发明授权
US06989044B2 Intermolecularly bound transition element complexes for oxygen-selective adsorption
失效
用于氧选择性吸附的分子间结合的过渡元素络合物
- 专利标题： Intermolecularly bound transition element complexes for oxygen-selective adsorption
- 专利标题（中）： 用于氧选择性吸附的分子间结合的过渡元素络合物
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申请号： US09725845申请日： 2000-11-30
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公开(公告)号： US06989044B2公开(公告)日： 2006-01-24
- 发明人: Delong Zhang , Neil Andrew Stephenson
- 申请人： Delong Zhang , Neil Andrew Stephenson
- 申请人地址： US CT Danbury
- 专利权人： Praxair Technology, Inc.
- 当前专利权人： Praxair Technology, Inc.
- 当前专利权人地址： US CT Danbury
- 代理商 Mary Raynor Jimenez
- 主分类号： B01D53/047
- IPC分类号： B01D53/047
摘要：
A process and composition for selectively adsorbing oxygen from a gaseous mixture. The chemisorption is carried out by a porous three-dimensional transition element complex comprised of intermolecularly bound TEC units, said units further comprised of at least one multidentate ligand forming at least one five- or six-membered chelate ring on each unit.
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