Diffusion Models of Environmental Transport

 
 
CRC Press
  • 1. Auflage
  • |
  • erschienen am 28. Oktober 1999
 
  • Buch
  • |
  • Hardcover
  • |
  • 200 Seiten
978-1-56670-414-4 (ISBN)
 
Fate and transport models are critical components in the determination of the exposure to and risk from hazardous contaminants. Analytical models are preferable because they are generally more accessible, more reliable, and require fewer computational resources. Surprisingly, until today, only a limited number of analytical models have been accessible in the literature.Now, there is Diffusion Models of Environmental Transport, which provides more than 40 analytical models of diffusion and advective-diffusion in one, two, and three layer systems, subject to a wide range of boundary and initial conditions. This text illustrates applications to contaminant transport in sediments and soils, including porewater and vapor transport, and also provides Mathcad spreadsheets to aid in the use of these models.The authors supply complete details of the solutions to the models for those who wish for a deeper understanding. For others, who do not have the time or the need, the solutions themselves are ready to be picked up and used. Reible and Choy use their 20-plus years of cumulative experience to create a thorough exploration of fate and transport models. This comprehensive text furnishes an invaluable reference for students and environmental professionals.
  • Englisch
  • Bosa Roca
  • |
  • USA
Taylor & Francis Inc
  • Für Beruf und Forschung
  • |
  • Environmental Professionals Hazardous Waste ProfessionalsChemical EngineersSoil ScientistsEnvironmental ChemistsEnvironmental Engineers
  • 7 s/w Tabellen
  • |
  • 717 equations; 7 Tables, black and white
  • Höhe: 254 mm
  • |
  • Breite: 178 mm
  • 580 gr
978-1-56670-414-4 (9781566704144)
1-56670-414-6 (1566704146)
weitere Ausgaben werden ermittelt
Environmental Transport ModelingIntroductionOutlinePreliminariesEquilibrium Between Environmental TablesDiffusion and the Diffusion CoefficientSurface Mass Transfer CoefficientMass Balance and Transport EquationsDiffusion in a Semi-Infinite Soil/Sediment SystemIntroductionAnalysis SummaryNumerical EvaluationDevelopmentDiffusion in a Finite Layer Soil/Sediment BedIntroductionAnalysis SummaryNumerical EvaluationDevelopmentDiffusion in a Two-Layer Composite Soil/Sediment BedIntroductionAnalysis SummaryNumerical EvaluationDevelopmentDiffusion in a Three-Layer Composite Soil/Sediment BedIntroductionAnalysis SummaryNumerical EvaluationDevelopmentAdvection-Diffusion ModelsIntroductionAnalysis SummaryNumerical EvaluationDevelopmentVolatile Liquid Evaporation and Diffusion Through a Soil/Sediment BedIntroductionAnalysis SummaryNumerical EvaluationDevelopmentDiffusion in Systems with Time Dependent Soil-Air Partition CoefficientsIntroductionMathematical AnalysisAnalysis SummaryVariable Transformation on a Variety of Time Dependent Air-Soil Partition Coefficient FunctionsDevelopmentMiscellaneous Transport ModelsConstant Flux, Volatile Liquid Evaporation with Uniform Initial Liquid SaturationAppendicesError FunctionLaplace TransformationRoots of Transcendental EquationsPredicting the Diffusion Coefficient in VaporPredicting the Diffusion Coefficient in LiquidSample Calculations of Models Using MathcadT 7
"The authors make a point to correct some of the misuses of terminology commonly encountered in this field... a resource appropriate for professionals, graduate, and upper-division undergraduate students, and faculty." -Choice
 
"The authors make a point to correct some of the misuses of terminology commonly encountered in this field... a resource appropriate for professionals, graduate, and upper-division undergraduate students, and faculty." -Choice

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