发明授权
US07510652B2 Filter and system apparatus for removing sulfur-containing compounds from liquid fuels
失效
用于从液体燃料中除去含硫化合物的过滤器和系统装置
- 专利标题: Filter and system apparatus for removing sulfur-containing compounds from liquid fuels
- 专利标题(中): 用于从液体燃料中除去含硫化合物的过滤器和系统装置
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申请号: US11953499申请日: 2007-12-10
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公开(公告)号: US07510652B2公开(公告)日: 2009-03-31
- 发明人: Ronald Paul Rohrbach , Russell Johnson , Peter D. Unger , Gordon William Jones , Daniel E. Bause , Gary B. Zulauf
- 申请人: Ronald Paul Rohrbach , Russell Johnson , Peter D. Unger , Gordon William Jones , Daniel E. Bause , Gary B. Zulauf
- 申请人地址: US NJ Morristown
- 专利权人: Honeywell International Inc.
- 当前专利权人: Honeywell International Inc.
- 当前专利权人地址: US NJ Morristown
- 主分类号: C01C3/00
- IPC分类号: C01C3/00
摘要:
A fuel filter for removing fuel impurities, particularly thiophenes, includes a hollow housing having a filter element therein. The filter element includes a substrate, which may include a nonwoven fiber web, a plurality of particles, or both of these. Where particles are used, the substrate may be homogeneous or may be a mixture of different particles. The substrate may include a sorbent selected from the group consisting of metals, metal oxides, metallic salts, organometallic compounds, catalysts, and oxidizing agents. Optionally, a sulfur-treating reactant may be operatively associated with the substrate to reduce the concentration of thiophenes in fuel passing through the filter.