发明名称 |
Electrolytic production process for magnesium and its alloy |
摘要 |
<p>A process is disclosed for the electrolytic production of magnesium utilizing magnesium oxide and/or partially dehydrated magnesium chloride as a feedstock. An electrolyte containing magnesium chloride, potassium chloride and optionally sodium chloride is employed so that magnesium is produced. The magnesium is absorbed into a molten magnesium alloy cathode layer underlying the MgCl2-KCl electrolyte. In a bipolar embodiment, pure magnesium is electrolytically transported from the magnesium alloy through a second molten salt electrolyte to an overlying electrode where the magnesium collects as a pool on the second electrolyte.</p> |
申请公布号 |
EP0747509(A1) |
申请公布日期 |
1996.12.11 |
申请号 |
EP19960201308 |
申请日期 |
1996.05.13 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
SHARMA, RAM AUTAR |
分类号 |
C01F;C25B1/18;C25C;C25C3/04;(IPC1-7):C25C3/04 |
主分类号 |
C01F |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|