Optimization of Congo red dye adsorption from wastewater by a modified commercial zeolite catalyst using response surface modeling approach
In the present work, Zeolite A was modified by using hexadecyltrimethylammonium bromide (HDTMABr) for adsorption of the Congo red (CR) dye from synthetic aqueous solutions. The Modified Zeolite A (MZA) was characterized by XRD, SEM, and FTIR. The influence of solution pH (in the 4–12 range), ionic s...
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| Main Authors: | , , , , |
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| Format: | article |
| Language: | EN |
| Published: |
IWA Publishing
2021
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| Subjects: | |
| Online Access: | https://doaj.org/article/711511165ca34292a1fcd6421cd237f7 |
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