| 发明名称 |
PROCESS FOR REDUCING THE AMMONIA CONTENT OF A GASEOUS EFFLUENT FROM UREA PRODUCTION PLANTS |
| 摘要 |
PROCESS FOR REDUCING THE AMMONIA CONTENT OF A GASEOUS EFFLUENT FROM UREA PRODUCTION PLANTS A process for neutralizing the ammonia present in the molten urea originating from the concentration section of a plant for its production, comprising adding to the molten urea a small quantity of an acid.
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| 申请公布号 |
CA2125442(A1) |
申请公布日期 |
1994.12.10 |
| 申请号 |
CA19942125442 |
申请日期 |
1994.06.08 |
| 申请人 |
SNAMPROGETTI S.P.A. |
发明人 |
GRANELLI, FRANCO;CORCHIA, ANGELO |
| 分类号 |
C07C273/04;C07C273/14;C07C273/16;(IPC1-7):C07C273/16 |
主分类号 |
C07C273/04 |
| 代理机构 |
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