Oil and gas processing

摘要

A. Process and apparatus for strengthening compression treatment components for recovering C832222 (or C832323) and heavier hydrocarbon components from gas hydrocarbon flow; Generally speaking, the preferred method of separating hydrocarbon gas flow includes producing at least the first substantive condensation gas flow and the second cooling gas flow, and expanding the two gas flows at lower pressure. Then the ocean current is sent to a fractionator. In this process, as well as in the dissemination of equipment,The head steam of the tower develops toward absorption medium and heat and mass transfer medium in a treatment unit. From the steam generated in the treatment unit, it is compressed to a higher pressure, then cooled, and then compressed in a large amount in the heat exchange medium of the whole treatment unit, extending to a lower pressure. It is also provided with heat and mass transfer media to provide cooling. The concentrated liquid produced by the absorption medium is fed to the saturation tower.