发明名称 |
Process for separating isotopes |
摘要 |
A process for producing an isotopically enriched compound of a desired isotope includes (a) providing a cryogenic reaction zone containing a catalyst adapted to catalyze an isotope exchange reaction at a cryogenic reaction temperature, (b) feeding to the cryogenic reaction zone an enriched mixture comprising at least a compound containing the desired isotope, wherein the enriched mixture is enriched in the desired isotope above a natural abundance of the desired isotope, (c) reacting the enriched mixture in the cryogenic reaction zone thereby forming a resulting mixture containing the isotopically enriched compound, and (d) separating the resulting mixture into an enriched product which is enriched in the isotopically enriched compound and a depleted product which is depleted in the isotopically enriched compound. |
申请公布号 |
EP1512455(A2) |
申请公布日期 |
2005.03.09 |
申请号 |
EP20040020328 |
申请日期 |
2004.08.26 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
OKASINSKI, MATTHEW JOSEPH;GRAHAM, DAVID ROSS;BROSTOW, ADAM ADRIAN;RAO, MADHUKAR BHASKARA |
分类号 |
B01D59/04;B01D3/00;B01D3/14;B01D3/32;B01D59/28;B01D59/50;C01B4/00;C01B13/00;F25J3/02 |
主分类号 |
B01D59/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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