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8111

REMOVAL OF FE (II) AND MN (II) FROM WASTEWATER USING NANO-CHITOSAN PREPARED FROM SHRIMP WASTE

Article

Last updated: 22 Jan 2023

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Subjects

-

Tags

Chemistry

Abstract

The aim of present study is to find an economic way for water treatment to remove iron and manganese ions usin-g nano chitosanNCS. The chitosan prepared from shrimp waste characterized by FT-IR spectroscopy andX-Ray Diffraction XRD. It's molecular weight M.wt. and degree of acetylation DA also determined , it's removal enhanced by decreasing the size in the nano size form using ionic gelationmethod with sodium tripolyphosphate TPP. The morphology of the nano chitosan particles were studied using Scanning Electronic MicroscopySEM and Transmission electron microscopy TEM, pattern and investigate the adsorption properties of Nano chitosan for the removal of Fe(II) and Mn (II) ions from the aqueous phase in a batch equilibrium system. The different variables affecting the adsorption capacity such as contact time, pH of the sorption medium, and initial metal ion concentration in the feed solution were investigated on a batch adsorption basis.The maximum adsorption capacity of Fe (II) and Mn(II) was 99.8 and from 95.3%, respectively at 5 g of the adsorbent dose after 20 minutes.

DOI

10.21608/absb.2017.8111

Keywords

Chitosan, Nanoparticles, Characterization, ionic gelation, ion removal, Adsorption, water

Authors

First Name

Gamal

Last Name

Elkady

MiddleName

M.

Affiliation

Applied chemistry Dept., Faculty of science, Al Azhar university, Cairo, Egypt

Email

-

City

-

Orcid

-

First Name

Hazem

Last Name

Fathallah

MiddleName

-

Affiliation

Applied chemistry Dept., Faculty of science, Al Azhar university, Cairo, Egypt

Email

-

City

-

Orcid

-

First Name

Moustfa

Last Name

Abo Elfadl

MiddleName

-

Affiliation

Water Desalination & Treatment Unit, Hydrogeochemistry Dept., Desert Research Center

Email

-

City

-

Orcid

-

First Name

Mohamed

Last Name

Elsayed

MiddleName

-

Affiliation

Water Desalination & Treatment Unit, Hydrogeochemistry Dept., Desert Research Center

Email

-

City

-

Orcid

-

First Name

Atef

Last Name

Selim

MiddleName

-

Affiliation

Water Desalination & Treatment Unit, Hydrogeochemistry Dept., Desert Research Center

Email

-

City

-

Orcid

-

Volume

28

Article Issue

Issue 1-A

Related Issue

1584

Issue Date

2017-06-01

Receive Date

2017-01-05

Publish Date

2017-06-03

Page Start

45

Page End

56

Print ISSN

1110-2535

Online ISSN

2636-3305

Article File

ABSB_Volume 28_Issue Issue 1-A_Pages 45-56.pdf

PDF . 2.2MB

Link

https://absb.journals.ekb.eg/article_8111.html

Detail API

https://absb.journals.ekb.eg/service?article_code=8111

Order

6

Type

Original Article

Type Code

520

Publication Type

Journal

Publication Title

Al-Azhar Bulletin of Science

Publication Link

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

MainTitle

-

Details

Type

Article

Created At

22 Jan 2023