abstract |
The present invention provides improved recovery of C 2 components, C 3 components, and heavier hydrocarbon components, or C 3 components and heavier hydrocarbon components with respect to the amount of useful consumption required to operate the process. The improvement in the useful consumption required to operate the process may manifest in the form of reduced power needs for compression or recompression, reduced power needs for external refrigeration, reduced energy needs for auxiliary heating, or a combination thereof. have. |