Transport phenomena of sulfonated dyes into cellulose membranes: Parallel diffusion of a sulfonated dye with a high affinity onto cellulose

  • Maekawa M
  • Kasai K
  • Nango M
  • 1

    Readers

    Mendeley users who have this article in their library.
  • 15

    Citations

    Citations of this article.

Abstract

Transport phenomena of C.I. Direct Red 2 into water-swollen cellulose membranes have been studied at 55 °C. We reasoned that the dye has a high affinity on cellulose. The transport phenomena were analyzed on the basis of a parallel transport theory of surface and pore diffusion. The transport of the dye into a cellulose membrane was characterized and factors that affect the pore diffusivity of the parallel diffusion model were considered by comparing stimulated data.

Author-supplied keywords

  • Affinity
  • Cellulose membrane
  • Parallel diffusion
  • Sulfonated dyes
  • Transport phenomena

Get free article suggestions today

Mendeley saves you time finding and organizing research

Sign up here
Already have an account ?Sign in

Find this document

Authors

  • M. Maekawa

  • K. Kasai

  • M. Nango

Cite this document

Choose a citation style from the tabs below

Save time finding and organizing research with Mendeley

Sign up for free