Decolorization of Reactive Dyes, Part IV: Eco-Friendly Approach of Reactive Red 195 Dye Effluents Decolorization Using Geopolymer Cement Based on Slag | ||
| Egyptian Journal of Chemistry | ||
| Article 14, Volume 65, Issue 12, December 2022, Pages 121-127 PDF (665.04 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/ejchem.2022.148302.6411 | ||
| Authors | ||
| Morsy Ahmed El-Apasery* 1; Amal A Aly2; Doaa abdel monem Ahmed3 | ||
| 1Dyeing, Printing and Textile Auxiliaries Department, Textile Research and Technology Institute, National Research Centre, 33 El Buhouth St., Cairo 12622, Egypt | ||
| 2Textile Research and Technology Institute (TRT) , Pretreatment and Finishing of Cellulosic based Textiles Department, National Research Centre, 33 El Buhouth St., Cairo 12622, Egypt | ||
| 3Faculty of Women for Arts, Science and Education, Ain Shams University, Cairo | ||
| Abstract | ||
| By employing two distinct kinds of slag-based geopolymers to remove the colour from the liquid wastes of reactive red 195, we were able to cleanse the water created by reactive dye dyeing processes and lower pollution rates. The decolorization- affecting variables were optimized in accordance with a variety of parameters, including the amount of dye used, the treatment time, the pH of the solution, and the amount of adsorbents employed. | ||
| Keywords | ||
| Reactive red 195 s; Slag; Geopolymer cement; Fly ash | ||
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