[Q&A] June 4, 2017
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This post was last edited by LQ198619 on 2017-6-4 07:08. What is a bubble point? Dew point? (Question and Answer) Answer: The temperature at which, under a certain pressure, heating a liquid mixture causes it to begin vaporizing, or in other words, the temperature at which the first bubble appears, is called the bubble point temperature. The gas mixture is cooled at constant pressure; when it reaches a certain temperature, the first tiny droplets form. This temperature is known as the dew point of the mixture at that specified pressure, or simply the dew point. Petroleum Chemical Zone —— “Creative Ideas for Energy Saving” Event (The second phase is in full swing) http://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1666758 (Source: Haichuan Chemical Industry Forum)
Bubble point: The pressure at which the first bubbles begin to separate from the liquid phase at a constant temperature, or the temperature at which the first bubbles begin to separate from the liquid phase at a constant pressure. Dew point: The pressure at which the first droplets begin to separate from the gas phase at a constant temperature, or the temperature at which the first droplets begin to separate from the gas phase at a constant pressure.
The temperature at which a liquid mixture begins to vaporize under certain pressure, or in other words, the temperature at which the first bubble appears, is called the bubble point temperature. The gas mixture is cooled at constant pressure; when it reaches a certain temperature, the first tiny droplets form. This temperature is known as the dew point of the mixture at that specified pressure, or simply the dew point.
The temperature at which the solution is heated to the point where it begins to boil and the first small bubbles appear is called the boiling point. The temperature at which the mixed vapor is condensed to form the first small droplets is called the dew point
The temperature at which a liquid mixture begins to vaporize under certain pressure, or in other words, the temperature at which the first bubble appears, is called the bubble point temperature. The gas mixture is cooled at constant pressure; when it reaches a certain temperature, the first tiny droplets form. This temperature is known as the dew point of the mixture at that specified pressure, or simply the dew point.
The temperature at which a liquid mixture is heated, under certain pressure, to the point where it just begins to vaporize, or when the first bubble appears, is called the bubble point temperature. The temperature at which mixed steam begins to condense and the first droplets appear is called the dew point temperature.
The temperature at which a liquid mixture begins to vaporize under certain pressure, or in other words, the temperature at which the first bubble appears, is called the bubble point temperature. The gas mixture is cooled at constant pressure; when it reaches a certain temperature, the first tiny droplets form. This temperature is known as the dew point of the mixture at that specified pressure, or simply the dew point.
The temperature at which a liquid mixture begins to vaporize under certain pressure, or in other words, the temperature at which the first bubble appears, is called the bubble point temperature. The gas mixture is cooled at constant pressure; when it reaches a certain temperature, the first tiny droplets form. This temperature is known as the dew point of the mixture at that specified pressure, or simply the dew point.
The temperature at which a liquid mixture is heated to just before vaporization occurs, or at which phase equilibrium is maintained when the first bubble appears, under a certain pressure, is called the bubble point temperature. The temperature at which the mixed steam begins to condense and the first liquid droplets appear is known as the dew point temperature
The temperature at which a liquid mixture begins to vaporize under certain pressure, or in other words, the temperature at which the first bubble appears, is called the bubble point temperature. The gas mixture is cooled at constant pressure; when it reaches a certain temperature, the first tiny droplets form. This temperature is known as the dew point of the mixture at that specified pressure, or simply the dew point.
The temperature at which a liquid mixture begins to vaporize under certain pressure, or in other words, the temperature at which the first bubble appears, is called the bubble point temperature. The gas mixture is cooled at constant pressure; when it reaches a certain temperature, the first tiny droplets form. This temperature is known as the dew point of the mixture at that specified pressure, or simply the dew point.