发明名称 |
Process of producing synthetic rutile from titaniferous product having a high reduced titanium oxide content |
摘要 |
A process for increasing the amount of titanium dioxide in a titaniferous slag includes the rapid preheating of the slag in gases substantially void of free oxygen.
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申请公布号 |
US4629607(A) |
申请公布日期 |
1986.12.16 |
申请号 |
US19840686993 |
申请日期 |
1984.12.27 |
申请人 |
GUEGUIN, MICHEL |
发明人 |
GUEGUIN, MICHEL |
分类号 |
C22B34/12;(IPC1-7):C01G23/07 |
主分类号 |
C22B34/12 |
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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