| 发明名称 |
PROCESS FOR THE DETOXICATION OF WASTE WATER CONTAINING PHENOL, PHENOL DERIVATIVES OR PHENOL AND FORMALDEHYDE (II) |
| 摘要 |
<p>The present invention provides a process for the purification of waste water which contains phenol, phenol derivatives or phenol plus formaldehyde which comprises adding 0.5 to 2 g of the complex salt sodium-iron (III)-ethylene diamine-tetracetate trihydrate (summation formula C10H12N2O8 FeN.3H2O) per litre of waste water to the waste water to be treated and then adding hydrogen peroxide thereto.</p> |
| 申请公布号 |
CA1096069(A) |
申请公布日期 |
1981.02.17 |
| 申请号 |
CA19780295710 |
申请日期 |
1978.01.26 |
| 申请人 |
DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER |
发明人 |
JUNKERMANN, HELMUT;KRUGER, HORST |
| 分类号 |
C02F1/68;C02F1/72;(IPC1-7):02C5/04 |
主分类号 |
C02F1/68 |
| 代理机构 |
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