Research Papers by Richard D. Noble

Adsorption isotherms and diffusion coefficients for light gases and butane isomers were measured for the transport pathways involved in gas permeation through H-ZSM-5 membranes by a transient permeation technique. The permeate responses to step changes in the feed were measured, and the transport wa

Separation factors for pervaporation of 5 wt% organic/water mixtures through Ge-ZSM-5 zeolite membranes are strongly correlated with the liquid-phase fugacities of the organic components in the feed. Competitive adsorption coverages probably depend on fugacity. This correlation allows qualitative pr