Process and apparatus for separation of technetium-99M from molybdate

Systems and methods for separation or isolation of technetium radioisotopes from aqueous solutions of radioactive or non-radioactive molybdate salts using a polyalkyl glycol-based cross-linked polyether polymer. Some embodiments can be used for the effective purification of radioactive technetium-99...

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Bibliographische Detailangaben
Hauptverfasser:	Benard Francois, Lin Kuo-Shyan, Schaffer Paul, Vuckovic Milan, Zeisler Stefan
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON CONVERSION OF CHEMICAL ELEMENTS FERROUS OR NON-FERROUS ALLOYS GENERAL PROCESSES OF COMPOUNDING METALLURGY NUCLEAR ENGINEERING NUCLEAR PHYSICS ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS RADIOACTIVE SOURCES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING-UP
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Beschreibung
Zusammenfassung:	Systems and methods for separation or isolation of technetium radioisotopes from aqueous solutions of radioactive or non-radioactive molybdate salts using a polyalkyl glycol-based cross-linked polyether polymer. Some embodiments can be used for the effective purification of radioactive technetium-99m produced from low specific activity 99Mo.