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7197

EFFICIENT DECOLORIZATION AND DEGRADATION OF AMARANTH AZO DYE VIA PHOTOELECTROCATALYTIC PROCESSES

Article

Last updated: 03 Jan 2025

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Subjects

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Tags

Chemistry

Abstract

This work assesses the electrocatalytic (EC), photocatalytic (PC), and photoelectron-catalytic degradation (PEC) of Amaranth azo dye with ammonium persulfate (APS). The results were observed that the photoelectrocatalytic degradation technique more efficient than other techniques. The effects of operational parameters such as initial pH and APS concentrations on color removal efficiency were investigated. Decolorization and degradation were found to depend strongly on the system parameters.The dye decolorization was enhanced using pH 2.0. The rate of degradation of Amaranth with APS followed pseudoā€“first order kinetics in the dye concentration. Decolorization efficiency (%) and degradation rates of amaranth were increase with increasing APS concentration.

DOI

10.21608/absb.2011.7197

Keywords

amaranth, Photoelectrocatalytic, Decolorization, Degradation

Authors

First Name

ADHAM

Last Name

EL-ZOMRAWY

MiddleName

A.

Affiliation

Department of Chemistry, Faculty of Science, Al-Azhar University, Cairo, Egypt

Email

azomrawy@yahoo.com

City

-

Orcid

-

Volume

23

Article Issue

Issue 1-A

Related Issue

1367

Issue Date

2012-06-01

Receive Date

2011-01-07

Publish Date

2012-06-01

Page Start

1

Page End

12

Print ISSN

1110-2535

Online ISSN

2636-3305

Article File

ABSB_Volume 23_Issue Issue 1-A_Pages 1-12.pdf

PDF . 304.4kB

Link

https://absb.journals.ekb.eg/article_7197.html

Detail API

https://absb.journals.ekb.eg/service?article_code=7197

Order

1

Type

Original Article

Type Code

520

Publication Type

Journal

Publication Title

Al-Azhar Bulletin of Science

Publication Link

https://absb.journals.ekb.eg/

MainTitle

EFFICIENT DECOLORIZATION AND DEGRADATION OF AMARANTH AZO DYE VIA PHOTOELECTROCATALYTIC PROCESSES

Details

Type

Article

Created At

22 Jan 2023