The Migration and Entrapment of DNAPLs in Physically and Chemically Heterogeneous Porous Media

Abriola, Linda M. ; Demond, Avery H.

University of Michigan

关键词: Multiphase Flow;    37 Inorganic, Organic, Physical And Analytical Chemistry;    Exploration;    54 Environmental Sciences;    Hydraulics;   

DOI  :  10.2172/827041
RP-ID  :  EMSP-54680--2000
RP-ID  :  FG07-96ER14702
RP-ID  :  827041

美国|英语

来源: UNT Digital Library

【 摘 要 】

This document summarizes EMSP funded research designed to improve our understanding of and ability to simulate the influence of subsurface chemical heterogeneities on DNAPL flow and entrapment in the saturated zone. Specific project objectives include: (i) the quantification of DNAPL interfacial and hydraulic properties; (ii) development and assessment of constitutive hydraulic property and continuum based multiphase flow models; (iii) exploration of DNAPL migration and entrapment in heterogeneous systems at larger scales; and (iv) development of innovative remediation schemes.