Resending 【One Question per Day】12.22 Fill-in-the-blank question: The three equilibria that need to be understood in the distillation process are
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Fill-in-the-blank question: The three types of equilibrium that need to be understood in the distillation process are mass balance, phase balance, and heat balance. Correct answer = +2; in-depth discussion = +5 @Guan Gongyu
Material balance, heat balance, vapor-liquid equilibrium.
The operation of a distillation column requires an understanding of material balance, vapor-liquid equilibrium, and heat balance.
The three equilibria that need to be understood in the distillation process are mass balance, energy balance, and gas-liquid phase equilibrium
Material balance, vapor-liquid equilibrium, and heat balance
Material balance, energy balance, gas-liquid phase balance. Material balance means that the amount of material entering the tower per unit time is equal to the sum of all the materials leaving the tower ； Energy balance refers to the equilibrium between the heat entering the tower and the heat leaving it ； Vapor-liquid phase equilibrium is mainly related to the quality of the product and the amount of loss.
Vapor-liquid phase equilibrium, heat balance, mass balance
Vapor-liquid phase equilibrium, heat balance, mass balance
Material balance, energy (heat) balance, gas-liquid phase balance.
Material balance, vapor-liquid equilibrium, heat balance