English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

In this study, Maxwell-Stefan (M-S) formulation was used to describe the behavior of diffusion in steady state of light (gaseous) hydrocarbons in nanostructure MFI zeolite membranes. Also, ideal adsorbed solution theory (IAST) and dual site Langmuir (DSL) for evaluating sorbate loading were used. A new solution method was used to calculate fluxes through zeolite membranes. For a mixture of methane, ethane, propane and n-butane, the proposed method was used and showed the same behavior as predicted in the literature using single site Langmuir adsorption theory. Then, for a binary mixture of methane and propane, this method showed that the predicted permeation selectivity of gaseous hydrocarbons through nanostructure MFI zeolite membranes has better agreement with literature experimental data compared to that of the models presented in the literature.

chemical product and process modeling

Modified Solution Approach in Modeling of Separation of Gaseous Hydrocarbons using Nanostructure MFI Zeolite Membranes with M-S Formulation and DSL and IAST Assumptions