Vibration Diagnosis and Treatment for a Scrubber System Connected to a Reciprocating Compressor

Table 5

Physical properties of the natural gas in the scrubber system.

Property	Symbol	Value
Ratio of specific heats		1.29
Relative density		0.588
Gas constant (J/(kg·K))		488.06
Absolute pressure (MPa)		24.41
Absolute temperature (K)		311.15
Compressibility factor		0.838
Sound speed (m/s)		431.4