发明名称 |
METALLOKSYD-KATALYSATOR OG FREMGANGSMAATE TIL FREMSTILLING DERAV |
摘要 |
A metal oxide catalyst composition is in the form of particles having at least one face formed by solidification of melt in contact with a surface and preferably having at least one channelled surface whereby the pressure drop through a bed of such particles is limited. The particles are made preferably by casting a melt thinly and fracturing the resulting layer. Such a composition comprising iron oxide is a precursor of an ammonia synthesis catalyst. |
申请公布号 |
NO820857(A) |
申请公布日期 |
1982.09.20 |
申请号 |
NO19820000857 |
申请日期 |
1982.03.16 |
申请人 |
ICI PLC |
发明人 |
TOPHAM SUSAN ANN |
分类号 |
B01J23/745;B01J23/78;B01J35/02;B01J37/00;B01J37/08;C01C1/04 |
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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