Chemical Reaction Engineering (CRE) studies chemical reaction rates and mechanisms and reactor design. It is important for many industries like chemicals, pharmaceuticals, and medicine. The document discusses mole balance equations for batch reactors, continuously stirred-tank reactors (CSTR), plug flow reactors (PFR), and packed bed reactors (PBR). It also covers reaction rates and examples.

20. Reaction Rate Consider the isomerization A  B r A = the rate of formation of species A per unit volume -r A = the rate of a disappearance of species A per unit volume r B = the rate of formation of species B per unit volume

29. General Mole Balance

30. General Mole Balance

31. Batch Reactor Mole Balance

32. CSTR Mole Balance

33. Plug Flow Reactor

34. Plug Flow Reactor Mole Balance PFR: The integral form is: This is the volume necessary to reduce the entering molar flow rate (mol/s) from F A0 to the exit molar flow rate of F A .

35. Packed Bed Reactor Mole Balance PBR The integral form to find the catalyst weight is:

36. Reactor Mole Balance Summary

38. Production of Propylene Glycol in an Adiabatic CSTR

39. What are the exit conversion X and exit temperature T? Solution Let the reaction be represented by

48. KEEPING UP

49. Separations These topics do not build upon one another Filtration Distillation Adsorption

50. Reaction Engineering These topics build upon one another Mole Balance Rate Laws Stoichiometry

51. Mole Balance Rate Laws Stoichiometry Isothermal Design Heat Effects

52. Mole Balance Rate Laws

53. Mole Balance Rate Laws Stoichiometry Isothermal Design Heat Effects

62. Batch Reactor Mole Balance

63. Batch Reactor Mole Balance

64. Batch Reactor Mole Balance

65. Batch Reactor Mole Balance

66. Batch Reactor Mole Balance

67. Continuously Stirred Tank Reactor Mole Balance

68. Continuously Stirred Tank Reactor Mole Balance

69. Continuously Stirred Tank Reactor Mole Balance

70. C S T R Mole Balance

71. CSTR Mole Balance

72. Plug Flow Reactor

73. Plug Flow Reactor Mole Balance PFR:

74. Plug Flow Reactor Mole Balance PFR:

75. Plug Flow Reactor Mole Balance PFR:

76. Plug Flow Reactor Mole Balance PFR:

77. Plug Flow Reactor Mole Balance PFR:

78. Plug Flow Reactor Mole Balance PFR: The integral form is:

79. Plug Flow Reactor Mole Balance PFR: The integral form is: This is the volume necessary to reduce the entering molar flow rate (mol/s) from F A0 to the exit molar flow rate of F A .

80. Packed Bed Reactor Mole Balance PBR

81. Packed Bed Reactor Mole Balance PBR

82. Packed Bed Reactor Mole Balance PBR

83. Packed Bed Reactor Mole Balance PBR

84. Packed Bed Reactor Mole Balance PBR The integral form to find the catalyst weight is:

85. Reactor Mole Balance Summary

86. Reactor Mole Balance Summary

87. Reactor Mole Balance Summary

88. Reactor Mole Balance Summary

98. Chemical Reaction Engineering Asynchronous Video Series Chapter 1: General Mole Balance Equation Applied to Batch Reactors, CSTRs, PFRs, and PBRs H. Scott Fogler, Ph.D.

99. http://www.engin.umich.edu/~cre

107. Compartments for perfusion Perfusion interactions between compartments are shown by arrows. V G , V L , V C , and V M are -tissue water volumes for the gastrointestinal, liver, central and muscle compartments, respectively. V S is the stomach contents volume. Stomach V G = 2.4 l Gastrointestinal V G = 2.4 l t G = 2.67 min Liver Alcohol V L = 2.4 l t L = 2.4 min Central V C = 15.3 l t C = 0.9 min Muscle & Fat V M = 22.0 l t M = 27 min

110. Reaction Rate Consider the isomerization A  B r A = the rate of formation of species A per unit volume

111. Reaction Rate Consider the isomerization A  B r A = the rate of formation of species A per unit volume -r A = the rate of a disappearance of species A per unit volume

112. Reactor Mole Balance Summary