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221463

Quaternary Functionalized Cellulose-based Biopolymer for Anion Exchange Membrane Fabrication

Article

Last updated: 01 Jan 2025

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Subjects

-

Tags

Polymer chemistry

Abstract

In this work, we introduce a new method for preparing an enhanced anion exchange membrane (AEM) based on biopolymer (cellulose) for water treatment. The preparation and fabrication of AEM were performed by chlorinating cellulose powder to prepare chlorodeoxycellulose (CDC) and then quaternizing CDC with dimethyl amine to prepare quaternized dimethylamine cellulose (QDC). The quaternized polymeric material was used to fabricate the exchange membrane. Membrane porosity was controlled by incorporating polyethylene glycol as a pore former with different ratios using the phase inversion technique. The performance of the fabricated AEM was fully investigated by studying the relationship between the pore former content and the pore characteristics, including porosity, water uptake, swelling ratio, and ion exchange capacity. The microstructure and morphology of the membrane were also examined and discussed.

DOI

10.21608/ejchem.2022.101109.4698

Keywords

anion exchange membrane, pore former, quaternization

Authors

First Name

Usama

Last Name

Kandil

MiddleName

Farid Mahmoud

Affiliation

Petroleum Applications Department, Egyptian Petroleum Research Institute, Nasr City, Cairo, Egypt

Email

alfa_olefins@yahoo.com

City

Nasr City, Cairo

Orcid

0000-0002-2918-8444

First Name

Eman

Last Name

Taha

MiddleName

O.

Affiliation

Department of Petroleum Applications, Egyptian Petroleum Research Institute (EPRI)

Email

eman.omar2006@gmail.com

City

Cairo

Orcid

0000-0003-3324-9446

First Name

Eman

Last Name

Mahmoud

MiddleName

A.

Affiliation

Process design and Development Department, Egyptian Petroleum Research Institute (EPRI), Egypt

Email

em_micro81@yahoo.com

City

-

Orcid

-

First Name

Mohamed

Last Name

Mahmoud

MiddleName

-

Affiliation

Water Pollution Research Department, National Research Centre, Dokki, Cairo 12311, Egypt

Email

mmali6384@gmail.com

City

-

Orcid

0000-0002-8767-9743

First Name

Mahmoud

Last Name

Taha

MiddleName

Reda

Affiliation

Department of Civil, Construction & Environmental Engineering, University of New Mexico, Albuquerque, NM 87131-0001, USA

Email

mrtaha@unm.edu

City

-

Orcid

0000-0002-3707-9336

Volume

65

Article Issue

10

Related Issue

34864

Issue Date

2022-10-01

Receive Date

2021-10-14

Publish Date

2022-10-01

Page Start

47

Page End

56

Print ISSN

0449-2285

Online ISSN

2357-0245

Article File

EJCHEM_Volume 65_Issue 10_Pages 47-56.pdf

PDF . 925.5kB

Link

https://ejchem.journals.ekb.eg/article_221463.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=221463

Order

5

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

MainTitle

Quaternary Functionalized Cellulose-based Biopolymer for Anion Exchange Membrane Fabrication

Details

Type

Article

Created At

22 Jan 2023