发明名称 |
Process for the preparation of ammonia and catalyst therefore |
摘要 |
Process for the preparation of ammonia comprising contacting ammonia synthesis gas with one or more catalysts, at least one catalyst having supported ruthenium as the active catalytic material supported on a nitride on a secondary support. A catalyst for use in the above process is provided.
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申请公布号 |
US2004057891(A1) |
申请公布日期 |
2004.03.25 |
申请号 |
US20030612147 |
申请日期 |
2003.07.03 |
申请人 |
NIELSEN SVEND ERIK;JACOBSEN CLAUS J.H.;UDESEN HENRIK;SHIM TINE;SORENSEN NIELS KEGEL |
发明人 |
NIELSEN SVEND ERIK;JACOBSEN CLAUS J.H.;UDESEN HENRIK;SHIM TINE;SORENSEN NIELS KEGEL |
分类号 |
B01J23/00;B01J23/46;B01J27/24;B01J37/02;B01J37/08;C01C1/04;(IPC1-7):C01C1/04 |
主分类号 |
B01J23/00 |
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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