Basic dye adsorption on carbon using a solid-phase diffusion model

Bushra Al Duri, Gordon Mckay*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

47 Citations (Scopus)

Abstract

A solid diffusion mass transport model, essentially a two-resistance model consisting of an external resistance followed by internal solid diffusion re. A single mass transfer coefficient kf and a single solid diffusivity Ds described each dye-carbon system successfully. The kf val. An investigation into the influence of carbon particle size on the solid phase diffusivity has been undertaken and Ds has been found to vary wi.

Original languageEnglish
Pages (from-to)23-31
Number of pages9
JournalThe Chemical Engineering Journal
Volume38
Issue number1
DOIs
Publication statusPublished - May 1988
Externally publishedYes

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