【Daily Question】Chemical Engineering Principles 197: Theoretical Block (October 9)
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This post was last edited by Zaihui Kangqiao on 2015-11-2 at 14:49. The Chemical Engineering Theory section is launching a \"One Question per Day\" campaign starting today, aimed at helping everyone reinforce their basic knowledge in chemical engineering. Subsequent campaigns will cover topics such as \"Chemical Engineering Principles,\" \"Mass Transfer and Separation,\" \"Chemical Engineering Thermodynamics,\" and \"Chemical Engineering Processes.\" We hope for your active support! Answers to the questions in the \"One Question per Day\" campaign can be viewed directly; the thread will be closed after 1 day! ! You get 3 wealth rewards just for participating, and an additional 3 wealth points for correct answers~~~ Short answer question: Why is a triangular step considered to represent one theoretical block? When drawing a triangular tray, one equilibrium relationship and one operating line relationship are used exactly; compared to the plate-by-plate method, it skips exactly one plate, and it can be considered that one triangular tray represents one theoretical plate.
Answer: When drawing a triangular tray, one equilibrium relationship and one operating line relationship are used; compared to the plate-by-plate method, this approach skips one tray, and thus a triangular tray can be considered to represent one theoretical tray.
When drawing a triangular tray, one equilibrium relationship and one operating line relationship are used exactly; compared to the plate-by-plate method, it skips exactly one plate, and it can be considered that one triangular tray represents one theoretical plate.
When drawing a triangular tray, one equilibrium relationship and one operating line relationship are used exactly; compared to the plate-by-plate method, it skips exactly one plate, and it can be considered that one triangular tray represents one theoretical plate.
When drawing a triangular tray, one equilibrium relationship and one operating line relationship are used exactly; compared to the plate-by-plate method, it skips exactly one plate, and it can be considered that one triangular tray represents one theoretical plate.
Theoretical plate: a plate from which the gas and liquid phase compositions satisfy the equilibrium relationship； When drawing a triangular tray, one equilibrium relationship and one operating line relationship are used exactly; compared to the plate-by-plate method, it skips exactly one plate, and it can be considered that one triangular tray represents one theoretical plate.
When drawing triangular steps, one balance relationship and one operating line relationship are used exactly, covering one plate more compared to the plate-by-plate method; thus, a triangular step can be considered to represent one theoretical plate.
Theoretical plate: a plate from which the gas and liquid phase compositions satisfy the equilibrium relationship； When drawing a triangular tray, one equilibrium relationship and one operating line relationship are used; compared to the plate-by-plate method, this approach skips one tray, and it can be considered that one triangular tray represents one theoretical tray
When drawing triangular ladders, one balance relationship and one operating line relationship are used exactly; compared to the slab-by-slab method, it skips one slab, and it can be considered that the triangular ladder represents one theory. Theoretical plate: A plate from which the gas and liquid phase compositions satisfy the equilibrium relationship.
Okay! Everyone, study hard!*
Why is a triangular step considered to represent a theoretical block? When drawing triangular steps, one balance relationship and one operating line relationship are used exactly; compared to the slab-by-slab method, it skips exactly one slab, and thus a triangular step can be considered to represent one theoretical slab! ! ! ! ! ! ! ! ! ! !