Process for stripping radon-220 from radioactive isotope mixture

The separation of radon-220 from a liquid radioactive composition comprising radon-220, radium-224, and radium-225, and their daughter isotopes, as well as may be their thorium precursors, which liquid radioactive composition is adapted for use in the ultimate production of actinium-225 for radioimm...

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Bibliographic Details
Main Author GEERLINGS; MAURTIS W
Format Patent
LanguageEnglish
Published 10.10.1995
Edition6
Subjects
CONVERSION OF CHEMICAL ELEMENTS
DECONTAMINATION ARRANGEMENTS THEREFOR
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
PHYSICS
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT
RADIOACTIVE SOURCES
TREATING RADIOACTIVELY CONTAMINATED MATERIAL
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Summary:The separation of radon-220 from a liquid radioactive composition comprising radon-220, radium-224, and radium-225, and their daughter isotopes, as well as may be their thorium precursors, which liquid radioactive composition is adapted for use in the ultimate production of actinium-225 for radioimmunotherapy, can be achieved by treating the composition with a gas to strip the radon-220 from the composition.
Bibliography:Application Number: US19940296071