| 主权项 |
1. A device for separating acid gases from a gas mixture, said device comprising an absorber, a desorption column having a mass-transfer zone which comprises a liquid outlet, an evaporator and a phase-separation device for separating two liquid phases having a feed point and separate withdrawal points for the liquid phases, wherein the evaporator is arranged separately from the phase-separation device, the phase-separation device comprises withdrawal points for a water-poor liquid phase and a water-rich liquid phase, the liquid outlet of the mass-transfer zone is connected to the feed point of the phase-separation device, and the device comprises connection conduits from the withdrawal point for water-rich liquid phase to the evaporator and from the withdrawal point for water-poor liquid phase to the absorber. |
