| 发明名称 |
ELIMINATION OF NITROUS OXIDE DURING NITRIC ACID PRODUCTION |
| 摘要 |
An apparatus and a process are described for the elimination of N2O during nitric acid production. The arrangement of the apparatus is downstream of a heat exchanger after ammonia combustion and upstream of the absorption column, and it includes a catalyst which is substantially composed of one or more iron-loaded zeolites.
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| 申请公布号 |
CA2397274(C) |
申请公布日期 |
2009.06.02 |
| 申请号 |
CA20012397274 |
申请日期 |
2001.01.09 |
| 申请人 |
KRUPP UHDE GMBH |
发明人 |
TUREK, THOMAS;SCHWEFER, MEINHARD;MAURER, RAINER |
| 分类号 |
B01D53/56;B01D53/02;B01D53/86;B01J29/06;B01J29/072;B01J29/42;B01J29/46;C01B21/26;C01B21/38;C01B21/40 |
主分类号 |
B01D53/56 |
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