| 发明名称 |
PROCESS FOR TREATING BLOW DOWN WATER FROM WET TYPE WASTE GAS DENITRATOR |
| 摘要 |
<p>PURPOSE:To decomposed and remove COD components of a blow-down water, to make it harmless in view of public pollution, and to drain the water, by adding a strong acid to the blow-down water drained from a wet type waste gas denitrator operating in the limestone-plaster method, and then heating the water.</p> |
| 申请公布号 |
JPS52146962(A) |
申请公布日期 |
1977.12.07 |
| 申请号 |
JP19760063530 |
申请日期 |
1976.06.02 |
| 申请人 |
HITACHI LTD;HITACHI PLANT ENG & CONSTR CO;BABCOCK HITACHI KK |
发明人 |
OOTANI KOUJI;YOSHIKAWA SEIICHI;SHIMOKOUBE IKUO;NISHIMURA NARIOKI;SAWA TOSHIO;FUJIWARA KOUICHI;TSUKAHARA SHINICHIROU;NISHIMURA TAKESHI |
| 分类号 |
B01D53/50;B01D53/77;C02F1/02 |
主分类号 |
B01D53/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
