Cold quenching of the ethylene gasification equipment
Thread Content
To prevent liquid ethylene from vaporizing, I fill it with nitrogen at a pressure corresponding to the saturated vapor pressure of ethylene at that temperature. Will ethylene still vaporize and cause a low temperature?
This solution has low operability, and all low-temperature pipelines require pre-cooling.
Yes, nitrogen charging does not increase the partial pressure of ethylene in the gas phase. So it needs to be pressurized with ethylene gas.