发明申请
- 专利标题： Stripping Method
- 专利标题（中）： 剥离方法
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申请号： US11909465申请日： 2006-03-21
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公开(公告)号： US20080226543A1公开(公告)日： 2008-09-18
- 发明人: Nigel John Osborn , Julian Grigg
- 申请人： Nigel John Osborn , Julian Grigg
- 优先权： GB0506041.3 20050324
- 国际申请： PCT/GB2006/001034 WO 20060321
- 主分类号： C01F7/02
- IPC分类号： C01F7/02 ; B01J19/00
摘要：
The invention describes a method for stripping alumina which is particularly suitable for removal of fluoride from alumina and comprises washing said alumina with an aqueous acid or alkali at elevated temperature. The method may be used for removal of unreacted radiofluoride such as [18F]fluoride from alumina following a radiofluorination reaction. Automated synthesis apparatus and cassettes therefor, which are adapted to perform the method are also claimed.
公开/授权文献
- US08053622B2 Stripping method 公开/授权日：2011-11-08
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