...P. T. Saheli; R. K. Rowe; A. Rutter Partitioning and diffusion experiments performed on bisphenol A (BPA) and high-density polyethylene (HDPE) geomembrane are reported. The tests indicate no measurable partitioning to the geomembrane and an estimated upper bound permeation coefficient is 3...

...R. K. Rowe; D. D. Jones; A. Rutter Experiments conducted to evaluate the partitioning coefficient from aqueous solution into and out of high-density polyethylene geomembrane, as well as the diffusion coefficient through the geomembrane are reported. The best estimate partitioning coefficient...

...M.S.A. Siddiquee; A.S. Dhar ABSTRACT: A nonlinear three-component elastic viscoplastic strain-rate-dependent model was developed for a high-density polyethylene pipe material. In this model, the stress at any point is assumed to be a unique function of the instantaneous irreversible strain, its...

... coefficient increases with increasing concentration of the liquid (Mulder 1991). In this situation, Fick's first law is not applicable. Geosynthetics Methane gas Fick's law Gas transmission ratio Permeance Gas permeability coefficient PVC Linear low-density polyethylene High-density polyethylene...