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31006

BIOSORPTION OF RADIOACTIVE ELEMENTS FROM PHOSPHOGYPSUM BY SACCHAROMYCES CEREVISIAE

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Last updated: 22 Jan 2023

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Abstract

Phosphogypsum (PG) is an important industrial by-product derived from phosphoric acid and phosphate fertilizer manufactures by dehydrates process. Using Saccharomyces cerevisiae as a biosorbant for uranium (U), thorium(Th) and radium (Ra) from (PG) by Appling different carbon sources such as maltose, sucrose, starch, lactose, fructose and glucose. Starch, maltose and fructose media give most uranium biosorption capacity (13, 13 and 14 ppm) while in sucrose and glucose media give (20 and 22 ppm). Maltose and starch media give the highest thorium biosorption capacity. At the same time sucrose and glucose give moderate biosorption.

DOI

10.21608/bfszu.2017.31006

Keywords

Biosorption, phosphogypsum, Radioactive, Saccharomyces cerevisiae

Authors

First Name

Saadia

Last Name

M. Easa

MiddleName

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Affiliation

Microbiology Department, Faculty of Science, Ain Shams University

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First Name

Mohsen

Last Name

M. Ali

MiddleName

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Affiliation

Nuclear Materials Authority. P.O. Box 530, El Maadi, Cairo, Egypt

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First Name

Nora

Last Name

S. Gad

MiddleName

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Affiliation

Nuclear Materials Authority. P.O. Box 530, El Maadi, Cairo, Egypt

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First Name

Mahmoud.

Last Name

M. El-Maadawy

MiddleName

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Affiliation

Nuclear Materials Authority. P.O. Box 530, El Maadi, Cairo, Egypt

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Orcid

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First Name

Dina

Last Name

M. Elgohary

MiddleName

-

Affiliation

Microbiology Department, Faculty of Science, Ain Shams University

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Volume

2017

Article Issue

1

Related Issue

5291

Issue Date

2017-04-01

Receive Date

2019-05-02

Publish Date

2017-04-01

Page Start

1

Page End

17

Print ISSN

1110-1555

Article File

BFSZU_Volume 2017_Issue 1_Pages 1-17.pdf

PDF . 428.8kB

Link

https://bfszu.journals.ekb.eg/article_31006.html

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https://bfszu.journals.ekb.eg/service?article_code=31006

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Original Article

Type Code

838

Publication Type

Journal

Publication Title

Bulletin of Faculty of Science, Zagazig University

Publication Link

https://bfszu.journals.ekb.eg/

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Article

Created At

22 Jan 2023