| 摘要 |
Separation of the effluent from a high temperature high pressure hydroprocessing reaction by first separating the effluent in a high pressure, high temperature separator to produce a vapor phase (I) and liquid phase (I). Vapor phase (I) is cooled and separated at a high pressure to produce liquid phase (II) and hydrogen rich phase (II). Liquid phase (I) is cooled and separated at a high pressure to produce hydrogen rich phase (III) and liquid phase (III). Hydrogen rich phases (II) and (III) are of sufficient hydrogen purity for recycle to the reaction. |
