Influence of Some Parameters on the Adsorption of Reductive Dyestuffs from Effluents on the Activated Carbon

Authors

  • Dubravka Došen-Šver Institute of Textile and Clothing, Faculty of Technology of the University of Zagreb, Zagreb, Croatia, Yugoslavia
  • Zlatka Čavlek Institute of Textile and Clothing, Faculty of Technology of the University of Zagreb, Zagreb, Croatia, Yugoslavia
  • Renata Pečnjak Institute of Textile and Clothing, Faculty of Technology of the University of Zagreb, Zagreb, Croatia, Yugoslavia

Abstract

In this work the influence exerted by pH, quantity and granulation of adsorbents in the adsorption process on the activated carbon of reduction dyestuffs of the type INDANTHREN from the effluents from cotton dyeing plants by means of columns with the unstationar immobile layer was examined. The authors consider the question of how to find out optimum possibilities to eliminate the dyestuffs from the effluents. The results were obtained by the measurement of pH, conductivity and absorption in aliquot parts of 50 cm3 after continuous drainage from the columm at a throughput of 0.85 dm3h-1.

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Published

1990-07-31

Issue

Vol. 39 No. 7 (1990)

Section

Original scientific paper

License

Copyright (c) 1990 Hrvatski inženjerski savez tekstilaca

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
Došen-Šver, D. et al. 1990. Influence of Some Parameters on the Adsorption of Reductive Dyestuffs from Effluents on the Activated Carbon. Tekstil. 39, 7 (Jul. 1990), 391–394.