Decolorization of Reactive Dyes, Part VII: Eco-Friendly Approach of Reactive Dye Effluents Decolorization Using Geopolymer Cement Based on Metakaolin-Slag mixes
Ahmed, S., Aly, A., El-Apasery, M., Ragai, S. (2022). Decolorization of Reactive Dyes, Part VII: Eco-Friendly Approach of Reactive Dye Effluents Decolorization Using Geopolymer Cement Based on Metakaolin-Slag mixes. EKB Journal Management System, 65(12), 689-694. doi: 10.21608/ejchem.2022.176464.7224
Sara Morsy Ahmed; Amal A Aly; Morsy Ahmed El-Apasery; Shereen M Ragai. "Decolorization of Reactive Dyes, Part VII: Eco-Friendly Approach of Reactive Dye Effluents Decolorization Using Geopolymer Cement Based on Metakaolin-Slag mixes". EKB Journal Management System, 65, 12, 2022, 689-694. doi: 10.21608/ejchem.2022.176464.7224
Ahmed, S., Aly, A., El-Apasery, M., Ragai, S. (2022). 'Decolorization of Reactive Dyes, Part VII: Eco-Friendly Approach of Reactive Dye Effluents Decolorization Using Geopolymer Cement Based on Metakaolin-Slag mixes', EKB Journal Management System, 65(12), pp. 689-694. doi: 10.21608/ejchem.2022.176464.7224
Ahmed, S., Aly, A., El-Apasery, M., Ragai, S. Decolorization of Reactive Dyes, Part VII: Eco-Friendly Approach of Reactive Dye Effluents Decolorization Using Geopolymer Cement Based on Metakaolin-Slag mixes. EKB Journal Management System, 2022; 65(12): 689-694. doi: 10.21608/ejchem.2022.176464.7224

Decolorization of Reactive Dyes, Part VII: Eco-Friendly Approach of Reactive Dye Effluents Decolorization Using Geopolymer Cement Based on Metakaolin-Slag mixes

Egyptian Journal of Chemistry
Volume 65, Issue 12, December 2022, Page 689-694  XML PDF (563.56 K)
Document Type: Original Article
DOI: 10.21608/ejchem.2022.176464.7224
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Authors
Sara Morsy Ahmed1; Amal A Alyorcid 2; Morsy Ahmed El-Apasery email orcid 3; Shereen M Ragai4
1Applied Biosciences and Process Engineering Department 7, Anhalt University of Applied Sciences, , Germany
2National Research Center- Textile Division- Giza- Egypt
3Dyeing, Printing and Textile Auxiliaries Department, Textile Research and Technology Institute, National Research Centre, 33 El Buhouth St., Cairo 12622, Egypt
4Chemistry Department, Faculty of Women for Arts, Science and Education, Ain Shams University, Cairo, Egypt.
Abstract
Using two different types of geopolymers based on metakaolin-slag mixes by 80 to 20% and 60 to 40%, we did this investigation to remove the color from the dyeing bath residues from the liquid waste of reactive yellow dye 145 in an effort to reduce pollution and preserve the environment. The findings demonstrated that this technique offered colour reduction and environmental safety.
Keywords
Reactive dyes; Metakaolin-Slag mixes
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