| 摘要 |
Contemplated gas treatment plants for recovery of NGL from rich feed gas include an upstream conditioning unit in which heavier hydrocarbons, and mos t typically C5 and heavier are removed prior to feeding the processed feed g as to an NGL recovery plant, thus avoiding the need to process the heavier h ydrocarbons in the NGL recovery plant. Such conditioning units advantageousl y reduce energy demand for dehydration otherwise required and allow for prod uction of C2-C4, and C5+ streams that can be sold as valuable products.</SDO AB>
|
