Synthesis of Eu doped SrAl2O4 composite: adsorption characteristics on tetracycline and ciprofloxacin antibiotics

Büsra Turan; Mehmet Bugdayci; Kagan Benzesik; Pelin Demircivi

doi:10.1080/01496395.2021.1878372

Synthesis of Eu doped SrAl2O4 composite: adsorption characteristics on tetracycline and ciprofloxacin antibiotics

Büsra Turan, Mehmet Bugdayci, Kagan Benzesik, Pelin Demircivi^*

^*Corresponding author for this work

Department of Metallurgical and Materials Engineering

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

In the present study, evaluation and characterization of Eu-Strontium aluminate(SrAl₂O₄) composites was studied. A new technic, volume combustion synthesis, was applied to synthesis of Eu-SrAl₂O₄ composites. Tetracycline (TC) and ciprofloxacin (CIP) were used to investigate the adsorption capacities of the composites. Experimental results showed that monolayer adsorption occurred for both of TC and CIP with adsorption capacities 26.24 mg g⁻¹ and 7.10 mg g⁻¹, respectively. Pseudo-second order kinetic model well described the TC and CIP adsorption with k₂ values 7_*10⁻⁴ and 4_*10⁻⁵ g mg⁻¹ min⁻¹, respectively. The highest adsorption were found at pH 7 (98%) for TC and at pH 10 (80%) for CIP. Eu-SrAl₂O₄ composite is a good candidate for the removal of various type of antibiotics from wastewater.

Original language	English
Pages (from-to)	3054-3065
Number of pages	12
Journal	Separation Science and Technology
Volume	56
Issue number	18
DOIs	https://doi.org/10.1080/01496395.2021.1878372
Publication status	Published - 2021

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© 2021 Taylor & Francis Group, LLC.

Keywords

adsorption
ciprofloxacin
Strontium aluminate
Tetracycline

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10.1080/01496395.2021.1878372

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title = "Synthesis of Eu doped SrAl2O4 composite: adsorption characteristics on tetracycline and ciprofloxacin antibiotics",

abstract = "In the present study, evaluation and characterization of Eu-Strontium aluminate(SrAl2O4) composites was studied. A new technic, volume combustion synthesis, was applied to synthesis of Eu-SrAl2O4 composites. Tetracycline (TC) and ciprofloxacin (CIP) were used to investigate the adsorption capacities of the composites. Experimental results showed that monolayer adsorption occurred for both of TC and CIP with adsorption capacities 26.24 mg g−1 and 7.10 mg g−1, respectively. Pseudo-second order kinetic model well described the TC and CIP adsorption with k2 values 7*10−4 and 4*10−5 g mg−1 min−1, respectively. The highest adsorption were found at pH 7 (98%) for TC and at pH 10 (80%) for CIP. Eu-SrAl2O4 composite is a good candidate for the removal of various type of antibiotics from wastewater.",

keywords = "adsorption, ciprofloxacin, Strontium aluminate, Tetracycline",

author = "B{\"u}sra Turan and Mehmet Bugdayci and Kagan Benzesik and Pelin Demircivi",

note = "Publisher Copyright: {\textcopyright} 2021 Taylor & Francis Group, LLC.",

year = "2021",

doi = "10.1080/01496395.2021.1878372",

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volume = "56",

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TY - JOUR

T1 - Synthesis of Eu doped SrAl2O4 composite

T2 - adsorption characteristics on tetracycline and ciprofloxacin antibiotics

AU - Turan, Büsra

AU - Bugdayci, Mehmet

AU - Benzesik, Kagan

AU - Demircivi, Pelin

PY - 2021

Y1 - 2021

N2 - In the present study, evaluation and characterization of Eu-Strontium aluminate(SrAl2O4) composites was studied. A new technic, volume combustion synthesis, was applied to synthesis of Eu-SrAl2O4 composites. Tetracycline (TC) and ciprofloxacin (CIP) were used to investigate the adsorption capacities of the composites. Experimental results showed that monolayer adsorption occurred for both of TC and CIP with adsorption capacities 26.24 mg g−1 and 7.10 mg g−1, respectively. Pseudo-second order kinetic model well described the TC and CIP adsorption with k2 values 7*10−4 and 4*10−5 g mg−1 min−1, respectively. The highest adsorption were found at pH 7 (98%) for TC and at pH 10 (80%) for CIP. Eu-SrAl2O4 composite is a good candidate for the removal of various type of antibiotics from wastewater.

AB - In the present study, evaluation and characterization of Eu-Strontium aluminate(SrAl2O4) composites was studied. A new technic, volume combustion synthesis, was applied to synthesis of Eu-SrAl2O4 composites. Tetracycline (TC) and ciprofloxacin (CIP) were used to investigate the adsorption capacities of the composites. Experimental results showed that monolayer adsorption occurred for both of TC and CIP with adsorption capacities 26.24 mg g−1 and 7.10 mg g−1, respectively. Pseudo-second order kinetic model well described the TC and CIP adsorption with k2 values 7*10−4 and 4*10−5 g mg−1 min−1, respectively. The highest adsorption were found at pH 7 (98%) for TC and at pH 10 (80%) for CIP. Eu-SrAl2O4 composite is a good candidate for the removal of various type of antibiotics from wastewater.

KW - adsorption

KW - ciprofloxacin

KW - Strontium aluminate

KW - Tetracycline

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U2 - 10.1080/01496395.2021.1878372

DO - 10.1080/01496395.2021.1878372

M3 - Article

AN - SCOPUS:85100032006

SN - 0149-6395

VL - 56

SP - 3054

EP - 3065

JO - Separation Science and Technology

JF - Separation Science and Technology

IS - 18

ER -

Synthesis of Eu doped SrAl2O4 composite: adsorption characteristics on tetracycline and ciprofloxacin antibiotics

Abstract

Bibliographical note

Keywords

UN SDGs

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