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7585

Detection of some Heavy Metals Using Rhodamine B Isothiocyanate Fluoresceinated Dye

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Last updated: 24 Dec 2024

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Abstract

The spectral behavior of the binary complexes of Rhodamine B Isothiocyanate (RBITC) dye with metal ions
in aqueous medium is studied. The observed fluorescence quenching of the dye reveals that the binding constant for
RBITC dye-metal ions follow the order Cu2+ > Ni2+ > Pb2+. Also, the spectral changes of the interaction of the studied
dye with metal ions in presence of ACES zwitterionic buffer (ternary complexes) is carried out, where the interaction of
dye with ACES zwitterionic buffer is accompanied by as light increasing of the peak intensity at λ= 585 nm and the
binding constant for dye-zwitterionic buffer- metal ion systems were determined where the order of binding with metal
ions is as follows: Pb2+ > Ni2+ > Cu2+.

DOI

10.21608/japp.2016.7585

Keywords

Metals, Rhodamine B Isothiocyanate dye, Zwitterionic buffer, Binary complex, Ternary complexes

Authors

First Name

Azab

Last Name

A.

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Affiliation

Department of Chemistry, Faculty of Science, Suez Canal University.

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First Name

Z.

Last Name

Anwar

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Affiliation

Department of Chemistry, Faculty of Science, Suez Canal University.

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First Name

S.

Last Name

Saleh

MiddleName

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Affiliation

Chemistry Branch, Department of Science and Mathematics, Faculty of Petroleum and Mining Engineering, Suez University.

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First Name

H.

Last Name

Elkady

MiddleName

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Affiliation

Chemistry Branch, Department of Science and Mathematics, Faculty of Petroleum and Mining Engineering, Suez University.

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Orcid

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First Name

E.

Last Name

Kilany

MiddleName

-

Affiliation

Chemistry Branch, Department of Science and Mathematics, Faculty of Petroleum and Mining Engineering, Suez University.

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Volume

5

Article Issue

1

Related Issue

1455

Issue Date

2016-12-01

Receive Date

2016-03-02

Publish Date

2016-12-01

Page Start

1

Page End

8

Print ISSN

2314-7954

Online ISSN

2636-2759

Article File

JAPP_Volume 5_Issue 1_Pages 1-8.pdf

PDF . 1.6MB

Link

https://japp.journals.ekb.eg/article_7585.html

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https://japp.journals.ekb.eg/service?article_code=7585

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Original Article

Type Code

584

Publication Type

Journal

Publication Title

Journal of Applied Plant Protection

Publication Link

https://japp.journals.ekb.eg/

MainTitle

Detection of some Heavy Metals Using Rhodamine B Isothiocyanate Fluoresceinated Dye

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Article

Created At

22 Jan 2023