【Daily Question】Chemical Engineering Principles 185: Distillation Operations (September 27) (Double rewards for holidays)
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The Chemical Engineering Theory section is launching the \"One Question per Day\" campaign starting today, aimed at helping everyone reinforce their basic knowledge of chemical engineering. Subsequent series will include those on \"Principles of Chemical Engineering,\" \"Mass Transfer and Separation,\" \"Thermodynamics in Chemical Engineering,\" and \"Chemical Process Engineering.\" We hope you will give it your active support! Answers to the questions in the \"One Question per Day\" campaign can be viewed directly by replying to the post, and the topic will be closed after 1 day ! Participation earns 3 wealth points, with an additional 3 wealth points for correct answers. Fill-in-the-blank question: When the operating pressure is increased, the relative volatility of the substances in the distillation process __________, the temperature at the top of the tower __________, and the temperature at the bottom of the tower __________. Reduce, increase, increase
Decrease Increase Increase. . . . . .
As the operating pressure is increased, the relative volatility of the components during distillation __decreases__, the temperature at the top of the tower __increases__, and the temperature at the bottom of the tower __increases__ as well.
As the operating pressure is increased, the relative volatility of the components during distillation __decreases________; the temperature at the top of the tower __increases_______, and the temperature at the bottom of the tower ___also increases______.
Decrease; Increase; Increase........
As the operating pressure is increased, the relative volatility of the components during distillation decreases, while both the top temperature and the bottom temperature of the column rise.
As the operating pressure is increased, the relative volatility of the components during distillation __decreases__, the temperature at the top of the tower _increases_, and the temperature at the bottom of the tower __also increases__.
Fill-in-the-blank: When the operating pressure is increased, the relative volatility of the components in the distillation process __decreases__, the temperature at the top of the tower __rises__, and the temperature at the bottom of the tower __rises__ as well.
As the operating pressure is increased, the relative volatility of the components during distillation __decreases__, the temperature at the top of the tower __increases__, and the temperature at the bottom of the tower ___also increases__.
Decrease----Increase----Increase-----