Temperature difference control at the top and bottom of the distillation column
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When the reflux flow at the top of the tower is constant, which has a greater temperature difference, between the top of the tower and the bottom of the tower? Two options are available: 1: The higher the temperature at the bottom of the tower, the greater the temperature difference; 2: The lower the temperature at the bottom of the tower, the greater the temperature difference. Let’s discuss why
It would be best to first understand the working principle of distillation columns that you are familiar with, before calling for a discussion. This is because distillation columns are used in production under process conditions that have been set according to specific requirements; it cannot be explained simply by differences in level, for reference only.