Synthesis of ion imprinted polymer for separation and preconcentration of iron (III)

W. Darmawan; D. A. Nurani; D. U.C. Rahayu; I. Abdullah

doi:10.1063/5.0008283

Synthesis of ion imprinted polymer for separation and preconcentration of iron (III)

W. Darmawan, D. A. Nurani, D. U.C. Rahayu, I. Abdullah

Department of Chemistry

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

5 Citations (Scopus)

Abstract

Solid phase extraction is a preferable separation technique since it offers many advantages such as simple, good stability and can be regenerated over time. Due to presence of contaminant in the matrix, pre-concentration must be conducted using selective sorbent. Ion imprinted polymer (IIP) has remarkable selectivity and affinity towards the ion target due to its specific cavity during the imprinting process. In this study, Fe(III)-IIP was successfully synthesized by applying iron (template) with gallic acid (ligand) in acetonitrile and copolymerized using methyl methacrylate (functional monomer) and ethylene glycol dimethyl acrylate (EGDMA) as a crosslinker in the presence of azo-bis-isobutyronitrile (AIBN) as initiator. Fe(III)-IIP was characterized using FTIR, SEM-EDX, and TGA. Optimization of Fe(III)-IIP synthesis was carried out by varying the mole ratio of monomer to template (1:1, 2:1, and 3:1). Adsorption test exhibited the optimum ratio of 2:1 with the maximum adsorption capacity of 122.264 mg/g at pH 5 for 60 minutes contact time. The adsorption mechanism followed Freundlich equation with R² 0.9781. Relative selectivity of Fe(III)/Cr(III) and Fe(III)/Ag(I) were 3.41 and 0.707, respectively. The IIP was further tested for preconcentration of Fe(III) in lake water sample and obtained the % recovery value 102.02 %, 97.04 %, dan 96.61 %. IIP was successfully applied for iron preconcentration in water samples.

Original language	English
Title of host publication	Proceedings of the 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019
Editors	Terry Mart, Djoko Triyono, Tribidasari Anggraningrum Ivandini
Publisher	American Institute of Physics Inc.
ISBN (Electronic)	9780735420014
DOIs	https://doi.org/10.1063/5.0008283
Publication status	Published - 1 Jun 2020
Event	5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019 - Depok, Indonesia Duration: 9 Jul 2019 → 10 Jul 2019

Publication series

Name	AIP Conference Proceedings
Volume	2242
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019
Country/Territory	Indonesia
City	Depok
Period	9/07/19 → 10/07/19

Keywords

adsorption
ion imprinted polymer
Metal ion
polymerization

Access to Document

10.1063/5.0008283

Cite this

Darmawan, W., Nurani, D. A., Rahayu, D. U. C., & Abdullah, I. (2020). Synthesis of ion imprinted polymer for separation and preconcentration of iron (III). In T. Mart, D. Triyono, & T. A. Ivandini (Eds.), Proceedings of the 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019 Article 040025 (AIP Conference Proceedings; Vol. 2242). American Institute of Physics Inc.. https://doi.org/10.1063/5.0008283

Darmawan, W. ; Nurani, D. A. ; Rahayu, D. U.C. et al. / Synthesis of ion imprinted polymer for separation and preconcentration of iron (III). Proceedings of the 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019. editor / Terry Mart ; Djoko Triyono ; Tribidasari Anggraningrum Ivandini. American Institute of Physics Inc., 2020. (AIP Conference Proceedings).

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title = "Synthesis of ion imprinted polymer for separation and preconcentration of iron (III)",

abstract = "Solid phase extraction is a preferable separation technique since it offers many advantages such as simple, good stability and can be regenerated over time. Due to presence of contaminant in the matrix, pre-concentration must be conducted using selective sorbent. Ion imprinted polymer (IIP) has remarkable selectivity and affinity towards the ion target due to its specific cavity during the imprinting process. In this study, Fe(III)-IIP was successfully synthesized by applying iron (template) with gallic acid (ligand) in acetonitrile and copolymerized using methyl methacrylate (functional monomer) and ethylene glycol dimethyl acrylate (EGDMA) as a crosslinker in the presence of azo-bis-isobutyronitrile (AIBN) as initiator. Fe(III)-IIP was characterized using FTIR, SEM-EDX, and TGA. Optimization of Fe(III)-IIP synthesis was carried out by varying the mole ratio of monomer to template (1:1, 2:1, and 3:1). Adsorption test exhibited the optimum ratio of 2:1 with the maximum adsorption capacity of 122.264 mg/g at pH 5 for 60 minutes contact time. The adsorption mechanism followed Freundlich equation with R2 0.9781. Relative selectivity of Fe(III)/Cr(III) and Fe(III)/Ag(I) were 3.41 and 0.707, respectively. The IIP was further tested for preconcentration of Fe(III) in lake water sample and obtained the % recovery value 102.02 %, 97.04 %, dan 96.61 %. IIP was successfully applied for iron preconcentration in water samples.",

keywords = "adsorption, ion imprinted polymer, Metal ion, polymerization",

author = "W. Darmawan and Nurani, {D. A.} and Rahayu, {D. U.C.} and I. Abdullah",

note = "Publisher Copyright: {\textcopyright} 2020 Author(s).; 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019 ; Conference date: 09-07-2019 Through 10-07-2019",

year = "2020",

month = jun,

day = "1",

doi = "10.1063/5.0008283",

language = "English",

series = "AIP Conference Proceedings",

publisher = "American Institute of Physics Inc.",

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Darmawan, W, Nurani, DA , Rahayu, DUC & Abdullah, I 2020, Synthesis of ion imprinted polymer for separation and preconcentration of iron (III). in T Mart, D Triyono & TA Ivandini (eds), Proceedings of the 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019., 040025, AIP Conference Proceedings, vol. 2242, American Institute of Physics Inc., 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019, Depok, Indonesia, 9/07/19. https://doi.org/10.1063/5.0008283

Synthesis of ion imprinted polymer for separation and preconcentration of iron (III). / Darmawan, W.; Nurani, D. A.; Rahayu, D. U.C. et al.
Proceedings of the 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019. ed. / Terry Mart; Djoko Triyono; Tribidasari Anggraningrum Ivandini. American Institute of Physics Inc., 2020. 040025 (AIP Conference Proceedings; Vol. 2242).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Synthesis of ion imprinted polymer for separation and preconcentration of iron (III)

AU - Darmawan, W.

AU - Nurani, D. A.

AU - Rahayu, D. U.C.

AU - Abdullah, I.

PY - 2020/6/1

Y1 - 2020/6/1

N2 - Solid phase extraction is a preferable separation technique since it offers many advantages such as simple, good stability and can be regenerated over time. Due to presence of contaminant in the matrix, pre-concentration must be conducted using selective sorbent. Ion imprinted polymer (IIP) has remarkable selectivity and affinity towards the ion target due to its specific cavity during the imprinting process. In this study, Fe(III)-IIP was successfully synthesized by applying iron (template) with gallic acid (ligand) in acetonitrile and copolymerized using methyl methacrylate (functional monomer) and ethylene glycol dimethyl acrylate (EGDMA) as a crosslinker in the presence of azo-bis-isobutyronitrile (AIBN) as initiator. Fe(III)-IIP was characterized using FTIR, SEM-EDX, and TGA. Optimization of Fe(III)-IIP synthesis was carried out by varying the mole ratio of monomer to template (1:1, 2:1, and 3:1). Adsorption test exhibited the optimum ratio of 2:1 with the maximum adsorption capacity of 122.264 mg/g at pH 5 for 60 minutes contact time. The adsorption mechanism followed Freundlich equation with R2 0.9781. Relative selectivity of Fe(III)/Cr(III) and Fe(III)/Ag(I) were 3.41 and 0.707, respectively. The IIP was further tested for preconcentration of Fe(III) in lake water sample and obtained the % recovery value 102.02 %, 97.04 %, dan 96.61 %. IIP was successfully applied for iron preconcentration in water samples.

AB - Solid phase extraction is a preferable separation technique since it offers many advantages such as simple, good stability and can be regenerated over time. Due to presence of contaminant in the matrix, pre-concentration must be conducted using selective sorbent. Ion imprinted polymer (IIP) has remarkable selectivity and affinity towards the ion target due to its specific cavity during the imprinting process. In this study, Fe(III)-IIP was successfully synthesized by applying iron (template) with gallic acid (ligand) in acetonitrile and copolymerized using methyl methacrylate (functional monomer) and ethylene glycol dimethyl acrylate (EGDMA) as a crosslinker in the presence of azo-bis-isobutyronitrile (AIBN) as initiator. Fe(III)-IIP was characterized using FTIR, SEM-EDX, and TGA. Optimization of Fe(III)-IIP synthesis was carried out by varying the mole ratio of monomer to template (1:1, 2:1, and 3:1). Adsorption test exhibited the optimum ratio of 2:1 with the maximum adsorption capacity of 122.264 mg/g at pH 5 for 60 minutes contact time. The adsorption mechanism followed Freundlich equation with R2 0.9781. Relative selectivity of Fe(III)/Cr(III) and Fe(III)/Ag(I) were 3.41 and 0.707, respectively. The IIP was further tested for preconcentration of Fe(III) in lake water sample and obtained the % recovery value 102.02 %, 97.04 %, dan 96.61 %. IIP was successfully applied for iron preconcentration in water samples.

KW - adsorption

KW - ion imprinted polymer

KW - Metal ion

KW - polymerization

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U2 - 10.1063/5.0008283

DO - 10.1063/5.0008283

M3 - Conference contribution

AN - SCOPUS:85086665706

T3 - AIP Conference Proceedings

BT - Proceedings of the 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019

A2 - Mart, Terry

A2 - Triyono, Djoko

A2 - Ivandini, Tribidasari Anggraningrum

PB - American Institute of Physics Inc.

T2 - 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019

Y2 - 9 July 2019 through 10 July 2019

ER -

Darmawan W, Nurani DA , Rahayu DUC , Abdullah I. Synthesis of ion imprinted polymer for separation and preconcentration of iron (III). In Mart T, Triyono D, Ivandini TA, editors, Proceedings of the 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019. American Institute of Physics Inc. 2020. 040025. (AIP Conference Proceedings). doi: 10.1063/5.0008283

Synthesis of ion imprinted polymer for separation and preconcentration of iron (III)

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Keywords

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