发明授权
- 专利标题: Process for the reduction of fluorides of silicon, titanium, zirconium or uranium
- 专利标题(中): 用于还原硅,钛,锆或铀的氟化物的方法
-
申请号: US758594申请日: 1985-07-24
-
公开(公告)号: US4655827A公开(公告)日: 1987-04-07
- 发明人: Angel Sanjurjo , Kenneth M. Sancier
- 申请人: Angel Sanjurjo , Kenneth M. Sancier
- 专利权人: Angel Sanjurjo,Sancier Kenneth M
- 当前专利权人: Angel Sanjurjo,Sancier Kenneth M
- 主分类号: C01B33/02
- IPC分类号: C01B33/02 ; C01B33/027 ; C01B33/033 ; C22B34/10 ; C22B34/12 ; C22B34/14 ; C22B60/00 ; C22B60/02 ; C25C3/00 ; C01B3/00 ; C01D3/00
摘要:
A process is disclosed for producing silicon, titanium, zirconium or uranium by reduction of a fluoro compound with sodium followed by leaching with an aqueous alkaline earth metal chloride and recovery of the sodium metal through electrolytic reduction.
公开/授权文献
- US5920673A Apparatus and method for recording digital data 公开/授权日:1999-07-06