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1 Basic Models of Computational Mass Transfer |
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1 | (50) |
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1.1 Equation of Mass Conservation and Its Closure |
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3 | (3) |
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1.2 Turbulent Mass Diffusivity Model |
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6 | (1) |
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1.3 Conventional Turbulent Mass Diffusivity Model |
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6 | (1) |
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1.3.1 Turbulent Schmidt Number Model |
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6 | (1) |
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7 | (1) |
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1.4 c'2 -- εc Model (Two-Equation Model) |
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7 | (22) |
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1.4.1 The c'2 and εc' Equations |
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8 | (9) |
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1.4.2 The c'2 -- εc' Model Equation Sets |
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17 | (4) |
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1.4.3 Determination of Boundary Conditions |
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21 | (3) |
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1.4.4 Experimental Verification of Model Prediction |
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24 | (2) |
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1.4.5 Analogy Between Transport Diffusivities |
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26 | (2) |
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1.4.6 Generalized Equations of Two-Equation Model |
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28 | (1) |
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1.5 Reynolds Mass Flux Model |
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29 | (10) |
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1.5.1 Standard Reynolds Mass Flux Model |
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29 | (8) |
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1.5.2 Hybrid Reynolds Mass Flux Model |
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37 | (1) |
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1.5.3 Algebraic Reynolds Mass Flux Model |
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38 | (1) |
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1.6 Simulation of Gas (Vapor)--Liquid Two-Phase Flow |
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39 | (6) |
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1.7 Model System of CMT Process Computation |
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45 | (1) |
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46 | (5) |
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47 | (4) |
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2 Application of Computational Mass Transfer (I) Distillation Process |
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51 | (60) |
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54 | (36) |
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2.1.1 c'2 -- εc' Two-Equation Model |
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54 | (15) |
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2.1.2 Reynolds Mass Flux Model |
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69 | (9) |
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2.1.3 Prediction of Multicomponent Point Efficiency |
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78 | (12) |
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90 | (13) |
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2.2.1 c'2 -- εc Two-Equation Model |
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90 | (5) |
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2.2.2 Reynolds Mass Flux Model |
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95 | (8) |
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2.3 Separation of Benzene and Thiophene by Extractive Distillation |
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103 | (5) |
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108 | (3) |
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109 | (2) |
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3 Application of Computational Mass Transfer (II) Chemical Absorption Process |
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111 | (40) |
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3.1 c'2 -- εc Two-Equation Model |
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113 | (21) |
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3.1.1 Absorption of CO2 by Aqueous MEA in Packed Column |
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118 | (7) |
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3.1.2 Absorption of CO2 by Aqueous AMP in Packed Column |
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125 | (3) |
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3.1.3 Absorption of CO2 by Aqueous NaOH in Packed Column |
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128 | (6) |
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3.2 Reynolds Mass Flux Model |
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134 | (14) |
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3.2.1 Absorption of CO2 by Aqueous MEA in Packed Column |
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137 | (7) |
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3.2.2 The Absorption of CO2 by Aqueous NaOH in Packed Column |
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144 | (4) |
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148 | (3) |
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148 | (3) |
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4 Application of Computational Mass Transfer (III)---Adsorption Process |
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151 | (24) |
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4.1 c'2 -- εc Two-Equation Model for Gas Adsorption |
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154 | (13) |
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4.1.1 c'2 -- εc' Model Equations |
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154 | (3) |
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4.1.2 Boundary Conditions |
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157 | (1) |
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4.1.3 Evaluation of Source Terms |
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158 | (2) |
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4.1.4 Simulated Results and Verification |
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160 | (5) |
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4.1.5 Simulation for Desorption (Regeneration) and Verification |
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165 | (2) |
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4.2 Reynolds Mass Flux Model |
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167 | (6) |
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167 | (2) |
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4.2.2 Simulated Results and Verification |
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169 | (2) |
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4.2.3 Simulation for Desorption (Regeneration) and Verification |
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171 | (2) |
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173 | (2) |
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173 | (2) |
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5 Application of Computational Mass Transfer (IV) Fixed-Bed Catalytic Reaction |
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175 | (28) |
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5.1 c'2 -- εc Two-Equation Model for Catalytic Reactor |
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178 | (13) |
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178 | (4) |
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5.1.2 Boundary Conditions |
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182 | (1) |
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5.1.3 Determination of the Source Terms |
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182 | (1) |
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5.1.4 The Simulated Wall-Cooled Catalytic Reactor |
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183 | (2) |
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5.1.5 Simulated Result and Verification |
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185 | (6) |
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5.2 Reynolds Mass Flux Model for Catalytic Reactor |
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191 | (9) |
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191 | (3) |
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5.2.2 Simulated Result and Verification |
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194 | (3) |
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5.2.3 The Anisotropic Mass Diffusivity |
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197 | (3) |
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200 | (3) |
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201 | (2) |
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6 Application of Computational Mass Transfer (V) Fluidized Chemical Process |
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203 | (40) |
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6.1 Flow Characteristics of Fluidized Bed |
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205 | (3) |
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6.2 c'2 -- εc Two-Equation Model for Simulating Fluidized Process |
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208 | (15) |
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6.2.1 The Removal of CO2 in Flue Gas in FFB Reactor |
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208 | (11) |
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6.2.2 Simulation of Ozone Decomposition in the Downer of CFB Reactor |
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219 | (4) |
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6.3 Reynolds Mass Flux Model for Simulating Fluidized Process |
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223 | (16) |
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223 | (4) |
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6.3.2 Simulation of the Riser in CFB Ozone Decomposition |
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227 | (10) |
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6.3.3 Simulation of the Downer in CFB Ozone Decomposition |
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237 | (2) |
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239 | (4) |
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240 | (3) |
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7 Mass Transfer in Multicomponent Systems |
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243 | (44) |
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7.1 Mass Transfer Rate in Two-Component (Binary) System |
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245 | (6) |
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7.2 Mass Transfer in Multicomponent System |
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251 | (5) |
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7.2.1 Generalized Fick's Law |
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252 | (1) |
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7.2.2 Maxwell--Stefan Equation |
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252 | (4) |
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7.3 Application of Multicomponent Mass Transfer Equation |
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256 | (7) |
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7.3.1 Prediction of Point Efficiency of Tray Column |
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256 | (1) |
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7.3.2 Two-Regime Model for Point Efficiency Simulation |
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257 | (4) |
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7.3.3 Example of Simulation |
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261 | (2) |
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7.4 Verification of Simulated Result |
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263 | (5) |
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263 | (2) |
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7.4.2 Comparison of Simulation with Experimental |
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265 | (1) |
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7.4.3 The Bizarre Phenomena of Multicomponent System |
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265 | (3) |
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7.5 Determination of Vapor--Liquid Equilibrium Composition |
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268 | (12) |
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7.5.1 Thermodynamic Relationship of Nonideal Solution |
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268 | (3) |
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7.5.2 Prediction of Activity Coefficient: (1) Semi-empirical Equation |
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271 | (4) |
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7.5.3 Prediction of Activity Coefficient (2) Group Contribution Method |
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275 | (3) |
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7.5.4 Experimental Measurement of Activity Coefficient |
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278 | (2) |
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7.6 Results and Discussion |
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280 | (4) |
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7.6.1 Correlation of the Phase Equilibrium |
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280 | (4) |
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284 | (3) |
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284 | (3) |
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8 Micro Behaviors Around Rising Bubbles |
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287 | (24) |
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8.1 Fluid Velocity Near the Bubble Interface |
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288 | (10) |
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8.1.1 Model Equation of Velocity Distribution Near a Rising Bubble |
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290 | (5) |
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8.1.2 Experimental Measurement and Comparison with Model Prediction |
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295 | (3) |
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8.2 Concentration Field Around a Bubble |
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298 | (11) |
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8.2.1 Concentration at Bubble Interface |
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298 | (8) |
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8.2.2 Interfacial Mass Transfer |
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306 | (3) |
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309 | (1) |
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309 | (2) |
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310 | (1) |
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9 Simulation of Interfacial Effect on Mass Transfer |
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311 | (68) |
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9.1 The Interfacial Effect |
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313 | (2) |
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9.2 Experimental Observation of Interfacial Structure Induced by Marangoni Convection |
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315 | (5) |
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9.2.1 Stagnant Liquid and Horizontal Gas Flow |
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316 | (2) |
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9.2.2 Horizontal Concurrent Flow of Liquid and Gas |
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318 | (1) |
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9.2.3 Vertical (Falling Film) Countercurrent Flow of Liquid and Gas |
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319 | (1) |
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9.3 The Condition for Initiating Marangoni Convection |
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320 | (7) |
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321 | (2) |
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323 | (4) |
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9.4 Mass Transfer Enhancement by Marangoni Convection |
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327 | (3) |
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9.5 Experiment on the Mass Transfer Enhancement by Interfacial Marangoni Convection |
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330 | (5) |
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9.5.1 Absorption of CO2 by Horizontal Stagnant Solvent |
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330 | (2) |
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9.5.2 Desorption of CO2 by Falling Film Solvent |
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332 | (3) |
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9.6 The Transition of Interfacial Structure from Order to Disorder |
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335 | (3) |
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9.7 Theory of Mass Transfer with Consideration of Marangoni Effect |
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338 | (5) |
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9.8 Simulation of Rayleigh Convection |
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343 | (9) |
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343 | (3) |
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9.8.2 Result of Simulation and Analysis |
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346 | (6) |
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9.9 Experimental Measurement of Rayleigh Convection |
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352 | (8) |
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9.10 Simulation and Observation of Two-Dimensional Solute Convection at Interface |
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360 | (5) |
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9.10.1 Simulation of Two-Dimensional Interfacial Concentration |
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360 | (5) |
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9.10.2 Experimental Observation of Interfacial Concentration Gradient |
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365 | (1) |
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9.11 Marangoni Convection at Deformed Interface Under Simultaneous Mass and Heat Transfer |
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365 | (11) |
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366 | (4) |
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9.11.2 Generalization to Dimensionless |
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370 | (2) |
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9.11.3 Stability Analysis |
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372 | (4) |
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376 | (3) |
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376 | (3) |
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10 Simulation of Interfacial Behaviors by the Lattice-Boltzmann Method |
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379 | |
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10.1 Fundamentals of Lattice-Boltzmann Method |
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381 | (11) |
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10.1.1 From Lattice Gas Method to Lattice-Boltzmann Method |
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381 | (1) |
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10.1.2 Basic Equations of Lattice-Boltzmann Method |
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382 | (7) |
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10.1.3 Lattice-Boltzmann Method for Heat Transfer Process |
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389 | (2) |
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10.1.4 Lattice-Boltzmann Method for Mass Transfer Process |
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391 | (1) |
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10.2 Simulation of Solute Diffusion from Interface to the Bulk Liquid |
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392 | (2) |
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10.3 Fixed Point Interfacial Disturbance Model |
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394 | (8) |
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10.3.1 Single Local Point of Disturbance at Interface |
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394 | (1) |
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10.3.2 Influence of Physical Properties on the Solute Diffusion from Interface |
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395 | (4) |
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10.3.3 Uniformly Distributed Multi-points of Disturbance at Interface |
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399 | (2) |
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10.3.4 Nonuniformly Distributed Multi-points of Disturbance at Interface |
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401 | (1) |
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10.4 Random Disturbance Interfacial Model |
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402 | (10) |
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10.5 Self-renewable Interface Model |
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412 | (4) |
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416 | |
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416 | |