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Separation of Sup(99m)Tc from exp 99 MoO sub 3 . A High Performance Sublimation Generator

机译：sup（99m）Tc与exp 99 moO sub 3的分离。高性能升华发生器

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At the present time sup(99m)Tc is widely used in nuclear medicine and its uses are increasing. It can be produced by various methods, and of those most frequently used today two have special features making them particularly applicable to the large-scale production of instant sup(99m)Tc - these are solvent extraction with methyl-ethyl-ketone and the sublimation methods. This report presents a bibliographic review of these methods, their main perfomance parameters, and experience obtained from the development and operation of a sublimation generator. Separation of sup(99m)Tc from irradiated MoO sub 3 was carried out with high yields (75-95%) after multiple repetition of the separation process with molybdenum trioxide heated for half an hour at a maximum temperature of 850-890 exp 0 C in an air flow. The activity ratio of molybdenum in the separated sup(99m)Tc was of the order of 4 x 10 exp -5 . (Atomindex citation 08:346277)

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Tomicic, M.;
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年度 1977
页码 1-20
总页数 20
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Technetium ; Technetium 99 ; Isotope production ; Molybdenum oxides ; Purification ; Radiopharmaceuticals ; Reviews ; Separation processes ; Solvent extraction ; Sublimation ; Temperature dependence ; Chalcogenides ; Drugs ; Labelled compounds;

机译：锝;锝99;同位素生产;氧化钼;纯化;放射性药物;评论;分离过程;溶剂萃取;升华;温度依赖性;硫族化合物;药物;标记化合物;

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2. Effect of Eluting the ~(99)Mo/~(99m)Tc Generator More than Once in 24 h on the Efficiency of the ~(99m)Tc-MIBI Complex [J] . S. H. Hassanpour, M. A. Dehghani, R. Elhamasl, Radiochemistry . 2019,第1期

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机译：基于氧化铝的〜（99）Mo-〜（99m）Tc发生器，可在适于工业放射性示踪剂应用的有机介质中产生〜（99m）Tc
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机译：从F.P中获得〜（99m）TC的放射性药物试剂盒标记的比较研究。〜（99）MO /〜（99m）TC发生器和PZC基〜（99）MO /〜（99M）TC发电机
5. [99m]Tc標識肝胆道系診断薬に関する研究 [D] . 佐治, 英郎 1980

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7. Separation of 99mTc from 99Mo0₃. A high performance sublimation generator [O] . Tomicic M. 1977

机译：从 9 9 mo0 _{3 <分离 9 9 m Tc /子>。高性能升华发生器}
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机译：用于制备aaEC（高压灭菌）mk IIB / sup 99 / mo // sup 99m / Tc发生器的裂变产生的钼-99规范的推导

Separation of Sup(99m)Tc from exp 99 MoO sub 3 . A High Performance Sublimation Generator

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