Pore diffusion and external mass transport during dye adsorption on to Fuller's earth and silica

Gordon McKay; Michael S. Otterburn; Jamal A. Aga

doi:10.1002/jctb.280370405

Pore diffusion and external mass transport during dye adsorption on to Fuller's earth and silica

Gordon McKay^*, Michael S. Otterburn, Jamal A. Aga

^*Corresponding author for this work

Queen's University Belfast

Research output: Contribution to journal › Article › peer-review

17 Citations (Scopus)

Abstract

The adsorption of dyes on to Fuller's earth and silica has been studied. A mass transfer model has been developed to describe the adsorption process based on external mass transfer and internal pore diffusion. Theoretical concentration decay curves have been predicted using the model and compared with experimental decay curves.

Original language	English
Pages (from-to)	247-256
Number of pages	10
Journal	Journal of Chemical Technology and Biotechnology
Volume	37
Issue number	4
DOIs	https://doi.org/10.1002/jctb.280370405
Publication status	Published - 1987
Externally published	Yes

Keywords

Dye adsorption
Fuller's earth
pore diffusion
silica

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10.1002/jctb.280370405

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title = "Pore diffusion and external mass transport during dye adsorption on to Fuller's earth and silica",

abstract = "The adsorption of dyes on to Fuller's earth and silica has been studied. A mass transfer model has been developed to describe the adsorption process based on external mass transfer and internal pore diffusion. Theoretical concentration decay curves have been predicted using the model and compared with experimental decay curves.",

keywords = "Dye adsorption, Fuller's earth, pore diffusion, silica",

author = "Gordon McKay and Otterburn, {Michael S.} and Aga, {Jamal A.}",

year = "1987",

doi = "10.1002/jctb.280370405",

language = "English",

volume = "37",

pages = "247--256",

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T1 - Pore diffusion and external mass transport during dye adsorption on to Fuller's earth and silica

AU - McKay, Gordon

AU - Otterburn, Michael S.

AU - Aga, Jamal A.

PY - 1987

Y1 - 1987

N2 - The adsorption of dyes on to Fuller's earth and silica has been studied. A mass transfer model has been developed to describe the adsorption process based on external mass transfer and internal pore diffusion. Theoretical concentration decay curves have been predicted using the model and compared with experimental decay curves.

AB - The adsorption of dyes on to Fuller's earth and silica has been studied. A mass transfer model has been developed to describe the adsorption process based on external mass transfer and internal pore diffusion. Theoretical concentration decay curves have been predicted using the model and compared with experimental decay curves.

KW - Dye adsorption

KW - Fuller's earth

KW - pore diffusion

KW - silica

UR - http://www.scopus.com/inward/record.url?scp=0023090670&partnerID=8YFLogxK

U2 - 10.1002/jctb.280370405

DO - 10.1002/jctb.280370405

M3 - Article

AN - SCOPUS:0023090670

SN - 0268-2575

VL - 37

SP - 247

EP - 256

JO - Journal of Chemical Technology and Biotechnology

JF - Journal of Chemical Technology and Biotechnology

IS - 4

ER -

Pore diffusion and external mass transport during dye adsorption on to Fuller's earth and silica

Abstract

Keywords

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