发明授权
US07625430B2 Use of aluminas as capture mass for organometallic silicon complexes
失效
使用氧化铝作为有机金属硅配合物的捕获质量
- 专利标题: Use of aluminas as capture mass for organometallic silicon complexes
- 专利标题(中): 使用氧化铝作为有机金属硅配合物的捕获质量
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申请号: US11907817申请日: 2007-10-17
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公开(公告)号: US07625430B2公开(公告)日: 2009-12-01
- 发明人: Christophe Nedez
- 申请人: Christophe Nedez
- 申请人地址: FR Rueil Malmaison Cedex
- 专利权人: IFP
- 当前专利权人: IFP
- 当前专利权人地址: FR Rueil Malmaison Cedex
- 代理机构: Millen, White, Zelano & Branigan, P.C.
- 优先权: FR0609197 20061018
- 主分类号: B01J20/08
- IPC分类号: B01J20/08 ; B01D15/00 ; C10G25/00
摘要:
The present invention concerns a process for capturing organosiliceous complexes in the gaseous or liquid phase on a solid containing at least 80% by weight of alumina after calcining at 1000° C. The alumina has a total pore volume of more than 30 ml/100 g, a fraction of the pore volume in pores with a diameter of 70 Å or more of more than 10 ml/100 g and a specific surface area of more than 10 m2/g.
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