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

被引：6

作者：

Ahmed, Sara Morsy ^{[1
]}

Aly, Amal A. ^{[2
]}

El-Apasery, Morsy A. ^{[3
]}

Ragai, Shereen M. ^{[4
]}

机构：

[1] Anhalt Univ Appl Sci, Appl Biosci & Proc Engn Dept 7, Bernburger St 55,POB 1458, D-06366 Kothen, Germany

[2] TextileRes & Technol Inst TRT, Natl Res Ctr, Pretreatment & Finishing Cellulos based Text Dept, 33 El Buhouth St, Cairo 12622, Egypt

[3] Text Res & Technol Inst, Natl Res Ctr, Dyeing Printing & Text Auxiliaries Dept, 33 El Buhouth St, Cairo 12622, Egypt

[4] Ain Shams Univ, Fac Women Arts Sci & Educ, Chem Dept, Cairo, Egypt

来源：

EGYPTIAN JOURNAL OF CHEMISTRY | 2022年 / 65卷 / 12期

关键词：

Reactive dyes; Metakaolin; Slag; FLY-ASH; MICROSTRUCTURE;

D O I：

10.21608/EJCHEM.2022.176459.7223

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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 promising color reduction as an inexpensive and economical method

引用

页码：683 / 688

页数：6