| 发明名称 |
PROCESS FOR THE PRODUCTION OF MELAMINE IN A MELAMINE PRODUCTION PLANT |
| 摘要 |
<p>Process for the production of melamine in a melamine production plant, comprising a melamine preparation zone and a carbamate conversion zone, characterized in that the carbamate conversion zone comprises an austenitic-ferritic duplex steel with a chromium content of between 25 and 35 wt. % and a nickel content of between 3 and 10 wt. % .</p> |
| 申请公布号 |
WO2006083166(A1) |
申请公布日期 |
2006.08.10 |
| 申请号 |
WO2006NL00054 |
申请日期 |
2006.01.31 |
| 申请人 |
DSM IP ASSETS B.V.;MENNEN, JOHANNES, HENRICUS;JONCKERS, KEES |
发明人 |
MENNEN, JOHANNES, HENRICUS;JONCKERS, KEES |
| 分类号 |
C22C38/00;C07C273/00;C22C38/44 |
主分类号 |
C22C38/00 |
| 代理机构 |
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代理人 |
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