发明名称 |
Method of stabilizing metal-silica complexes in alkali metal halide brines |
摘要 |
A process for electrolysis in a membrane electrolytic cell comprises feeding a concentrated alkali metal halide brine containing complex-forming elements and silica at a pH of from about 4 to about 12 to the cell. The alkali metal halide brine is electrolyzed under conditions which maintain the pH of the alkali metal halide brine at a value above about 3.5.
|
申请公布号 |
US4618403(A) |
申请公布日期 |
1986.10.21 |
申请号 |
US19850729787 |
申请日期 |
1985.05.02 |
申请人 |
OLIN CORPORATION |
发明人 |
FAIR, DAVID L.;JUSTICE, DAVID D.;KELLY, PILAR P. |
分类号 |
C25B1/46;C25B15/08;(IPC1-7):C25B1/46 |
主分类号 |
C25B1/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|