发明名称 |
Calcination of titanium dioxide |
摘要 |
A method for calcining titanium dioxide comprises monitoring the conversion of anatase titanium dioxide to rutile titanium dioxide by positioning an optical probe close to a calcination kiln and monitoring the Raman spectrum produced by the titanium dioxide. Control of the kiln operation is improved because the method provides a more rapid feedback of the degree of conversion than traditional methods such as X-ray fluorescence. |
申请公布号 |
ZA9607984(B) |
申请公布日期 |
1997.04.07 |
申请号 |
ZA19960007984 |
申请日期 |
1996.09.20 |
申请人 |
TIOXIDE GROUP SERVICES LIMITED |
发明人 |
JEAN PIERRE BESSON E A;PETER WILLIAM BERT KING;TERENCE ARTHUR WILKINS;MALCOLM CHARLES MCIVOR;NEIL JOHN EVERALL |
分类号 |
B01J6/00;C01G23/08;C09C1/36;G01J3/44 |
主分类号 |
B01J6/00 |
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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