Beta
ManageSearchChatDiscover
363683

Efficient Removal of Florasulam Herbicide from Water by Carboxymethyl Cellulose-Magnetic Graphene Oxide Nanocomposites

Article

Last updated: 29 Dec 2024

OverviewSimilar Items

Subjects

-

Tags

Chemistry

Abstract

In this work, carboxymethyl cellulose-magnetic graphene oxide nanoparticles (CMC-MGO-NPs) were prepared for the removal of florasulam herbicide from aqueous media. The nanoparticles were characterized using Scanning Electron Microscopy (SEM), Dynamic Light Scattering (DLS), and Fourier Transform Infrared Spectroscopy (FTIR). Firstly, graphene oxide (GO) was obtained from graphite and then combined with Fe3O4 to form magnetic graphene oxide nanoparticles (MGO-NPs). Secondly, MGO-NPs reacted with carboxymethyl cellulose (CMC) in the presence of calcium chloride (CaCl2) as a crosslinking agent producing CMC-MGO-NPs. Throughout the optimization of the removal process, several significant factors including pesticide concentration, adsorbent amount, temperature, pH, agitation time, and ionic strength were studied in detail using the Plackett–Burman design. The results showed that the maximum removal efficiency of florasulam reached 93.82% at an adsorbent amount of 75 mg, pH 5, agitation time of 30 min, and 40ºC. In addition, the adsorption capacity and enrichment factor were 1.15 mg/g and 0.06 ug/mL, respectively. Considering the high removal efficiency, adsorption capacity, and enrichment factor, CMC-MGO-NPs could be promising adsorbents for removing pesticide residues from wastewater.

DOI

10.21608/esm.2024.363683

Keywords

Carboxymethyl Cellulose-Magnetic Graphene Oxide Nanoparticles, Florasulam, Removal, HPLC analysis

Authors

First Name

Mostafa

Last Name

A. I. Taha

MiddleName

-

Affiliation

Department of Pesticide Chemistry and Technology, Faculty of Agriculture, 21545-El-Shatby, Alexandria University, Alexandria, Egypt.

Email

mostafa.taha@alexu.edu.eg

City

-

Orcid

-

First Name

Mohamed

Last Name

E. I. Badawy

MiddleName

-

Affiliation

Department of Pesticide Chemistry and Technology, Faculty of Agriculture, 21545-El-Shatby, Alexandria University, Alexandria, Egypt.

Email

-

City

-

Orcid

-

First Name

Reda

Last Name

K. Abdel-Razik

MiddleName

-

Affiliation

Mammalian Toxicology Department, Central Agricultural Pesticide Laboratory, Agricultural Research Center, 21616-El-Sabahia, Alexandria, Egypt.

Email

-

City

-

Orcid

-

First Name

Mahmoud

Last Name

M. Abo-El-Saad

MiddleName

-

Affiliation

Department of Pesticide Chemistry and Technology, Faculty of Agriculture, 21545-El-Shatby, Alexandria University, Alexandria, Egypt.

Email

-

City

-

Orcid

-

Volume

11

Article Issue

1

Related Issue

46266

Issue Date

2024-12-01

Receive Date

2024-05-25

Publish Date

2024-12-31

Page Start

53

Page End

61

Print ISSN

1687-3815

Article File

ESM_Volume 11_Issue 1_Pages 53-61.pdf

PDF . 726.6kB

Link

https://esm.journals.ekb.eg/article_363683.html

Detail API

https://esm.journals.ekb.eg/service?article_code=363683

Order

6

Type

Original Article

Type Code

2,832

Publication Type

Journal

Publication Title

The Egyptian Science Magazine

Publication Link

https://esm.journals.ekb.eg/

MainTitle

Efficient Removal of Florasulam Herbicide from Water by Carboxymethyl Cellulose-Magnetic Graphene Oxide Nanocomposites

Details

Type

Article

Created At

20 Dec 2024