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SYNTHESIS AND CHARACTERIZATION OF A NEW CATION EXCHANGER-MANGANESE (II) SILICATE DOPING WITH FE, CE, V AND W ELEMENTS AND THEIR USE FOR TREATMENT INDUSTRIAL LIQUID WASTES.

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Last updated: 03 Jan 2025

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Chemistry

Abstract

Manganese (II) silicate has been synthesized as a gel product by direct precipitation reaction. Modifying its structure by doping with iron, cerium, vanadium and tungsten elements has been carried out. These materials were characterized using X-ray, IR ,TGA-DTA and chemical stability was studied. The prepared materials show increasing in the capacities values from 2.65, 2.55, 2.22, 1.73 and 1.50 to 3.61, 3.42, 3.11, 2.68 and 2.16 (meqg-1) for Co2+, Cd2+, Cu 2+, Cs+ and Al3+, Respectively as a result of the modification by doping. pH titration data reveal monofunctional behavior. The distribution coefficients values of metal ions have been determined at different pHs. Column application was also studied.

DOI

10.21608/absb.2010.7386

Keywords

CATION EXCHANGER-MANGANESE (II) SILICATE, Fe, Ce, V, W ELEMENTS

Authors

First Name

I.

Last Name

EL-NAGGAR

MiddleName

M.

Affiliation

Atomic Energy Authority, Hot Labs. Center, P. No. 13759, Egypt.

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City

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Orcid

-

First Name

E.

Last Name

ZAKARIA

MiddleName

S.

Affiliation

Atomic Energy Authority, Hot Labs. Center, P. No. 13759, Egypt.

Email

-

City

-

Orcid

-

First Name

I.

Last Name

ALI

MiddleName

M.

Affiliation

Atomic Energy Authority, Hot Labs. Center, P. No. 13759, Egypt.

Email

-

City

-

Orcid

-

First Name

M.

Last Name

EL-SABBAH

MiddleName

M.

Affiliation

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

Email

-

City

-

Orcid

-

First Name

A.

Last Name

SOLIMAN

MiddleName

S.

Affiliation

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

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Orcid

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Volume

21

Article Issue

Issue 2-A

Related Issue

1401

Issue Date

2010-12-01

Receive Date

2010-07-13

Publish Date

2010-12-01

Page Start

345

Page End

362

Print ISSN

1110-2535

Online ISSN

2636-3305

Article File

ABSB_Volume 21_Issue Issue 2-A_Pages 345-362.pdf

PDF . 545.5kB

Link

https://absb.journals.ekb.eg/article_7386.html

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https://absb.journals.ekb.eg/service?article_code=7386

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Publication Type

Journal

Publication Title

Al-Azhar Bulletin of Science

Publication Link

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

MainTitle

SYNTHESIS AND CHARACTERIZATION OF A NEW CATION EXCHANGER-MANGANESE (II) SILICATE DOPING WITH FE, CE, V AND W ELEMENTS AND THEIR USE FOR TREATMENT INDUSTRIAL LIQUID WASTES.

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Article

Created At

22 Jan 2023