专利检索 ap:("MILLENNIUM INORGANIC CHEMICALS, INC.") AND inv:"SNIDER, John, R." 第 1 页

1.

发明公开
METHODS OF PRODUCING SUBSTANTIALLY ANATASE-FREE TITANIUM DIOXIDE WITH SILICON HALIDE ADDITION 审中-公开
标题翻译：用添加卤化硅制备大量无酸碱的二氧化钛的方法

公开(公告)号：EP1362009A2

公开(公告)日：2003-11-19

申请号：EP01993359.7

申请日：2001-11-13

申请人： MILLENNIUM INORGANIC CHEMICALS, INC.

发明人： AKHTAR, Kamal, M. , ELLER, Eric, J. , FITZGERALD, Nancy, L. , JAMISON, Matthew, E. , SNIDER, John, R.

IPC分类号： C01G23/07 , C09C1/36

CPC分类号： C09C1/3653 , C01G23/07 , C01P2004/62

摘要： The present invention provides methods of producing substantially anatase-free titanium dioxide by mixing titanium tetrachloride with a silicon compound to form an admixture, and introducing the admixture and oxygen into a reaction zone to produce the substantially anatase-free titanium dioxide. The reaction zone has a pressure of greater than 55 psig.

摘要翻译： 本发明提供了通过将四氯化钛与硅化合物混合形成混合物并将混合物和氧气引入反应区以生产基本上不含锐钛矿的二氧化钛来生产基本上不含锐钛矿的二氧化钛的方法。反应区具有大于55psig的压力。