发明名称 |
PROCESSES FOR THE FLUX CALCINATION PRODUCTION OF TITANIUM DIOXIDE. |
摘要 |
<p>Processes for the production of rutile titanium dioxide from titanyl hydroxide using calcination with a flux are provided. Calcination in the presence of sodium chloride flux has been found to lower the calcination temperature used to produce the rutile form of titanium dioxide and to improve control of particle size.</p> |
申请公布号 |
MX2009007019(A) |
申请公布日期 |
2009.07.09 |
申请号 |
MX20090007019 |
申请日期 |
2007.12.26 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY. |
发明人 |
CARMINE TORARDI |
分类号 |
C01G23/047;C01G23/08 |
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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