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RU98103625A - METHOD FOR PRODUCING AND ISOLATING SHELLED MOLYBDENE-99 FROM A LIQUID HOMOGENEOUS PHASE CONTAINING URANIUM - Google Patents

METHOD FOR PRODUCING AND ISOLATING SHELLED MOLYBDENE-99 FROM A LIQUID HOMOGENEOUS PHASE CONTAINING URANIUM

Info

Publication number
RU98103625A
RU98103625A RU98103625/06A RU98103625A RU98103625A RU 98103625 A RU98103625 A RU 98103625A RU 98103625/06 A RU98103625/06 A RU 98103625/06A RU 98103625 A RU98103625 A RU 98103625A RU 98103625 A RU98103625 A RU 98103625A
Authority
RU
Russia
Prior art keywords
isolating
producing
phase containing
homogeneous phase
molybdene
Prior art date
Application number
RU98103625/06A
Other languages
Russian (ru)
Other versions
RU2145127C1 (en
Inventor
Г.Ф. Бебих
В.А. Павшук
Н.Н. Пономарев-Степной
П.С. Трухляев
В.Е. Хвостионов
И.К. Швецов
Original Assignee
Российский научный центр "Курчатовский институт"
Filing date
Publication date
Application filed by Российский научный центр "Курчатовский институт" filed Critical Российский научный центр "Курчатовский институт"
Priority to RU98103625A priority Critical patent/RU2145127C1/en
Priority claimed from RU98103625A external-priority patent/RU2145127C1/en
Publication of RU98103625A publication Critical patent/RU98103625A/en
Application granted granted Critical
Publication of RU2145127C1 publication Critical patent/RU2145127C1/en

Links

Claims (2)

1. Способ получения и выделения осколочного молибдена-99 из жидкой гомогенной фазы, содержащей уран, путем облучения в ядерном реакторе, отличающийся тем, что облучают уранилсульфатный топливный раствор, а выделение молибдена ведут на высокомолекулярном сорбенте с селективностью по молибдену-99 выше 90%.1. A method for producing and isolating molybdenum-99 fragment from a liquid homogeneous phase containing uranium by irradiation in a nuclear reactor, characterized in that the uranyl sulfate fuel solution is irradiated, and the molybdenum is isolated on a high molecular weight sorbent with molybdenum-99 selectivity higher than 90%. 2. Способ по п. 1, отличающийся тем, что высокомолекулярный сорбент представляет собой твердый сополимер малеинового ангидрида с привитым к его макромолекулам α-бензоиноксимом. 2. The method according to p. 1, characterized in that the high molecular weight sorbent is a solid copolymer of maleic anhydride grafted to its macromolecules α-benzooxim.
RU98103625A 1998-02-26 1998-02-26 Method for producing and separating fission molybdenum-99 from uranium-containing homogeneous liquid phase RU2145127C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98103625A RU2145127C1 (en) 1998-02-26 1998-02-26 Method for producing and separating fission molybdenum-99 from uranium-containing homogeneous liquid phase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98103625A RU2145127C1 (en) 1998-02-26 1998-02-26 Method for producing and separating fission molybdenum-99 from uranium-containing homogeneous liquid phase

Publications (2)

Publication Number Publication Date
RU98103625A true RU98103625A (en) 1999-11-20
RU2145127C1 RU2145127C1 (en) 2000-01-27

Family

ID=20202787

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98103625A RU2145127C1 (en) 1998-02-26 1998-02-26 Method for producing and separating fission molybdenum-99 from uranium-containing homogeneous liquid phase

Country Status (1)

Country Link
RU (1) RU2145127C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2413020C1 (en) * 2009-12-03 2011-02-27 Николай Антонович Ермолов Procedure and device for production of molybdenum-99
RU2489501C1 (en) * 2011-12-01 2013-08-10 Общество с ограниченной ответственностью "Прайм-Инвест" COMPOSITION OF EXTRACTION-CHROMATOGRAPHIC MATERIAL FOR SELECTIVE EXTRACTION OF Mo-99 FROM IRRADIATED URANIUM FUEL
RU2654507C1 (en) * 2014-12-26 2018-05-21 Акционерное Общество "Ордена Ленина Научно-Исследовательский И Конструкторский Институт Энерготехники Имени Н.А. Доллежаля" Reactor plant for producing isotope products

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799883A (en) * 1971-06-30 1974-03-26 Union Carbide Corp Production of high purity fission product molybdenum-99
US5596611A (en) * 1992-12-08 1997-01-21 The Babcock & Wilcox Company Medical isotope production reactor
RU2102807C1 (en) * 1996-07-05 1998-01-20 Товарищество с ограниченной ответственностью Фирма "Изомер-Эффект" Method for producing molybdenum radioisotope

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