发明名称 |
METHOD FOR THE TREATMENT OF WASTE WATER |
摘要 |
A method for the treatment of waste water, which comprises treating waste water containing at least a sulfide-type malodorous substance, in the presence of a transition metal compound and hydrogen peroxide or a hydrogen peroxide-forming compound, wherein at least an iron family element compound and a vanadium family element compound are used as the transition metal compound.
|
申请公布号 |
CA2179961(A1) |
申请公布日期 |
1996.12.28 |
申请号 |
CA19962179961 |
申请日期 |
1996.06.26 |
申请人 |
KAWASAKI KASEI CHEMICALS LTD. |
发明人 |
NUMATA, SHIGEAKI;SHIBUYA, SOUICHI |
分类号 |
C02F1/72;(IPC1-7):C02F1/72 |
主分类号 |
C02F1/72 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|