发明名称 |
Process for preparing concentrated solutions of alkali metal hypochlorites. |
摘要 |
The invention relates to a process for the preparation of concentrated alkali metal hypochlorite solutions in which chlorine and the alkali metal hydroxide are injected into a vertical receptacle, the bottom part of which has a cross-section less than the cross-section of its top part. This receptacle is equipped with an external hypochlorite recycling loop.
|
申请公布号 |
EP0527083(A1) |
申请公布日期 |
1993.02.10 |
申请号 |
EP19920402221 |
申请日期 |
1992.08.03 |
申请人 |
ELF ATOCHEM S.A. |
发明人 |
NESTY, PATRICK;DUGUA, JACQUES;THERY, PHILIPPE |
分类号 |
C01B11/06 |
主分类号 |
C01B11/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|