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Equilibrium and Stability Criteria in Chemical Engineering Systems

Explore the equilibrium and stability criteria in one-component systems, understanding the balance for isolated systems and moving fluids. Learn the fundamentals of stability through entropy and energy considerations. Investigate the criteria for constant temperature, volume, and pressure.

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Equilibrium and Stability Criteria in Chemical Engineering Systems

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  1. Chapter 5. Equilibrium and Stability in one Component Systems 國立雲林科技大學化工系 李 榮 和

  2. 李 榮 和

  3. V = Constant Q = 0 李 榮 和 (The Criteria for Equilibrium: V = U= Constant)

  4. The Equilibrium Criteria for a isolated system : 李 榮 和

  5. 李 榮 和

  6. 李 榮 和

  7. The equilibrium and stability Criteria Equilibrium: dS > 0 ; S = Maxmium Stable: d2S < 0 李 榮 和

  8. Equilibrium at Constant T and V: A = minimum 李 榮 和

  9. Equilibrium at Constant T and P : G = minimum 李 榮 和

  10. The Equilibrium Criteria for moving fluid: T = P = M = Constant , G = Minimum 李 榮 和

  11. Equilibrium and Stability Criteria 李 榮 和

  12. 李 榮 和

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  14. The Stability of Pure Fluid 李 榮 和

  15. 李 榮 和

  16. For pure fluid: TI = TII, PI = PII, GI = GII 李 榮 和

  17. 李 榮 和

  18. (dN = dV = 0) (dU = dN = 0) (dU = dV = 0) 李 榮 和

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  21. From q1 < 0 李 榮 和

  22. From q2 < 0 李 榮 和

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  24. Summarized: Stability Criteria 李 榮 和

  25. 李 榮 和

  26. Prove Cv > 0 at Constant V T = 873.75 V = 0.2933 U = 3799.4 李 榮 和

  27. 李 榮 和

  28. For two phase equilibrium 李 榮 和

  29. 李 榮 和

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