| 发明名称 |
METHOD OF CLEANING STRONTIUM-89 FROM YTTRIUM |
| 摘要 |
FIELD: radio chemistry; chemical technology and analytical chemistry. ^ SUBSTANCE: proposed method includes evaporation of yttrium solution to state of moist salts followed by thermal dehydration of salts at temperature higher 200C and treatment of residue with ammonium solution. ^ EFFECT: increased yield of strontium-89. |
| 申请公布号 |
RU2300500(C1) |
申请公布日期 |
2007.06.10 |
| 申请号 |
RU20050135770 |
申请日期 |
2005.11.17 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE UNITARNOE PREDPRIJATIE "GOSUDARSTVENNYJ NAUCHNYJ TSENTR ROSSIJSKOJ FEDERATSII-NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT ATOMNYKHREAKTOROV" |
发明人 |
KORNILOV ALEKSANDR STEPANOVICH;ANDREEV OLEG IVANOVICH |
| 分类号 |
C01F11/00;C01F17/00 |
主分类号 |
C01F11/00 |
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