发明名称 |
Catalyst and adsorbant bed configurations suitable for mobile applications |
摘要 |
The present invention provides adsorbers with a high spatial and/or mass density of usable adsorbant in configuration suitable for vehicle exhaust systems. One aspect of the invention relates to an adsorber or catalyst having a monolith structure and porous walls. The walls have a void volume of at least about 0.1 exclusive of pores having a diameter less the 1 mum. Another aspect of the invention relates to an adsorber or catalyst having a bed comprising porous pellets fused together to form a cohesive mass. A further aspect of the invention relates to an adsorber or catalyst having a bed comprising coated wire screens. A still further aspect of the invention relates to an adsorber or catalyst having a small number of channels, preferably just one central channel, for heating and cooling.
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申请公布号 |
US2005249645(A1) |
申请公布日期 |
2005.11.10 |
申请号 |
US20040839567 |
申请日期 |
2004.05.05 |
申请人 |
EATON CORPORATION |
发明人 |
KABOORD WAYNE S.;BECHER DAWN M.;BEGALE FRED J.;KOVACICH JOHN A. |
分类号 |
B01D53/94;F01N3/28;(IPC1-7):B01D53/34 |
主分类号 |
B01D53/94 |
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