发明名称 |
Specialized immobilization media |
摘要 |
A genre of media is presented for use with a reactor vessel and for the purpose of immobilizing small particles, often catalytic in nature. The media can include a number of ferromagnetic active wafers stacked together and separated by non-ferromagnetic separator portions, such that when in the presence of a magnetic field and magnetic-particle-containing fluid, at least some of the gaps between active wafers captures and suspends magnetic particles. |
申请公布号 |
US9579623(B2) |
申请公布日期 |
2017.02.28 |
申请号 |
US201414551054 |
申请日期 |
2014.11.23 |
申请人 |
Cross Kenneth W. |
发明人 |
Cross Kenneth W. |
分类号 |
B01J19/00;B03C1/00;B03C1/02;B03C1/025;B03C1/031;B03C1/04;B03C1/08;B01D35/06 |
主分类号 |
B01J19/00 |
代理机构 |
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代理人 |
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主权项 |
1. An apparatus for immobilizing particles in a reactor vessel, comprising:
a plurality of active wafers, each active wafer including ferromagnetic material and having a wafer magnetic permeability; and a plurality of separator pieces, each separator piece including non-ferromagnetic material, wherein:
the plurality of active wafers and the plurality of separator pieces are coupled in a planar alternating manner to form a media stack, the media stack being physically permeable to a magnetic-particle-containing fluid having a fluid magnetic permeability that is low relative to the wafer magnetic permeability; andthe media stack, when physically permeated by the fluid and magnetically permeated by a magnetic field, captures at least some of the magnetic particles between at least two of the plurality of active wafers creating a plurality of magnetic particle bridges between the at least two of the plurality of active wafers. |
地址 |
Encinitas CA US |