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Více informací o knize Multiphase Flow and Multispecies Transport in the Subsurface

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Anotace knihy

In order to protect groundwater resources from pollution and to clean up contaminated sites, we should understand the fate and transport of contaminants in the subsurface and physical-chemical-biological processes involving remediation. To enhance our understanding, numerical studies are performed on (i) multiphase flow and multispecies transport of volatile organic compounds (VOCs), (ii) biological transformations of contaminants, (iii) in-situ air sparging (IAS), and (iv) thermal enhanced venting in the subsurface. Among VOCs, trichloroethylene, dichloroethylenes, and vinyl chloride are chosen as target contaminants herein. The effects of density-driven advection of gas phase and biotransformation of contaminants on their fate and transport are analyzed under various environmental conditions involving infiltration, permeability, and bioreaction kinetics. Under IAS, the interactive dynamic flows of water and injected air through porous media in the subsurface are elucidated. A three-dimensional numerical model, called TechFlowMP, is developed, verified, and validated using analytical solutions and experimental data published in the literature.

Parametry knihy

Zařazení knihy Knihy v angličtině Technology, engineering, agriculture Technology: general issues Engineering: general

• Plný název: Multiphase Flow and Multispecies Transport in the Subsurface
• Podnázev: Numerical Analysis on Subsurface Contamination and Remediation: Natural Attenuation, Air Sparging, and Thermal Enhanced Venting
• Autor: Wonyong Jang
• Jazyk: Angličtina
• Vazba: Brožovaná
• Počet stran: 176
• EAN: 9783836492775
• ISBN: 3836492776
• ID: 06975249
• Nakladatelství: VDM Verlag Dr. Mueller E.K.
• Hmotnost: 268 g
• Rozměry: 229 × 152 × 10 mm
• Datum vydání: 01. July 2008

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