patent: 5028402 (1991-07-01), Foos et al.

Affiliated with

Also associated with

Rating

Method for separating by using crown compounds plutonium from ur 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 separating by using crown compounds plutonium from ur, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for separating by using crown compounds plutonium from ur will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-346552