![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
Condensation method process: oil and gas into the precooling under atmospheric pressure precooling at first, the temperature of the oil and gas down to 4 ℃, to remove most of the oil and gas water vapor, and then into the mechanical cooling condenser, cold to - 73 ℃, make the most of the oil and gas condensate light hydrocarbon, then the temperature dropped below - 110 ℃, recycling C2 above components.