| 发明名称 |
RECOVERY OF STRONTIUM FROM STRONTIUM CALCIUM LOADED BRINE |
| 摘要 |
<p>Strontium is recovered from a brine containing strontium and calcium salts in a Ca++/Sr++ molar ratio of greater than 20/1 by admixing- with the brine strontium sulfate seed and a water-soluble sulfate, and recovering the thus produced strontium sulfate. The soluble sulfate must be more soluble in the brine than strontium sulfate. 18,010-F</p> |
| 申请公布号 |
CA1097029(A) |
申请公布日期 |
1981.03.10 |
| 申请号 |
CA19780308116 |
申请日期 |
1978.07.25 |
| 申请人 |
DOW CHEMICAL COMPANY (THE) |
发明人 |
BAUMAN, WILLIAM C.;LEE, JOHN M.;WATSON, JOHN D. |
| 分类号 |
C01F11/46;(IPC1-7):01F11/46 |
主分类号 |
C01F11/46 |
| 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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