Tuesday, November 6, 2007: 3:30 PM-6:00 PM
Room 255 E (Salt Palace Convention Center)

Membrane-Based Separations (02d)

#290 - Diffusion in Polymers (02D14)
Papers on sought on experimental and theoretical observations of diffusion in polymer systems with an emphasis on membrane applications.
Chair:Yossef A. Elabd
CoChair:Nancy K. Lape
CoSponsor(s):Polymers (08a)
3:30 PMCharacterization Of Oxygen Scavenging Membranes Based On Polybutadiene
Hua Li, Keith Ashcraft, Scott Matteucci, Kevin Tung, Benny Freeman, Mark Stewart, Jason Jenkins
3:48 PMMeasurement of Diffusion and Permeation Coefficients of Oxygen in Polymers Based on Luminescence Quenching
Sanchari Chowdhury, Justin Dodson, Venkat R. Bhethanabotla, Rajan Sen
4:06 PMDirect Measurement Of The Chemical Potential Driving Force Behind The Evaporation-Induced Diffusion Of Water Through Hydrogels
Tobias D. Wheeler, Abraham D. Stroock
4:24 PMMolecular Dynamics Simulation Of Diffusion And Sorption Of Water In Conducting Polyaniline
Muhammad Sahimi, Mayur Ostwal, Theodore Tsotsis
4:42 PMWater And Ethanol Counter-Diffusion In Ion Exchange Membranes
John Pellegrino, Peter McCormick, Giulio Sarti
5:00 PMDiffusion of Cyclohexane in Styrene Block Copolymers, Relationship between Mass Transport and Viscoelastic Properties
Marco Giacinti Baschetti, Ferruccio Doghieri, Fabio Bacchelli, Maria Grazia De Angelis, Salvatore Coppola
5:18 PMSpinodal Decomposition in Ternary Systems with Significantly Different Component Diffusivities
Abdulrahman Alfarraj, E. Bruce Nauman
5:36 PMWater Transport In Nafion® Using Time-Resolved Ftir-Atr Spectroscopy
Daniel T. Hallinan Jr., Yossef A. Elabd

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