化工热力学

Chapter 1Introduction1

11The Scope of Chemical Engineering Thermodynamics1

12System and Surroundings2

13The Chemical State and Fluid Properties2

14The First Law of Thermodynamics3

141The first law of thermodynamics for controlled mass system5

142The first law of thermodynamics for controlled volume system5

15The Second Law of Thermodynamics10

151The upper limit for the conversion of heat into work10

152Entropy13

153Mathematical statement of the second law14

Problems16Chapter 2Volumetric Properties of Fluids18

21pVT Behavior of Pure Substances18

22The Equations of State(EOS)of Fluid20

221The EOS of ideal gas21

222Virial equations of state21

23Cubic Equations of State24

231The van der Waals equation of state24

232The RedlichKwong(RK)equation of state26

233The SoaveRedlichKwong(SRK)equation of state29

234The PengRobinson(PR)equation of state30

235A generic cubic equation of state32

24Generalized Correlations of Gases32

241Theorem of corresponding states33

242Generalized cubic EOS33

243Twoparameter theorem of corresponding states35

244Threeparameter theorem of corresponding states37

245Generalized correlations of the second virial coefficient41

25Liquid & Liquidlike Roots of the Generic Cubic EOS43

26Generalized Correlations for Liquids45

Problems47Chapter 3Thermodynamic Properties of Fluids49

31Property Relations for Homogenous Phases49

32Calculations of Enthalpy and Entropy51

33Residual Properties52

34Residual Properties by EOS55

35Calculations of Liquid Enthalpy and Entropy57

36Generalized Property Correlations for Gases59

361Generalized compressibility factor Z for residual enthalpy and residual

entropy60

362Generalized second virial coefficient for residual enthalpy and residual

entropy61

37Thermodynamic Diagrams68

38Tables of Thermodynamic Properties69

39TS Diagrams69

391Heating and cooling processes at isopiestic pressure72

392Throttling expansion processes72

393Isentropic expansion or compression processes72

310pH Diagrams73

311HS Diagrams74

Problems75Chapter 4Thermodynamic Properties of Mixtures77

41The Mixing Rules77

42The Calculations of Vm,mix and Zmix79

421Amagat’s law(part volume law)combined with Z graphs79

422EOS for a mixture of real gases80

43The Calculations of HR and SR86

431The calculations of HR and SR by EOS86

432The calculations of HR and SR by generalized correlation graphs88

Problems90Chapter 5Solution Thermodynamics92

51Property Relations for Open Systems and Chemical Potential93

52Partial Properties94

53Fugacity and Fugacity Coefficient99

531Fugacity calculations for pure gases100

532Fugacity calculations for pure liquids105

533Fugacity calculations for species in solution106

534Application of Microsoft Excel in the thermodynamic property calculations112

54The Ideal Solution and Standard State117

55Excess Properties and Property Change in Mixing119

551Excess properties119

552Property change in mixing120

553Hx graph122

56Activity and Activity Coefficient124

561The Wohl type equations127

562The gamma equation based on local composition131

563The UNIQUAC and UNIFAC model133

Problems136Chapter 6Phase Equilibrium139

61The Criterion of Phases Equilibrium139

62VaporLiquid Equilibrium140

621VLE under low pressures142

622VLE under moderate pressures152

623VLE under high pressures165

63GasLiquid Equilibrium167

64LiquidLiquid Equilibrium169

641LLE phase diagrams170

642The stability of liquid solution171

643LLE calculations174

65VaporLiquidLiquid Equilibrium (VLLE)175

Problems178Chapter 7Thermodynamics of Flow Process181

71Conservation of Mass182

72Conservation of Energy183

73Entropy Balance186

731Concept of entropy186

732Entropy balance187

74Processes Analyzed by Thermodynamics Methods190

741Fluid flowing190

742Compression process195

743Expansion process203

744Throttling process205

Problems209Chapter 8Thermodynamics Cycle212

81CarnotCycle and Its Anticlockwise Cycle213

82RankineCycle & Steam Power Plant215

821Improving of the Carnot engine215

822Improving of the Rankine engine221

83Vapor Compression Refrigeration Cycle229

84Absorption Refrigeration231

85Heat Pump234

851A brief historical development of heat pumps235

852Vapor compression HP235

853Absorption heat pump238

Problems242Chapter 9Thermodynamic Analysis of Processes245

91Ideal Work245

911Nonflowing process245

912Steadystate flow process246

92Lost Work247

93Typical Problems248

931Tube flow248

932Heat transfer249

94 Energy Optimization250

Problems252Appendix255

Appendix AConversion Factors and Values of the Gas Constant255

Appendix BProperties of Pure Species256

Appendix CHeat Capacities and Property Changes of Formation258

Appendix DThe Lee/Kesler Generalized Correlation Tables263

Appendix ESteam Tables271

List of Symbols291

Selected Glossary in Chemical Engineering Thermodynamics with Chinese Translation293

References299

本书适合48学时的教学计划。重点侧重于运用热力学基本原理与定律解决化工过程开发、设计与运行中的实际问题。教材内容主要涵盖：流体的P—V—T关系，流体的热力学性质，热力学基本定律及其应用，压缩、膨胀、蒸汽动力循环及制冷循环，化工过程的热力学分析，溶液的热力学及流体相平衡。