How to obtain the gas-liquid equilibrium curves for white oil and dichloromethane?
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Dear sea friends: There is a dichloromethane solution containing 10 wt% white oil in the facility. How can we determine the gas-liquid equilibrium curve for white oil and dichloromethane? Or how can I obtain this set of data? There are no physical property parameters for white oil in Aspen Plus. Thank you!
Dichloromethane has a very low boiling point, while the boiling point of ordinary white oil is above 200 degrees, so simple flash separation is sufficient. White oil is a mixture, consisting of various long-chain hydrocarbons. Aspen generally does not provide detailed parameters for this type of material; you will need to find or determine those values on your own.
What is the boiling point of 15# white oil? Where can one generally find this information? I searched on Baidu but couldn’t find it :(