419507

Nano Polyethylene terephthalate (PET) electrospun fiber from plastic waste for heavy metals removal from waste water

Article

Last updated: 09 Apr 2025

Subjects

-

Tags

Textile chemistry

Abstract

One of the greatest inventions of the twenty-first century, plastics benefit humans in many facets of life, including con-struction, healthcare, packaging, agriculture, and automobiles. The production of plastic is growing quickly due to rising demand and ease of processing, which is causing a significant amount of garbage to accumulate in the environment. Plastic waste man-agement is an open challenge and a threat to the global environment due to several factors, including a lack of infrastructure, poorly managed recycling facilities and technologies, ineffective waste collection systems, improper and unrestrained disposal practices, and a lack of awareness. Incineration, landfilling, recycling, and reuse were once thought to be the most effective methods for managing plastic garbage, but they were deemed insufficient to address the problem's significant magnitude, and all these methods were considered to conflict with SDG sustainable developed goals. Additionally, plastic waste (PW) can cause cancer, harm to the neurological system, fast genetic changes, and metabolic issues in people because of its chemical makeup and long disintegration times. This article examines plastic waste recycling, focusing on polyethylene terephthalate (PET) recycling through electrospinning to produce nanofiber membranes. The study investigates the effects of different solvent systems and chitosan addition on PET nanofiber morphology and properties. Electrospinning parameters were optimized, and the resulting nanofibers were characterized using scanning electron microscopy. The nanofiber membranes were also evaluated for metal ion adsorption capacity. Results indicate that a TFA/DCM (70:30) solvent mixture produced the most uniform PET nanofibers, with fiber diameter decreasing upon chitosan addition. The PET/chitosan nanofiber membranes demonstrated promising moisture management and metal ion adsorption properties, suggesting potential applications in water purification and filtration. This re-search contributes to addressing plastic waste management challenges while developing value-added products from recycled materials.

DOI

10.21608/ejchem.2025.360942.11311

Keywords

Electrospinning, PET electrospinning, nanofiber membranes, Heavy metal adsorption, Chitosan, Moisture management

Authors

First Name

Ghada

Last Name

Amin

MiddleName

A.

Affiliation

Department of Environmental Basic Science, Faculty of Environmental Studies and Research, Ain Shams Uni-versity, Cairo, Egypt

Email

ghadahegab19@gmail.com

City

-

Orcid

-

First Name

Ghada

Last Name

Kadry

MiddleName

A.

Affiliation

Chemical Engineering Department, National Research Centre Higher Institute of Engineering, El- Shorouk Academyو Cairo, Egypt

Email

ghada.kadry@gmail.com

City

Cairo

Orcid

-

First Name

Taha

Last Name

Razek

MiddleName

M. A.

Affiliation

Department of Environmental Basic Science, Faculty of Environmental Studies and Research, Ain Shams Uni-versity, Cairo, Egypt

Email

taha.razek@gmail.com

City

Cairo

Orcid

-

First Name

Ahmed

Last Name

Hassabo

MiddleName

G.

Affiliation

National Research Centre (NRC), Textile Research and Technology Institute (TRTI), Pre-treatment and Finishing of Cellulose-based Textiles Department (PFCTD), El-Behouth St. (former El-Tahrir str.), Dokki, P.O. 12622, Giza, Egypt

Email

aga.hassabo@hotmail.com

City

-

Orcid

0000-0001-5337-8929

Volume

68

Article Issue

5

Related Issue

54251

Issue Date

2025-05-01

Receive Date

2025-02-16

Publish Date

2025-05-01

Page Start

673

Page End

697

Print ISSN

0449-2285

Online ISSN

2357-0245

Link

https://ejchem.journals.ekb.eg/article_419507.html

Detail API

http://journals.ekb.eg?_action=service&article_code=419507

Order

419,507

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

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

MainTitle

Nano Polyethylene terephthalate (PET) electrospun fiber from plastic waste for heavy metals removal from waste water

Details

Type

Article

Created At

09 Apr 2025