SU1498288A1 - Method of producing rhenium-188 radionuclide - Google Patents
Method of producing rhenium-188 radionuclideInfo
- Publication number
- SU1498288A1 SU1498288A1 SU4299984/25A SU4299984A SU1498288A1 SU 1498288 A1 SU1498288 A1 SU 1498288A1 SU 4299984/25 A SU4299984/25 A SU 4299984/25A SU 4299984 A SU4299984 A SU 4299984A SU 1498288 A1 SU1498288 A1 SU 1498288A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rhenium
- radionuclide
- tungsten
- target
- oxygen
- Prior art date
Links
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Способ получения радионуклида рений-188, включающий наработку вольфрама-188 в процессе облучения мишени, обогащенной вольфрамом-186, и выделение из мишени генетически связанного с вольфрамом-188 рения-188 методом газовой термохроматографии в потоке кислородсодержащей смеси газов, отличающийся тем, что, с целью увеличения общего количества выделяемого радионуклида рений-188, материал мишени после облучения смешивают с кварцевым песком в соотношении 1 : 1 и периодически через 3 - 3,5 сут восстанавливают смесь в потоке водорода при температуре 500 - 1100C в течение 30 - 45 мин, а затем проводят газотермохроматографическое выделение рения-188 при 1000 - 1100C, используя в качестве кислородсодержащей смеси газов сухой воздух.A method for producing rhenium-188 radionuclide, including the production of tungsten-188 in the process of irradiating a target enriched with tungsten-186, and isolation of rhenium-188 genetically associated with tungsten-188 from a target in an oxygen-containing gas mixture stream characterized in that In order to increase the total amount of emitted radionuclide rhenium-188, the target material after irradiation is mixed with quartz sand in a 1: 1 ratio and periodically after 3–3.5 days the mixture is reduced in a stream of hydrogen at a temperature of 500–1100C for 30 - 45 minutes, and then subjected to selection gazotermohromatograficheskoe rhenium-188 at 1000 - 1100C, using an oxygen-containing gas mixture of dry air.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4299984/25A SU1498288A1 (en) | 1987-08-31 | 1987-08-31 | Method of producing rhenium-188 radionuclide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4299984/25A SU1498288A1 (en) | 1987-08-31 | 1987-08-31 | Method of producing rhenium-188 radionuclide |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1498288A1 true SU1498288A1 (en) | 2000-05-10 |
Family
ID=60528234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4299984/25A SU1498288A1 (en) | 1987-08-31 | 1987-08-31 | Method of producing rhenium-188 radionuclide |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1498288A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2476942C1 (en) * | 2012-01-10 | 2013-02-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" | Method of obtaining rhenium-188 radionuclide without carrier and apparatus for realising said method |
-
1987
- 1987-08-31 SU SU4299984/25A patent/SU1498288A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2476942C1 (en) * | 2012-01-10 | 2013-02-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" | Method of obtaining rhenium-188 radionuclide without carrier and apparatus for realising said method |
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