| 发明名称 |
SETT ATT BIOLOGISKT RENA AVLOPPSVATTEN FRAN TILLVERKNING AV PEROXIDBLEKT MASSA |
| 摘要 |
It was found difficult to carry out anaerobic treatment of peroxide-containing wastewater. According to the invention, the problem is solved in that the peroxide content of the water is reduced in a catalytic pretreatment step (1), preferably an enzymatic pretreatment step. |
| 申请公布号 |
SE440498(B) |
申请公布日期 |
1985.08.05 |
| 申请号 |
SE19830004356 |
申请日期 |
1983.08.10 |
| 申请人 |
SCA DEVELOPMENT AB |
发明人 |
1)P-E * ANDERSSON;2)B A G * OLSSON;3)N L * MOLIN;4)T G * WELANDER;5)B G * HANSSON |
| 分类号 |
C02F1/00;C02F3/28;C02F3/30;C02F3/34;C02F9/00;C02F11/04;(IPC1-7):C02F11/04 |
主分类号 |
C02F1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
