In what thermal state is the most suitable feed state for the distillation tower?
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I would like to ask all the experts, 1. Which thermal state of the feed state is most beneficial to improving the purity of the top product? What are the five thermal states mentioned in chemical engineering principles, and their impact on the rectification section and stripping section? Please give a little theoretical explanation. 2. How to determine the load and liquid holding capacity of the tower and the gas speed of the tower when it is working?
1. Detailed analysis of specific problems, please provide more data. 2. Determining the heat load requires a heat balance of the entire tower. The liquid holding capacity and gas velocity depend on the specific tray design.