| 发明名称 |
USE OF METHOD FOR TREATMENT OF MANGANESE DIOXIDE BY SULPHURIC ACID WITH FERROUS IRON AS METHOD FOR OXIDATION OF FERROUS IRON INTO OXIDANT WITH MANGANESE DIOXIDE |
| 摘要 |
The use of a method for the treatment of manganese dioxide by sulphuric acid with ferrous iron as a method for the oxidation of ferrous iron into the oxidant with manganese dioxide relates to metallurgical and chemical industry, particularly to the treatment of sulphate-iron-sulphur wastes. |
| 申请公布号 |
UA50643(U) |
申请公布日期 |
2010.06.25 |
| 申请号 |
UA20080012948U |
申请日期 |
2008.11.07 |
| 申请人 |
DULNIEV PETRO HEORHIIOVYCH |
发明人 |
BILOKIN YEVHEN MYKOLAIOVYCH;DULNIEV PETRO HEORHIIOVYCH;PETROCHENKOV VALENTYN HEORHIIOVYCH |
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