发明授权
- 专利标题: Ion exchange apparatus for uranium technology
- 专利标题(中): 铀技术离子交换装置
-
申请号: US687843申请日: 1976-05-19
-
公开(公告)号: US4092398A公开(公告)日: 1978-05-30
- 发明人: Tetsuya Miyake , Maomi Seko , Kunihiko Takeda , Akihiko Ikeda , Kazuo Imamura
- 申请人: Tetsuya Miyake , Maomi Seko , Kunihiko Takeda , Akihiko Ikeda , Kazuo Imamura
- 申请人地址: JA Osaka
- 专利权人: Asahi Kasei Kogyo Kabushiki Kaisha
- 当前专利权人: Asahi Kasei Kogyo Kabushiki Kaisha
- 当前专利权人地址: JA Osaka
- 优先权: JA50-67679 19750606
- 主分类号: C22B60/02
- IPC分类号: C22B60/02 ; B01D15/00 ; B01D15/04 ; B01D59/30 ; B01J41/20
摘要:
An anion exchange column, containing anion exchange resin particles with uniform degree of sphericity, restricted average diameter and uniform particle size distribution and having devices for flowing a liquid uniformly, is suitably used for uranium technology, especially for separation of uranium isotopes.
公开/授权文献
- US5747385A Method of planarizing interlayer dielectric 公开/授权日:1998-05-05
信息查询