发明授权
- 专利标题: Methods of producing titanium dioxide nanoparticles
- 专利标题(中): 生产二氧化钛纳米粒子的方法
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申请号: US12584699申请日: 2009-09-10
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公开(公告)号: US08226911B2公开(公告)日: 2012-07-24
- 发明人: Ahmed Y. Vakayil , Sami M. Bashir , Fadi M. S. Trabzuni
- 申请人: Ahmed Y. Vakayil , Sami M. Bashir , Fadi M. S. Trabzuni
- 申请人地址: SA Jeddah
- 专利权人: The National Titanium Dioxide Co., Ltd. (Cristal)
- 当前专利权人: The National Titanium Dioxide Co., Ltd. (Cristal)
- 当前专利权人地址: SA Jeddah
- 代理机构: Kilyk & Bowersox, P.L.L.C.
- 主分类号: C01G23/047
- IPC分类号: C01G23/047
摘要:
A method is provided for producing TiO2 nanoparticles. The nanoparticles can be further processed by neutralization, calcination, and/or micronization. The TiO2 nanoparticle size is controlled by controlling synthetic and process conditions. TiO2 nanoparticles produced are of the anatase polymorph, of the rutile polymorph, or a mixture thereof, and have particle sizes in the range of from 10 nm to 100 nm.
公开/授权文献
- US20110059315A1 Methods of producing titanium dioxide nanoparticles 公开/授权日:2011-03-10
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