Distillation tower feed position
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For the distillation tower, if it handles more than one stream of materials, how is the height of the feed port determined for more than two streams of materials? That is, which strand of material is on the top and which strand of material is on the bottom?
If you want to ensure that the products are extracted at the top of the tower, if there are many light components, the feeding position can be placed on top.； Materials with heavy components are placed below. (Guarantee the number of plates in the distillation section).
Use chemical engineering software to calculate and feed materials on the sensitive plate
If there are many light components, the feed port will move upward, which will increase the number of trays in the extraction section and make it easier for the light components to escape. There are many heavy components, and the feed port is moved downwards, which increases the number of trays in the distillation section, making the light components less heavy components.