发明名称 |
SEPARATION OF CESIUM ION FROM AQUEOUS SOLUTION |
摘要 |
A process for the extraction of cesium ions from an aqueous solution with an adduct compound in solid form containing a macrocyclical polyether and an inorganic heteropoly acid. The adduct compounds employed comprise an adduct of (a) benzo-15-crown-5 (B-15-C-5); dibenzo-21-crown-7 (DB-21-C-7); or dibenzo-30-crown-10 (DB-30-C-10), with (b) 12-molybdophosphoric acid (HPMo); 12-tungstophosphoric acid (HPW); 12-molybdosilicic acid (HSiMo); 12-tungstosilicic acid (HSiW); or an Na, K, Tl, or NH4 salt of any of these acids. |
申请公布号 |
JPS5845746(A) |
申请公布日期 |
1983.03.17 |
申请号 |
JP19820150615 |
申请日期 |
1982.08.30 |
申请人 |
KERUNFUORUSHIYUNGUSUTSUENTORUMU KAARUSURUUE GMBH |
发明人 |
EWARUTO BURAJIUSU;KAARUHAINTSU NIRESU |
分类号 |
B01J45/00;B01J47/00;C01D17/00;C02F1/52;G21F9/00;G21F9/12 |
主分类号 |
B01J45/00 |
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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