Assertion: gas's pressure | /r/CapableOf | lower the gas stream temperature
Facets:
value: from about
type: TEMPORAL
value: about −91 °c
type: OTHER
Source sentences:
text: The gas stream from the gas–liquid separator enters the turboexpander, where it undergoes an isentropic expansion from an absolute pressure of 62 bar to 21 bar (6.2 to 2.1 MPa) that lowers the gas stream temperature from about −51 °C to about −91 °C as it enters the demethanizer to serve as distillation reflux.