Decolorization of Reactive Dyes, Part IV: Eco-Friendly Approach of Reactive Red 195 Dye Effluents Decolorization Using Geopolymer Cement Based on Slag

El-Apasery, Morsy Ahmed; Aly, Amal A; Ahmed, Doaa Abdel Monem

doi:10.21608/ejchem.2022.148302.6411

Decolorization of Reactive Dyes, Part IV: Eco-Friendly Approach of Reactive Red 195 Dye Effluents Decolorization Using Geopolymer Cement Based on Slag

Document Type : Original Article

Authors

¹ Dyeing, Printing and Textile Auxiliaries Department, Textile Research and Technology Institute, National Research Centre, 33 El Buhouth St., Cairo 12622, Egypt

² Textile Research and Technology Institute (TRT) , Pretreatment and Finishing of Cellulosic based Textiles Department, National Research Centre, 33 El Buhouth St., Cairo 12622, Egypt

³ Faculty of Women for Arts, Science and Education, Ain Shams University, Cairo

10.21608/ejchem.2022.148302.6411

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.

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