Antoine, who knows the equation that relates saturated vapor pressure to temperature?
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Recently, I checked the vapor-liquid equilibrium data of the raw materials and used the Antoine equation that relates the saturated vapor pressure to the temperature. However, I suddenly found on the Internet that there are many versions of this equation, such as the Antoine or Antoine or Antoine equation. Who knows what it should be called?
This is all due to translation. It doesn’t matter which name you call it, the key is knowing how to use it.
What is written in our textbook is the Antoine equation. For an air-water system, the relationship between saturated vapor pressure and temperature is as follows: P=2/15exp(18.5916-3991.11/(t+233.84)). The unit of t is degrees Celsius.
It is precisely because of misunderstandings caused by various translations that in college textbooks, all reactions and equations about people's names use their original English names to avoid misunderstandings.
This is just a difference in transliteration, just remember the English.
Excuse me, how to use ProII to check the values of A, B, and C of the equation?
The only difference in translation is actually the same formula