发明名称 |
PROCESS FOR REGENERATION OF CHLORINE FROM FERRIC CHLORIDE IN TITANIUM PRODUCTION |
摘要 |
The invention relates to nonferrous metallurgy. A process for preparation of chlorine with its regeneration at treatment of titanium raw material is proposed. Ferric chloride is treated with sulphuric acid in presence of manganese dioxide with maintenance of ratio between reaction components of 1:(0.8-1.2):(0.9-1.2) under the temperature of 50-140 ºC with producing of chlorine, which is returned to the process, and secondary commercial end products - ferrous sulphate and manganese sulphate. |
申请公布号 |
UA95962(C2) |
申请公布日期 |
2011.09.26 |
申请号 |
UA20090000641 |
申请日期 |
2009.01.29 |
申请人 |
DULNIEV PETRO HEORHIIOVYCH |
发明人 |
BILOKIN YEVHEN MYKOLAIOVYCH;DULNIEV PETRO HEORHIIOVYCH;PETROCHENKOV VALENTYN HEORHIIOVYCH |
分类号 |
C01G23/04;C01B7/01 |
主分类号 |
C01G23/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|