Natural chelating agents for radionuclide decorporation

Details Natural chelating agents for radionuclide decorporation Natural chelating agents for radionuclide decorporation

1985-06-11

1988-10-25

Miller, Edward A.

Compositions

Absorptive, or bindive, and chemically yieldive

252631, 423 6, 534 11, C09K 300, G21F 904

Patent

active

047802383

ABSTRACT:
This invention relates to the preparation of new, naturally produced chelating agents as well as to the method and resulting chelates of desorbing cultures in a bioavailable form involving Pseudomonas species or other microorganisms. A preferred microorganism is Pseudomonas aeruginosa which forms multiple chelates with thorium in the range of molecular weight 100-1,000 and also forms chelates with uranium of molecular weight in the area of 100-1,000 and 1,000-2,000.

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