Patent ID: 11905480
Assignee: SAUDI ARABIAN OIL COMPANY
Field: Chemical engineering (Chemistry)
Classification: CPC C  B | IPC B  C

Claim 0:
1. A system, comprising:
a stripping column configured to separate hydrogen sulfide from natural gas liquids (NGL), the following fluidly connected to the stripping column:
a first condensate input line,
a second condensate input line,
a condensate stripper feed line,
a feed drum,
an overhead gas product line,
a bottoms product NGL line,
a slip stream NGL line,
a reboiler return line, and
an external stripping gas line,

wherein a portion of the slip stream NGL line is combined with the external stripping gas line and fed to the stripping column in a stripping gas feed line that is fluidly connected to the stripping column.