Preface |
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v | |
Contributors |
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xi | |
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1 Air Quality and Pollution Control |
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Lawrence K. Wang, Jerry R. Taricska, Yung-Tse Hung, and Kathleen Hung Li |
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1 | (58) |
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1 | (2) |
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2. Characteristics of Air Pollutants |
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3 | (3) |
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6 | (4) |
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3.1. Ambient Air Quality Standards |
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6 | (2) |
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8 | (2) |
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10 | (1) |
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10 | (3) |
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13 | (15) |
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14 | (3) |
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17 | (1) |
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18 | (1) |
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19 | (3) |
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22 | (2) |
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24 | (3) |
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6.7. Determination of Size Distribution |
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27 | (1) |
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7. Gas Stream Calculations |
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28 | (7) |
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28 | (1) |
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7.2. Emission Stream Flow Rate and Temperature Calculations |
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29 | (1) |
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7.3. Moisture Content, Dew Point Content, and Sulfur Trioxide Calculations |
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30 | (2) |
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7.4. Particulate Matter Loading |
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32 | (1) |
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7.5. Heat Content Calculations |
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33 | (1) |
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7.6. Dilution Air Calculations |
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33 | (2) |
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8. Gas Stream Conditioning |
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35 | (2) |
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35 | (1) |
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8.2. Mechanical Collectors |
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35 | (1) |
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36 | (1) |
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36 | (1) |
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9. Air Quality Management |
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37 | (408) |
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37 | (1) |
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38 | (4) |
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42 | (1) |
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9.4. Greenhouse Gases Reduction and Industrial Ecology Approach |
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43 | (2) |
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45 | (5) |
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50 | (2) |
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52 | (1) |
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52 | (1) |
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52 | (1) |
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53 | (1) |
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53 | (2) |
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55 | (4) |
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Lawrence K. Wang, Clint Williford, and Wei-Yin Chen |
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59 | (1) |
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59 | (1) |
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60 | (1) |
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64 | (33) |
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64 | (1) |
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64 | (2) |
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66 | (2) |
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68 | (1) |
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4.1. Pretreatment of an Emission Stream |
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68 | (1) |
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68 | (3) |
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4.3. Fabric Cleaning Design |
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71 | (2) |
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4.4. Baghouse Configuration |
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73 | (1) |
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4.5. Construction Materials |
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73 | (1) |
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4.6. Design Range of Effectiveness |
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74 | (1) |
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74 | (1) |
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5.1. General Considerations |
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74 | (1) |
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5.2. Collection Efficiency |
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74 | (1) |
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5.3. System Pressure Drop |
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75 | (1) |
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75 | (1) |
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5.5. Filter Bag Replacement |
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76 | (1) |
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76 | (1) |
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6.1. Evaluation of Permit Application |
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76 | (1) |
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77 | (2) |
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6.3. New Technology Awareness |
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79 | (1) |
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7. Design Examples and Questions |
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80 | (12) |
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92 | (1) |
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93 | (2) |
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Appendix 1: HAP Emission Stream Data Form |
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95 | (1) |
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Appendix 2: Metric Conversions |
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95 | (2) |
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José Renato Coury, Reinaldo Pisani Jr., and Yung-Tse Hung |
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97 | (1) |
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97 | (1) |
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2. Cyclones for Industrial Applications |
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98 | (55) |
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98 | (3) |
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2.2. Correlations for Cyclone Efficiency |
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101 | (4) |
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2.3. Correlations for Cyclone Pressure Drop |
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105 | (1) |
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2.4. Other Relations of Interest |
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106 | (1) |
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2.5. Application Examples |
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107 | (11) |
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3. Costs of Cyclone and Auxiliary Equipment |
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118 | (1) |
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3.1. Cyclone Purchase Cost |
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118 | (1) |
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119 | (1) |
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3.3. Ductwork Purchase Cost |
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120 | (1) |
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120 | (1) |
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3.5. Damper Purchase Cost |
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121 | (1) |
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3.6. Calculation of Present and Future Costs |
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121 | (1) |
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3.7. Cost Estimation Examples |
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122 | (3) |
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4. Cyclones for Airborne Particulate Sampling |
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125 | (1) |
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4.1. Particulate Matter in the Atmosphere |
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125 | (2) |
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4.2. General Correlation for Four Commercial Cyclones |
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127 | (1) |
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4.3. A Semiempirical Approach |
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128 | (7) |
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4.4. The "Cyclone Family" Approach |
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135 | (1) |
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136 | (4) |
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140 | (7) |
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147 | (3) |
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150 | (3) |
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4 Electrostatic Precipitation |
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Chung-Shin J. Yuan and Thomas T. Shen |
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153 | (1) |
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153 | (1) |
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2. Principles of Operation |
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154 | (43) |
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157 | (1) |
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2.2. Electrical Field Characteristics |
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158 | (4) |
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162 | (3) |
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165 | (6) |
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3. Design Methodology and Considerations |
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171 | (1) |
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173 | (1) |
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3.2. Particulate Resistivity |
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176 | (1) |
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3.3. Internal Configuration |
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179 | (1) |
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181 | (1) |
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181 | (1) |
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184 | (1) |
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3.7. Precipitator Housing |
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184 | (1) |
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3.8. Flue Gas Conditioning |
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185 | (1) |
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3.9. Removal of Collected Particles |
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185 | (2) |
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187 | (1) |
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187 | (1) |
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4.1. Electric Power Industry |
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187 | (1) |
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4.2. Pulp and Paper Industry |
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188 | (1) |
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4.3. Metallurgical Industry |
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188 | (1) |
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188 | (1) |
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188 | (1) |
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4.6. Municipal Solid-Waste Incinerators |
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189 | (1) |
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189 | (1) |
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189 | (1) |
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5. Problems and Corrections |
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189 | (1) |
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5.1. Fundamental Problems |
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189 | (3) |
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192 | (1) |
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5.3. Operational Problems |
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192 | (1) |
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192 | (1) |
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6. Expected Future Developments |
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193 | (1) |
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193 | (2) |
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195 | (2) |
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Lawrence K. Wang, Jerry R. Taricska, Yung-Tse Hung, James E. Eldridge, and Kathleen Hung Li |
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197 | (1) |
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197 | (110) |
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1.1. General Process Descriptions |
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197 | (1) |
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1.2. Wet Scrubbing or Wet Absorption |
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198 | (1) |
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1.3. Dry Scrubbing or Dry Absorption |
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199 | (1) |
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199 | (1) |
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2.1. Wet Absorbents or Solvents |
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199 | (1) |
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2.2. Wet Scrubbing Systems |
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200 | (3) |
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2.3. Wet Scrubber Applications |
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203 | (1) |
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2.4. Packed Tower (Wet Scrubber) Design |
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204 | (11) |
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2.5. Venturi Wet Scrubber Design |
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215 | (7) |
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222 | (1) |
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222 | (1) |
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3.2. Dry Scrubbing Systems |
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222 | (3) |
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3.3. Dry Scrubbing Applications |
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225 | (1) |
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226 | (1) |
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227 | (69) |
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296 | (2) |
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298 | (4) |
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Appendix: Listing of Compounds Currently Considered Hazardous |
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302 | (5) |
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Lawrence K. Wang, Clint Williford, and Wei-Yin Chen |
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307 | (1) |
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307 | (22) |
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307 | (1) |
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1.2. Types of Condensing Systems |
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308 | (1) |
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1.3. Range of Effectiveness |
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309 | (1) |
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2. Pretreatment, Posttreatment, and Engineering Considerations |
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309 | (1) |
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2.1. Pretreatment of Emission Stream |
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309 | (2) |
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2.2. Prevention of VOC Emission from Condensers |
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311 | (1) |
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311 | (1) |
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2.4. Condenser System Design Variables |
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311 | (1) |
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311 | (1) |
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3.1. General Design Information |
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311 | (1) |
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3.2. Estimating Condensation Temperature |
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312 | (1) |
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313 | (1) |
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314 | (1) |
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3.5. Coolant Selection and Coolant Flow Rate |
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315 | (1) |
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3.6. Refrigeration Capacity |
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316 | (1) |
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316 | (1) |
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316 | (1) |
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4.1. Permit Review and Application |
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316 | (1) |
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4.2. Capital and Annual Costs of Condensers |
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316 | (4) |
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5. Environmental Applications |
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320 | (1) |
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321 | (5) |
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326 | (1) |
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327 | (1) |
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Appendix: Average Specific Heats of Vapors |
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328 | (1) |
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Lawrence K. Wang, Clint Williford, and Wei-Yin Chen |
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329 | (1) |
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329 | (1) |
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2. Pretreatment and Engineering Considerations |
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331 | (16) |
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2.1. Supplementary Fuel Requirements |
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331 | (1) |
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2.2. Flare Gas Flow Rate and Heat Content |
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331 | (2) |
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2.3. Flare Gas Exit Velocity and Destruction Efficiency |
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333 | (1) |
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334 | (1) |
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334 | (1) |
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3.1. Design of the Flame Angle |
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334 | (1) |
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3.2. Design of Flare Height |
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334 | (1) |
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3.3. Power Requirements of a Fan |
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334 | (1) |
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335 | (1) |
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4.1. Data Required for Permit Application |
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335 | (1) |
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4.2. Evaluation of Permit Application |
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335 | (1) |
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336 | (4) |
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340 | (3) |
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343 | (1) |
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344 | (3) |
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Lawrence K. Wang, Wei Lin, and Yung-Tse Hung |
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347 | (1) |
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347 | (22) |
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347 | (2) |
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1.2. Range of Effectiveness |
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349 | (1) |
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1.3. Applicability to Remediation Technologies |
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349 | (2) |
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2. Pretreatment and Engineering Considerations |
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351 | (1) |
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351 | (1) |
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352 | (3) |
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3. Supplementary Fuel Requirements |
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355 | (1) |
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4. Engineering Design and Operation |
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356 | (1) |
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356 | (1) |
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4.2. Combustion Chamber Volume |
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356 | (1) |
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4.3. System Pressure Drop |
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356 | (1) |
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357 | (1) |
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5.1. Evaluation of Permit Application |
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357 | (1) |
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5.2. Operations and Manpower Requirements |
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358 | (2) |
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5.3. Decision for Rebuilding, Purchasing New or Used Incinerators |
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360 | (1) |
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5.4. Environmental Liabilities |
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360 | (1) |
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360 | (5) |
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365 | (1) |
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366 | (3) |
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Lawrence K. Wang, Wei Lin, and Yung-Tse Hung |
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369 | (1) |
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369 | (26) |
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369 | (3) |
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1.2. Range of Effectiveness |
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372 | (3) |
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1.3. Applicability to Remediation Technologies |
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375 | (1) |
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2. Pretreatment and Engineering Considerations |
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375 | (1) |
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2.1. Air Dilution Requirements |
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375 | (1) |
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376 | (3) |
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3. Supplementary Fuel Requirements |
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379 | (3) |
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4. Engineering Design and Operation |
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382 | (1) |
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382 | (1) |
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4.2. Catalyst Bed Requirement |
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382 | (1) |
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4.3. System Pressure Drop |
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383 | (1) |
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384 | (1) |
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5.1. Evaluation of Permit Application |
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384 | (1) |
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5.2. Operation and Manpower Requirements |
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384 | (1) |
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5.3. Decision for Rebuilding, Purchasing New or Used Incinerators |
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385 | (1) |
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5.4. Environmental Liabilities abd Risk-Based Corrective Action |
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385 | (1) |
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386 | (6) |
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392 | (1) |
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393 | (2) |
10 Gas-Phase Activated Carbon Adsorption |
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Lawrence K. Wang, Jerry R. Taricska, Yung-Tse Hung, and Kathleen Hung Li |
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395 | (1) |
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1. Introduction and Definitions |
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395 | (26) |
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395 | (1) |
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396 | (1) |
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1.3. Carbon Adsorption and Desorption |
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396 | (1) |
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397 | (2) |
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3. Carbon Adsorption Pretreament |
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399 | (1) |
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399 | (1) |
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400 | (1) |
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400 | (1) |
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400 | (1) |
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4.1. Design Data Gathering |
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400 | (2) |
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4.2. Type of Carbon Adsorption Systems |
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402 | (1) |
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4.3. Design of Fixed Regenerative Bed Carbon Adsorption Systems |
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402 | (3) |
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4.4. Design of Canister Carbon Adsorption Systems |
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405 | (1) |
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4.5. Calculation of Pressure Drops |
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406 | (1) |
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4.6. Summary of Application |
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406 | (3) |
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4.7. Regeneration and Air Pollution Control of Carbon Adsorption System |
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409 | (1) |
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4.8. Granular Activated Carbon Versus Activated Carbon Fiber |
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410 | (1) |
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4.9. Carbon Suppliers, Equipment Suppliers, and Service Providers |
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411 | (1) |
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411 | (7) |
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418 | (1) |
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419 | (2) |
11 Gas-Phase Biofiltration |
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Gregory T. Kleinheinz and Phillip C. Wright |
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421 | (1) |
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421 | (1) |
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2. Types of Biological Air Treatment System |
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422 | (23) |
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2.1. General Descriptions |
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422 | (2) |
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2.2. Novel or Emerging Designs |
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424 | (2) |
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3. Operational Considerations |
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426 | (1) |
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3.1. General Operational Considerations |
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426 | (2) |
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428 | (2) |
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3.3. Microbiological Considerations |
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430 | (1) |
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3.4. Chemical Considerations |
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431 | (2) |
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3.5. Comparison to Competing Technologies |
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433 | (1) |
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4. Design Considerations/Parameters |
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433 | (1) |
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433 | (2) |
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435 | (1) |
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435 | (1) |
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5.1. High-Concentration 2-Propanol and Acetone |
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435 | (1) |
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5.2. General Odor Control at a Municipal Wastewater-Treatment Facility |
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436 | (4) |
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6. Process Control and Monitoring |
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440 | (1) |
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7. Limitations of the Technology |
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440 | (1) |
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441 | (2) |
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443 | (1) |
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444 | (1) |
12 Emerging Air Pollution Control Technologies |
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Lawrence K. Wang, Jerry R. Taricska, Yung-Tse Hung, and Kathleen Hung Li |
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445 | (50) |
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445 | (1) |
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446 | (1) |
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3. Vehicle Air Pollution and Its Control |
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446 | (7) |
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446 | (1) |
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447 | (1) |
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447 | (1) |
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3.4. Control Technologies and Alternate Power Plants |
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448 | (5) |
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4. Mechanical Particulate Collectors |
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453 | (13) |
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453 | (1) |
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4.2. Gravitational Collectors |
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454 | (1) |
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455 | (10) |
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465 | (1) |
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4.5. Simultaneous Particle-Gas Removal Interactions |
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465 | (1) |
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5. Entrainment Separation |
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466 | (1) |
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6. Internal Combustion Engines |
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467 | (4) |
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467 | (2) |
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6.2. Applications to Air Emission Control |
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469 | (2) |
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471 | (4) |
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471 | (3) |
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7.2. Application to Air Emission Control |
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474 | (1) |
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8. Ultraviolet Photolysis |
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475 | (2) |
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475 | (1) |
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8.2. Application to Air Emission Control |
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476 | (1) |
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9. High-Efficiency Particulate Air Filters |
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477 | (3) |
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477 | (2) |
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9.2. Application to Air Emission Control |
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479 | (1) |
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10. Technical and Economical Feasibility of Selected Emerging Technologies for Air Pollution Control |
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480 | (1) |
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480 | (1) |
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10.2.Evaluation of ICEs, Membrane Process, UV Process, and High-Efficiency Particulate Air Filters |
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480 | (1) |
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10.3.Evaluation of Fuel-Cell-Powered Vehicles for Air Emission Reduction |
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481 | (8) |
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489 | (2) |
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491 | (4) |
Index |
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495 | |