Green synthesis of aluminum-based metal organic framework for the removal of azo dye Acid Black 1 from aqueous media

Kyung Won Jung; Brian Hyun Choi; Seon Yong Lee; Kyu Hong Ahn; Young Jae Lee

doi:10.1016/j.jiec.2018.07.003

Green synthesis of aluminum-based metal organic framework for the removal of azo dye Acid Black 1 from aqueous media

Kyung Won Jung, Brian Hyun Choi, Seon Yong Lee, Kyu Hong Ahn, Young Jae Lee

Department of Earth and Environmental Sciences

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

23 Citations (Scopus)

Abstract

Aluminum based metal-organic framework using a di-carboxylate linker succinic acid (Al-SA MOF), are synthesized in water with minimal generation of secondary pollutants. The physicochemical properties of Al-SA MOF were examined, followed by its utility for the adsorption of Acid Black 1 (AB1) in aqueous media. Influences of key parameters such as pH, contact time, initial AB1 concentration, temperature, and selectivity on the adsorption process were assessed. A series of adsorption mechanisms are proposed, which involve electrostatic, hydrogen bonding, and hydrophobic interactions. These findings suggest that Al-SA MOF is a potent candidate in removing complex azo dyes molecules from aqueous media.

Original language	English
Pages (from-to)	316-325
Number of pages	10
Journal	Journal of Industrial and Engineering Chemistry
Volume	67
DOIs	https://doi.org/10.1016/j.jiec.2018.07.003
Publication status	Published - 2018 Nov 25

Keywords

Acid black 1
Adsorption
Aluminum succinic acid
Metal-organic framework
Reusability

ASJC Scopus subject areas

Chemical Engineering(all)

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10.1016/j.jiec.2018.07.003

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title = "Green synthesis of aluminum-based metal organic framework for the removal of azo dye Acid Black 1 from aqueous media",

abstract = "Aluminum based metal-organic framework using a di-carboxylate linker succinic acid (Al-SA MOF), are synthesized in water with minimal generation of secondary pollutants. The physicochemical properties of Al-SA MOF were examined, followed by its utility for the adsorption of Acid Black 1 (AB1) in aqueous media. Influences of key parameters such as pH, contact time, initial AB1 concentration, temperature, and selectivity on the adsorption process were assessed. A series of adsorption mechanisms are proposed, which involve electrostatic, hydrogen bonding, and hydrophobic interactions. These findings suggest that Al-SA MOF is a potent candidate in removing complex azo dyes molecules from aqueous media.",

keywords = "Acid black 1, Adsorption, Aluminum succinic acid, Metal-organic framework, Reusability",

author = "Jung, {Kyung Won} and Choi, {Brian Hyun} and Lee, {Seon Yong} and Ahn, {Kyu Hong} and Lee, {Young Jae}",

note = "Funding Information: This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (No. 2017R1A2B4008454 ). Publisher Copyright: {\textcopyright} 2018 The Korean Society of Industrial and Engineering Chemistry",

year = "2018",

month = nov,

day = "25",

doi = "10.1016/j.jiec.2018.07.003",

language = "English",

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journal = "Journal of Industrial and Engineering Chemistry",

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AU - Jung, Kyung Won

AU - Choi, Brian Hyun

AU - Lee, Seon Yong

AU - Ahn, Kyu Hong

AU - Lee, Young Jae

N1 - Funding Information: This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (No. 2017R1A2B4008454 ). Publisher Copyright: © 2018 The Korean Society of Industrial and Engineering Chemistry

PY - 2018/11/25

Y1 - 2018/11/25

N2 - Aluminum based metal-organic framework using a di-carboxylate linker succinic acid (Al-SA MOF), are synthesized in water with minimal generation of secondary pollutants. The physicochemical properties of Al-SA MOF were examined, followed by its utility for the adsorption of Acid Black 1 (AB1) in aqueous media. Influences of key parameters such as pH, contact time, initial AB1 concentration, temperature, and selectivity on the adsorption process were assessed. A series of adsorption mechanisms are proposed, which involve electrostatic, hydrogen bonding, and hydrophobic interactions. These findings suggest that Al-SA MOF is a potent candidate in removing complex azo dyes molecules from aqueous media.

AB - Aluminum based metal-organic framework using a di-carboxylate linker succinic acid (Al-SA MOF), are synthesized in water with minimal generation of secondary pollutants. The physicochemical properties of Al-SA MOF were examined, followed by its utility for the adsorption of Acid Black 1 (AB1) in aqueous media. Influences of key parameters such as pH, contact time, initial AB1 concentration, temperature, and selectivity on the adsorption process were assessed. A series of adsorption mechanisms are proposed, which involve electrostatic, hydrogen bonding, and hydrophobic interactions. These findings suggest that Al-SA MOF is a potent candidate in removing complex azo dyes molecules from aqueous media.

KW - Acid black 1

KW - Adsorption

KW - Aluminum succinic acid

KW - Metal-organic framework

KW - Reusability

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DO - 10.1016/j.jiec.2018.07.003

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SN - 1226-086X

VL - 67

SP - 316

EP - 325

JO - Journal of Industrial and Engineering Chemistry

JF - Journal of Industrial and Engineering Chemistry

ER -

Green synthesis of aluminum-based metal organic framework for the removal of azo dye Acid Black 1 from aqueous media

Abstract

Keywords

ASJC Scopus subject areas

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