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
  • 申请号: US11907817
    申请日: 2007-10-17
  • 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
Use of aluminas as capture mass for organometallic silicon complexes
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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