发明名称 |
PROCESS FOR THE OXIDATION OF TITANIUM TETRACHLORIDE |
摘要 |
<p>In the conventional process for production of TiO2 by oxidation of TiCl4 in the vapour phase a reduction in reaction initiation temperature, the avoidance of excessive reactor temperatures, a uniform reactor temperature profile and savings in energy are achieved by introducing at least 1% (but not all) of the titanium tetrachloride into a first reactor zone and adding the remainder to at least one further zone.</p> |
申请公布号 |
IN152047(B) |
申请公布日期 |
1983.10.01 |
申请号 |
IN1086CA1979 |
申请日期 |
1979.10.18 |
申请人 |
E.I.DU PONT DE NEMOURS AND COMPANY |
发明人 |
KRUSE WILLARD EMIL;SCRIVNER NOEL CHARLES |
分类号 |
C01G23/07;C09C1/36;(IPC1-7):C09C1/36;C01G23/04 |
主分类号 |
C01G23/07 |
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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