Preface |
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xix | |
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1 Introduction to Bioproducts and Bioseparations |
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1 | (47) |
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1.1 Instructional Objectives |
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3 | (1) |
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1.2 Broad Classification of Bioproducts |
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3 | (1) |
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4 | (9) |
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1.3.1 Primary Metabolites |
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4 | (5) |
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1.3.2 Secondary Metabolites |
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9 | (3) |
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1.3.3 Summary of Small Biomolecules |
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12 | (1) |
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1.4 Macromolecules: Proteins |
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13 | (18) |
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13 | (1) |
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1.4.2 Secondary Structure |
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14 | (1) |
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14 | (3) |
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Example 1.1 Effect of a Reducing Agent on Protein Structure and Mobility |
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17 | (1) |
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1.4.4 Quaternary Structure |
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17 | (1) |
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1.4.5 Prosthetic Groups and Hybrid Molecules |
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17 | (2) |
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1.4.6 Functions and Commercial Uses of Proteins |
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19 | (2) |
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1.4.7 Stability of Proteins |
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21 | (4) |
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1.4.8 Recombinant Protein Expression |
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25 | (6) |
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1.5 Macromolecules: Nucleic Acids and Oligonucleotides |
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31 | (2) |
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1.6 Macromolecules: Polysaccharides |
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33 | (1) |
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34 | (1) |
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1.8 Introduction to Bioseparations: Engineering Analysis |
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35 | (5) |
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1.8.1 Stages of Downstream Processing |
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35 | (1) |
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Example 1.2 Initial Selection of Purification Steps |
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36 | (1) |
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1.8.2 Basic Principles of Engineering Analysis |
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37 | (2) |
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1.8.3 Process and Product Quality |
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39 | (1) |
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1.8.4 Criteria for Process Development |
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39 | (1) |
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40 | (2) |
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1.9.1 The Chemical and Applications Range of the Bioproduct |
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40 | (1) |
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1.9.2 Documentation of Pharmaceutical Bioproducts |
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41 | (1) |
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42 | (1) |
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42 | (1) |
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42 | (6) |
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43 | (1) |
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44 | (2) |
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46 | (2) |
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2 Analytical Methods and Bench Scale Preparative Bioseparations |
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48 | (63) |
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2.1 Instructional Objectives |
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49 | (1) |
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49 | (2) |
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51 | (4) |
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51 | (1) |
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52 | (1) |
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52 | (1) |
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2.3.4 Linearity, Limit of Detection, and Limit of Quantitation |
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53 | (1) |
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54 | (1) |
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55 | (1) |
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2.4 Analysis of Biological Activity |
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55 | (4) |
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2.4.1 Animal Model Assays |
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55 | (1) |
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2.4.2 Cell-Line-Derived Bioassays |
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56 | (1) |
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2.4.3 In vitro Biochemical Assays |
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57 | (1) |
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Example 2.1 Coupled Enzyme Assay for Alcohol Oxidase |
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58 | (1) |
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59 | (29) |
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2.5.1 Electrophoretic Analysis |
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60 | (3) |
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Example 2.2 Estimation of the Maximum Temperature in an Electrophoresis Gel |
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63 | (13) |
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2.5.2 High-Performance Liquid Chromatography (HPLC) |
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76 | (3) |
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79 | (1) |
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2.5.4 Coupling of HPLC with Mass Spectrometry |
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80 | (1) |
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2.5.5 Ultraviolet Absorbance |
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80 | (1) |
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Example 2.3 Determination of Molar Absorptivity |
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81 | (1) |
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2.5.6 CHNO/Amino Acid Analysis (AAA) |
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82 | (1) |
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Example 2.4 Calculations Based on CHNO Analysis |
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82 | (1) |
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83 | (1) |
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2.5.8 Enzyme-Linked Immunosorbent Assay |
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84 | (2) |
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86 | (1) |
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86 | (1) |
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87 | (1) |
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87 | (1) |
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88 | (2) |
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88 | (1) |
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88 | (1) |
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89 | (1) |
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2.6.4 Virus, Mycoplasma, and Phage |
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89 | (1) |
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2.7 Bench Scale Preparative Separations |
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90 | (11) |
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2.7.1 Preparative Electrophoresis |
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90 | (6) |
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2.7.2 Magnetic Bioseparations |
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96 | (5) |
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101 | (10) |
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103 | (1) |
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104 | (4) |
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108 | (3) |
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3 Cell Lysis and Flocculation |
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111 | (24) |
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3.1 Instructional Objectives |
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111 | (1) |
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3.2 Some Elements of Cell Structure |
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112 | (2) |
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112 | (1) |
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113 | (1) |
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114 | (6) |
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3.3.1 Osmotic and Chemical Cell Lysis |
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116 | (1) |
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3.3.2 Mechanical Methods of Lysis |
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117 | (3) |
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120 | (11) |
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3.4.1 The Electric Double Layer |
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121 | (3) |
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Example 3.1 Dependence of the Debye Radius on the Type of Electrolyte |
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124 | (1) |
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3.4.2 Forces Between Particles and Flocculation by Electrolytes |
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125 | (2) |
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Example 3.2 Sensitivity of Critical Flocculation Concentration to Temperature and Counterion Charge Number |
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127 | (1) |
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3.4.3 The Schulze-Hardy Rule |
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128 | (1) |
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129 | (1) |
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3.4.5 Polymeric Flocculants |
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129 | (2) |
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131 | (4) |
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131 | (2) |
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133 | (1) |
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133 | (2) |
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135 | (50) |
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4.1 Instructional Objectives |
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136 | (1) |
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4.2 Filtration Principles |
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137 | (15) |
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4.2.1 Conventional Filtration |
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137 | (1) |
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Example 4.1 Batch Filtration |
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138 | (5) |
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4.2.2 Crossflow Filtration |
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143 | (3) |
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Example 4.2 Concentration Polarization in Ultrafiltration |
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146 | (4) |
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Example 4.3 Comparison of Mass Transfer Coefficient Calculated by Boundary Layer Theory Versus by Shear-Induced Diffusion Theory |
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150 | (2) |
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4.3 Filter Media and Equipment |
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152 | (8) |
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4.3.1 Conventional Filtration |
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152 | (4) |
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4.3.2 Crossflow Filtration |
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156 | (4) |
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160 | (2) |
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4.5 Scale-up and Design of Filtration Systems |
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162 | (14) |
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4.5.1 Conventional Filtration |
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163 | (1) |
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Example 4.4 Rotary Vacuum Filtration |
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164 | (2) |
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Example 4.5 Washing of a Rotary Vacuum Filter Cake |
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166 | (5) |
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4.5.2 Crossflow Filtration |
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171 | (2) |
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Example 4.6 Diafiltration Mode in Crossflow Filtration |
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173 | (3) |
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176 | (9) |
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178 | (1) |
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179 | (5) |
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184 | (1) |
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185 | (34) |
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5.1 Instructional Objectives |
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185 | (1) |
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5.2 Sedimentation Principles |
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186 | (3) |
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186 | (1) |
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187 | (2) |
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5.3 Methods for Analysis of Sedimentation |
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189 | (5) |
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5.3.1 Equilibrium Sedimentation |
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190 | (1) |
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5.3.2 Sedimentation Coefficient |
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191 | (1) |
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Example 5.1 Application of the Sedimentation Coefficient |
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191 | (1) |
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192 | (1) |
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Example 5.2 Scale-up Based on Equivalent Time |
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193 | (1) |
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193 | (1) |
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5.4 Production Centrifuges: Comparison and Engineering Analysis |
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194 | (9) |
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5.4.1 Tubular Bowl Centrifuge |
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195 | (4) |
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Example 5.3 Complete Recovery of Bacterial Cells in a Tubular Bowl Centrifuge |
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199 | (1) |
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200 | (3) |
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203 | (2) |
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5.5.1 Determination of Molecular Weight |
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204 | (1) |
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5.6 Flocculation and Sedimentation |
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205 | (1) |
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5.7 Sedimentation at Low Accelerations |
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206 | (4) |
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5.7.1 Diffusion, Brownian Motion |
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206 | (1) |
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5.7.2 Isothermal Settling |
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207 | (1) |
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5.7.3 Convective Motion and Peclet Analysis |
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207 | (1) |
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5.7.4 Inclined Sedimentation |
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207 | (2) |
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5.7.5 Field-Flow Fractionation |
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209 | (1) |
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5.8 Centrifugal Elutriation |
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210 | (1) |
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210 | (9) |
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212 | (2) |
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214 | (3) |
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217 | (2) |
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219 | (26) |
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6.1 Instructional Objectives |
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219 | (1) |
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6.2 Extraction Principles |
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220 | (12) |
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6.2.1 Phase Separation and Partitioning Equilibria |
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220 | (6) |
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6.2.2 Countercurrent Stage Calculations |
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226 | (4) |
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Example 6.1 Separation of a Bioproduct and an Impurity by Countercurrent Extraction |
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230 | (1) |
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Example 6.2 Effect of Solvent Rate in Countercurrent Staged Extraction of an Antibiotic |
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230 | (2) |
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6.3 Scale-up and Design of Extractors |
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232 | (7) |
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6.3.1 Reciprocating-Plate Extraction Columns |
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233 | (2) |
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Example 6.3 Scale-up of a Reciprocating-Plate Extraction Column |
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235 | (2) |
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6.3.2 Centrifugal Extractors |
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237 | (1) |
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Example 6.4 Increase in Feed Rate to a Podbielniak Centrifugal Extractor |
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238 | (1) |
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239 | (6) |
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240 | (1) |
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241 | (2) |
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243 | (2) |
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7 Liquid Chromatography and Adsorption |
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245 | (82) |
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7.1 Instructional Objectives |
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247 | (1) |
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7.2 Adsorption Equilibrium |
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248 | (3) |
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7.3 Adsorption Column Dynamics |
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251 | (8) |
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7.3.1 Fixed-Bed Adsorption |
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251 | (5) |
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Example 7.1 Determination of the Mass Transfer Coefficient from Adsorption Breakthrough Data |
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256 | (2) |
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7.3.2 Agitated-Bed Adsorption |
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258 | (1) |
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7.4 Chromatography Column Dynamics |
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259 | (20) |
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260 | (2) |
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262 | (2) |
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7.4.3 Chromatography Column Mass Balance with Negligible Dispersion |
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264 | (1) |
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Example 7.2 Chromatographic Separation of Two Solutes |
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264 | (2) |
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Example 7.3 Calculation of the Shock Wave Velocity for a Nonlinear Isotherm |
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266 | (1) |
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Example 7.4 Calculation of the Elution Profile |
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267 | (2) |
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7.4.4 Dispersion Effects in Chromatography |
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269 | (6) |
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7.4.5 Computer Simulation of Chromatography Considering Axial Dispersion, Fluid-Phase Mass Transfer, Intraparticle Diffusion, and Nonlinear Equilibrium |
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275 | (2) |
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7.4.6 Gradients and Modifiers |
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277 | (1) |
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Example 7.5 Equilibrium for a Protein Anion in the Presence of Chloride Ion |
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277 | (2) |
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7.5 Membrane Chromatography |
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279 | (5) |
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Example 7.6 Comparison of Time for Diffusion Mass Transfer in Conventional Chromatography and Membrane Chromatography |
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282 | (2) |
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7.6 Simulated Moving Bed Chromatography |
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284 | (4) |
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288 | (6) |
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7.7.1 Silica-Based Resins |
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288 | (1) |
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7.7.2 Polymer-Based Resins |
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289 | (1) |
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7.7.3 Ion Exchange Resins |
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290 | (1) |
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7.7.4 Reversed-Phase Chromatography |
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291 | (1) |
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7.7.5 Hydrophobic Interaction Chromatography |
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292 | (1) |
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7.7.6 Affinity Chromatography |
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292 | (1) |
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7.7.7 Immobilized Metal Affinity Chromatography (IMAC) |
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293 | (1) |
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7.7.8 Size Exclusion Chromatography |
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293 | (1) |
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7.8 Particle Size and Pressure Drop in Fixed Beds |
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294 | (1) |
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295 | (4) |
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295 | (1) |
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7.9.2 Chromatography Column Packing Procedures |
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296 | (1) |
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297 | (1) |
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7.9.4 Chromatography System Fluidics |
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298 | (1) |
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299 | (12) |
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299 | (3) |
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Example 7.7 Scale-up of the Fixed-Bed Adsorption of a Pharmaceutical Product |
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302 | (4) |
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306 | (2) |
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Example 7.8 Scale-up of a Protein Chromatography |
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308 | (1) |
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Example 7.9 Scale-up of Protein Chromatography Using Standard Column Sizes |
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309 | (1) |
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Example 7.10 Scale-up of Elution Buffer Volumes in Protein Chromatography |
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310 | (1) |
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Example 7.11 Consideration of Pressure Drop in Column Scaling |
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311 | (1) |
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311 | (16) |
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314 | (3) |
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317 | (7) |
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324 | (3) |
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327 | (35) |
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8.1 Instructional Objectives |
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327 | (1) |
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328 | (6) |
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328 | (1) |
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329 | (2) |
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331 | (2) |
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Example 8.1 Salting Out of a Protein with Ammonium Sulfate |
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333 | (1) |
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8.3 Precipitate Formation Phenomena |
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334 | (10) |
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335 | (1) |
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335 | (1) |
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8.3.3 Growth Governed by Diffusion |
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336 | (1) |
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Example 8.2 Calculation of Concentration of Nuclei in a Protein Precipitation |
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337 | (3) |
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Example 8.3 Diffusion-Limited Growth of Particles |
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340 | (1) |
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8.3.4 Growth Governed by Fluid Motion |
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341 | (1) |
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Example 8.4 Growth of Particles Limited by Fluid Motion |
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342 | (1) |
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8.3.5 Precipitate Breakage |
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343 | (1) |
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343 | (1) |
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8.4 Particle Size Distribution in a Continuous-Flow Stirred Tank Reactor |
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344 | (4) |
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Example 8.5 Dependence of Population Density on Particle Size and Residence Time in a CSTR |
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348 | (1) |
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8.5 Methods of Precipitation |
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348 | (4) |
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8.6 Design of Precipitation Systems |
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352 | (2) |
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354 | (8) |
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356 | (2) |
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358 | (2) |
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360 | (2) |
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362 | (22) |
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9.1 Instructional Objectives |
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363 | (1) |
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9.2 Crystallization Principles |
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363 | (5) |
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363 | (1) |
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364 | (2) |
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366 | (1) |
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9.2.4 Crystallization Kinetics from Batch Experiments |
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367 | (1) |
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368 | (5) |
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9.3.1 Analysis of Dilution Batch Crystallization |
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369 | (2) |
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Example 9.1 Batch Crystallization with Constant Rate of Change of Diluent Concentration |
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371 | (2) |
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9.4 Process Crystallization of Proteins |
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373 | (2) |
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9.5 Crystallizer Scale-up and Design |
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375 | (4) |
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9.5.1 Experimental Crystallization Studies as a Basis for Scale-up |
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375 | (2) |
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9.5.2 Scale-up and Design Calculations |
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377 | (1) |
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Example 9.2 Scale-up of Crystallization Based on Constant Power per Volume |
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378 | (1) |
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379 | (5) |
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379 | (2) |
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381 | (2) |
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383 | (1) |
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384 | (23) |
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10.1 Instructional Objectives |
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384 | (1) |
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10.2 Evaporation Principles |
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385 | (11) |
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385 | (3) |
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Example 10.1 Evaporation of a Butyl Acetate Stream Containing a Heat-Sensitive Antibiotic in a Falling-Film Evaporator |
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388 | (6) |
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10.2.2 Vapor-Liquid Separation |
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394 | (2) |
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10.3 Evaporation Equipment |
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396 | (3) |
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10.3.1 Climbing-Film Evaporators |
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397 | (1) |
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10.3.2 Falling-Film Evaporators |
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398 | (1) |
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10.3.3 Forced-Circulation Evaporators |
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398 | (1) |
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10.3.4 Agitated-Film Evaporators |
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399 | (1) |
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10.4 Scale-up and Design of Evaporators |
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399 | (3) |
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402 | (5) |
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403 | (1) |
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404 | (1) |
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405 | (2) |
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407 | (34) |
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11.1 Instructional Objectives |
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407 | (1) |
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408 | (14) |
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11.2.1 Water in Biological Solids and in Gases |
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408 | (3) |
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Example 11.1 Drying of Antibiotic Crystals |
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411 | (1) |
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11.2.2 Heat and Mass Transfer |
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412 | (2) |
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Example 11.2 Conductive Drying of Wet Solids in a Tray |
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414 | (6) |
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Example 11.3 Mass Flux During the Constant Rate Drying Period in Convective Drying |
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420 | (1) |
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Example 11.4 Time to Dry Nonporous Biological Solids by Convective Drying |
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421 | (1) |
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11.3 Dryer Description and Operation |
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422 | (5) |
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11.3.1 Vacuum-Shelf Dryers |
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422 | (1) |
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11.3.2 Batch Vacuum Rotary Dryers |
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423 | (1) |
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424 | (2) |
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426 | (1) |
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11.4 Scale-up and Design of Drying Systems |
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427 | (8) |
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11.4.1 Vacuum-Shelf Dryers |
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427 | (1) |
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11.4.2 Batch Vacuum Rotary Dryers |
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428 | (1) |
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428 | (3) |
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431 | (1) |
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Example 11.5 Sizing of a Spray Dryer |
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432 | (3) |
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435 | (6) |
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436 | (1) |
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437 | (3) |
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440 | (1) |
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12 Bioprocess Design and Economics |
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441 | (70) |
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12.1 Instructional Objectives |
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441 | (1) |
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12.2 Definitions and Background |
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442 | (3) |
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12.3 Synthesis of Bioseparation Processes |
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445 | (9) |
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12.3.1 Primary Recovery Stages |
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445 | (5) |
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12.3.2 Intermediate Recovery Stages |
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450 | (1) |
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12.3.3 Final Purification Stages |
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451 | (2) |
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12.3.4 Pairing of Unit Operations in Process Synthesis |
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453 | (1) |
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454 | (6) |
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454 | (1) |
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12.4.2 Process Simulators and Their Benefits |
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454 | (3) |
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12.4.3 Using a Biochemical Process Simulator |
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457 | (3) |
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460 | (12) |
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12.5.1 Capital Cost Estimation |
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461 | (5) |
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12.5.2 Operating Cost Estimation |
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466 | (5) |
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12.5.3 Profitability Analysis |
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471 | (1) |
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12.6 Illustrative Examples |
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472 | (30) |
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12.6.1 Citric Acid Production |
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472 | (7) |
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12.6.2 Human Insulin Production |
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479 | (16) |
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12.6.3 Therapeutic Monoclonal Antibody Production |
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495 | (7) |
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502 | (9) |
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503 | (4) |
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507 | (4) |
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13 Laboratory Exercises in Bioseparations |
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511 | (20) |
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13.1 Flocculant Screening |
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511 | (3) |
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512 | (1) |
|
|
512 | (1) |
|
|
512 | (1) |
|
|
513 | (1) |
|
13.1.5 Some Notes and Precautions |
|
|
514 | (1) |
|
13.2 Crossflow Filtration |
|
|
514 | (2) |
|
|
514 | (1) |
|
|
515 | (1) |
|
|
515 | (1) |
|
|
515 | (1) |
|
13.3 Centrifugation of Flocculated and Unflocculated Particulates |
|
|
516 | (4) |
|
|
516 | (1) |
|
|
517 | (1) |
|
|
517 | (2) |
|
|
519 | (1) |
|
13.4 Aqueous Two-Phase Extraction |
|
|
520 | (5) |
|
13.4.1 Physical Measurements |
|
|
520 | (1) |
|
|
521 | (1) |
|
13.4.3 Calculations and Report |
|
|
522 | (2) |
|
13.4.4 Inverse Lever Rule |
|
|
524 | (1) |
|
13.5 Chromatography Scale-up |
|
|
525 | (6) |
|
|
525 | (1) |
|
|
525 | (1) |
|
|
526 | (2) |
|
|
528 | (2) |
|
|
530 | (1) |
Appendix: Table of Units and Constants |
|
531 | (4) |
Index |
|
535 | |