Measurement of effective diffusivity from effluent concentration of a flow through diffusion cell | Zendy

Frost A. C. | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

Measurement of effective diffusivity from effluent concentration of a flow through diffusion cell

Author(s) -

Frost A. C.

Publication year - 1981

Publication title -

aiche journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.958

H-Index - 167

eISSN - 1547-5905

pISSN - 0001-1541

DOI - 10.1002/aic.690270515

Subject(s) - thermal diffusivity , diffusion , effluent , chemistry , volume (thermodynamics) , analytical chemistry (journal) , mass diffusivity , constant (computer programming) , flow (mathematics) , thermodynamics , chromatography , mechanics , environmental engineering , environmental science , physics , computer science , programming language

The overall effective diffusion coefficient for 3.3 mm extrudates of 5A Zeolite and CO 2 /N 2 at 292°K and 142 kN/m 2 was measured in a continually purged, well mixed, constant volume diffusion cell. The change of CO 2 concentration in the effluent stream resulting from a step change in the influent stream was used with appropriate parameters in the analytical solution to calculate diffusion coefficients for the 0 to 0.1 vol. % and 0.1 to 1.0 vol. % CO 2 concentration ranges.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research