发明名称 |
processo para recuperar um produto de dióxido de titânio |
摘要 |
An improved process for recovering a titanium dioxide product from a titanium oxide-containing roasted mass of the type derived from roasting an ilmenite, anatase or perovskite ore by exploiting an organic acid, such as mixture of oxalic acid and ascorbic acid. |
申请公布号 |
BRPI0918740(A2) |
申请公布日期 |
2015.12.01 |
申请号 |
BR2009PI18740 |
申请日期 |
2009.09.17 |
申请人 |
MILLENNIUM INORGANIC CHEMICALS LIMITED |
发明人 |
ABHISHEK LAHIRI;ANIMESH JHA;GRAHAM COOKE |
分类号 |
C01G23/047;C22B34/12 |
主分类号 |
C01G23/047 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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