| 发明名称 |
METHOD FOR OBTAINING AN AMMONIUM CARBAMATE SOLUTION FROM A GAS MIXTURE CONTAINING NH3, H2O AND CO2 |
| 摘要 |
The invention relates to a method for obtaining an ammonium carbamate solution from a gas mixture that contains more than 40 wt.% NH3, less than 50 wt.% CO2 and less than 40 wt.% H2O and has a pressure between 0.1 MPa and 4 MPa, comprising a compression step, in which the pressure of the gas mixture is increased to a pressure between 0.5 MPa and 25 MPa, and an absorption step.
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| 申请公布号 |
WO03010089(A1) |
申请公布日期 |
2003.02.06 |
| 申请号 |
WO2002NL00433 |
申请日期 |
2002.07.03 |
| 申请人 |
DSM N.V.;LARDINOIS, GUILLAUME, MARIO, HUBERT, JOZEF |
发明人 |
LARDINOIS, GUILLAUME, MARIO, HUBERT, JOZEF |
| 分类号 |
C01B21/12;C01C1/10;C07C269/00;C07C271/02;(IPC1-7):C01B21/12;C07D251/60 |
主分类号 |
C01B21/12 |
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