发明名称 |
Process for partial dehydration of a gas by absorption on a solvent that can be regenerated by segregation at ambient temperature |
摘要 |
A process for partial dehydration of a gas by contact with a solvent that can be regenerated by: a) A stage for absorption of H2O by contact of the gas to be treated and regenerated solvent producing a dehydrated gas effluent and a liquid solvent effluent that is charged with H2O and absorbed gas, b) A stage for cooling the solvent charged with H2O at ambient temperature, c) A stage for separation by segregation during which liquid H2O and the solvent are separated at ambient temperature, d) A stage in which the regenerated solvent that is obtained at the end of stage c) is heated, e) A stage in which the regenerated and heated solvent that is obtained at the end of stage d) is recycled to the absorption stage a). |
申请公布号 |
US8257467(B2) |
申请公布日期 |
2012.09.04 |
申请号 |
US20090637932 |
申请日期 |
2009.12.15 |
申请人 |
FERRANDO NICOLAS;GRANDJEAN JULIEN;KOUDIL ABDELHAKIM;MOUGIN PASCAL;BALLAGUET JEAN-PIERRE;IFP ENERGIES NOUVELLES |
发明人 |
FERRANDO NICOLAS;GRANDJEAN JULIEN;KOUDIL ABDELHAKIM;MOUGIN PASCAL;BALLAGUET JEAN-PIERRE |
分类号 |
B01D53/14 |
主分类号 |
B01D53/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|