TL;DR: Using two different types of geopolymers based on metakaolin-slag mixes by 80 to 20% and 60 to 40%, the authors 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.

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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.

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3 citations

Journal Article•DOI•

Decolorization of Reactive Dyes, Part VI: Eco-Friendly Approach of Reactive Dye Effluents Decolorization Using Geopolymer Cement Based on Metakaolin backed by slag

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Sara A. Ahmed, Amal H. Aly, Morsy Ahmed El-Apasery, Shereen Ragai

01 Dec 2022-Egyptian Journal of Chemistry

TL;DR: In this article , the color from the dyeing baths residues from the liquid waste of reactive yellow dye 145 was removed using two different types of geopolymer based on metakaolin or metakaolimine mixed with slag by 70 to 30%.

...read moreread less

Abstract: In order to reduce pollution and preserve the environment, we conducted this study to remove the color from the dyeing baths residues from the liquid waste of reactive yellow dye 145, using two different types of geopolymer based on metakaolin or metakaolin mixed with slag by 70 to 30%, and the results showed that this method

...read moreread less

2 citations