发明名称 |
CALIZZATORE,NONCHE' METODO PER LA PREPARAZIONE ED UTILIZZAZIONI |
摘要 |
A catalyst comprising a metallic carrier having a catalytically active metal-containing surface layer, the catalytic metal being other than a noble metal, whereby the catalytically active surface layer is formed out of a homogeneous metallic carrier by oxidizing in an oxidizing gas such as air and subsequently reducing with hydrogen the surface of the metallic carrier at a temperature at which the active metal is substantially not sintered, characterized in that the carrier is a web or felt of fibers with a diameter between 4 and 100 microns. |
申请公布号 |
IT1174797(B) |
申请公布日期 |
1987.07.01 |
申请号 |
IT19830049344 |
申请日期 |
1983.11.16 |
申请人 |
NV BEKAERT SA |
发明人 |
YUTTERHOEVEN JAN;JACOBS PIERRE;ADRIAENSEN LUDO;GEERTS JAN |
分类号 |
B01J23/70;B01J23/74;B01J35/06;B01J37/02;B01J37/14;B01J37/18;C01B3/16;C07B31/00;C07B61/00;C07C1/00;C07C1/04;C07C4/06;C07C4/10;C07C5/10;C07C5/367;C07C9/00;C07C9/04;C07C15/04;C07C29/145;C07C67/00;C11C3/12 |
主分类号 |
B01J23/70 |
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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