| 发明名称 |
METHOD FOR PRODUCING CHLORINE DIOXIDE |
| 摘要 |
The present invention provides a method for producing chlorine dioxide by reducing sodium chlorate with a reducing agent in the presence of a strong acid comprising feeding ammonium salt to the reactor to produce also chloramine. The present invention also provides a method for disinfecting water. |
| 申请公布号 |
US2015021276(A1) |
申请公布日期 |
2015.01.22 |
| 申请号 |
US201314376216 |
申请日期 |
2013.01.23 |
| 申请人 |
KEMIRA OYJ |
发明人 |
Rahkola Risto;Stalhandske Ville |
| 分类号 |
C02F1/76 |
主分类号 |
C02F1/76 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for producing chlorine dioxide comprising reducing sodium chlorate with a reducing agent in the presence of a strong acid in a reactor, comprising feeding ammonium salt to the reactor to produce also chloramine, wherein the concentration of the ammonium nitrogen in the reactor is at least 0.1 mol/l. |
| 地址 |
Helsinki FI |
