| 发明名称 |
SETT OCH ANORDNING FOR RENING AV KVEVE |
| 摘要 |
A superpurifier for nitrogen provides means for contacting an impurity-containing nitrogen gas with a getter of an alloy consisting of from 15 to 30% by weight iron and from 70 to 55% by weight zirconium. A higher purity than that obtained by conventional purification processes is given. <IMAGE> |
| 申请公布号 |
SE8602870(L) |
申请公布日期 |
1986.12.29 |
| 申请号 |
SE19860002870 |
申请日期 |
1986.06.27 |
| 申请人 |
TAIYO SANSO CO LTD;GETTERS SPA |
发明人 |
NAGI K;BOFFITO C;DONI F;SUCCI NISHINOMIYA-SHI JP M;RHO;IT MILANO |
| 分类号 |
B01D53/04;C01B21/04;C22C16/00;(IPC1-7):C01B21/04;H01J7/18 |
主分类号 |
B01D53/04 |
| 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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