发明授权
- 专利标题: Process for separating barium from water-soluble strontium salts
- 专利标题(中): 从水溶性锶盐中分离钡的方法
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申请号: US454200申请日: 1989-12-21
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公开(公告)号: US4980135A公开(公告)日: 1990-12-25
- 发明人: Jacopo Porta
- 申请人: Jacopo Porta
- 申请人地址: DEX Hanover
- 专利权人: Kali-Chemie AG
- 当前专利权人: Kali-Chemie AG
- 当前专利权人地址: DEX Hanover
- 优先权: DEX3900878 19890113
- 主分类号: C01F11/32
- IPC分类号: C01F11/32 ; C01F11/36 ; C01F11/46
摘要:
A process is described for separating barium from barium-containing, water-soluble strontium salts by means of an alkali metal sulfate. The process can be carried out either batch-wise or continuously and enables readily controlled production of strontium salts which are especially low in barium content.
公开/授权文献
- US4560877A Solid state detector module 公开/授权日:1985-12-24
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