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7364

TREATMENT OF ASH LEACHATE USING DIFFERENT FUNCTIONAL GROUP ANION EXCHANGE RESINS

Article

Last updated: 22 Jan 2023

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Tags

Chemistry

Abstract

Fly ash leachate wastewater containing a wide variety of toxic heavy metals either in cationic or oxyanionic forms. Treatment of such water represents a challenge for all researchers due to the higher concentrations and competitive effect of all the existing cations and anions. The process of treatment was investigated using different functional groups anion exchangers to reach the most suitable materials and conditions for lowering the level of contamination for the wastewater reuse. The effects of most abundant anionic species in leachate wastewater such as sulfate on the adsorption of boron, molybdate, chromate, arsenate and selenate oxyanions were studied at different experimental conditions. The data obtained indicate that LAYNAERT is the most suitable anion exchanger for the removal of arsenate and selenate, whereas, IRA743 and A400 are good for the removal of boron and molybdate respectively.

DOI

10.21608/absb.2010.7364

Keywords

Leachate water treatment, ion exchangers, oxyanions

Authors

First Name

MEDHAT

Last Name

EL-MOSELHY

MiddleName

M.

Affiliation

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

Email

medhatmohamed@yahoo.com

City

-

Orcid

-

Volume

21

Article Issue

Issue 2-A

Related Issue

1401

Issue Date

2010-12-01

Receive Date

2010-08-20

Publish Date

2010-12-01

Page Start

43

Page End

52

Print ISSN

1110-2535

Online ISSN

2636-3305

Article File

ABSB_Volume 21_Issue Issue 2-A_Pages 43-52.pdf

PDF . 195.7kB

Link

https://absb.journals.ekb.eg/article_7364.html

Detail API

https://absb.journals.ekb.eg/service?article_code=7364

Order

4

Type

Original Article

Type Code

520

Publication Type

Journal

Publication Title

Al-Azhar Bulletin of Science

Publication Link

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

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Details

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Article

Created At

22 Jan 2023