发明名称 |
Composition for use in a magnetically fluidized bed |
摘要 |
A composition which exhibits high induced magnetism in a small applied magnetic field when formed into a magnetically stabilized fluidized bed and which comprises particles containing a nonferromagnetic component, or components, composited with a plurality of elongated ferromagnetic components, randomly oriented and present in each of said particles in relatively low concentration, based on the total volume of the particles; a process for formation of said compositions and a process wherein such composite particles are formed into a magnetically stabilized fluidized bed and contacted with a fluid, preferably gas.
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申请公布号 |
US4399047(A) |
申请公布日期 |
1983.08.16 |
申请号 |
US19820421040 |
申请日期 |
1982.09.22 |
申请人 |
EXXON RESEARCH AND ENGINEERING CO. |
发明人 |
SEIVER, ROBERT L.;GERNAND, MARTIN O. |
分类号 |
B01J23/745;B01J35/02;(IPC1-7):B01J21/04 |
主分类号 |
B01J23/745 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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