Adsorptive removal of naproxen and clofibric acid from water using metal-organic frameworks

Zubair Hasan; Jaewoo Jeon; Sung Hwa Jhung

doi:10.1016/j.jhazmat.2012.01.005

Adsorptive removal of naproxen and clofibric acid from water using metal-organic frameworks

Zubair Hasan, Jaewoo Jeon, Sung Hwa Jhung

Kyungpook National University

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

422 Scopus citations

Abstract

Adsorptive removal of naproxen and clofibric acid, two typical PPCPs (pharmaceuticals and personal care products), has been studied using metal-organic frameworks (MOFs) for the first time. The removal efficiency decreases in the order of MIL-101 > MIL-100-Fe > activated carbon both in adsorption rate and adsorption capacity. The adsorption kinetics and capacity of PPCPs generally depend on the average pore size and surface area (or pore volume), respectively, of the adsorbents. The adsorption mechanism may be explained with a simple electrostatic interaction between PPCPs and the adsorbent. Finally, it can be suggested that MOFs having high porosity and large pore size can be potential adsorbents to remove harmful PPCPs in contaminated water.

Original language	English
Pages (from-to)	151-157
Number of pages	7
Journal	Journal of Hazardous Materials
Volume	209-210
DOIs	https://doi.org/10.1016/j.jhazmat.2012.01.005
State	Published - 30 Mar 2012

Keywords

Adsorption
Clofibric acid
Metal organic framework (MOF)
Naproxen
PPCPs
Removal

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10.1016/j.jhazmat.2012.01.005

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title = "Adsorptive removal of naproxen and clofibric acid from water using metal-organic frameworks",

abstract = "Adsorptive removal of naproxen and clofibric acid, two typical PPCPs (pharmaceuticals and personal care products), has been studied using metal-organic frameworks (MOFs) for the first time. The removal efficiency decreases in the order of MIL-101 > MIL-100-Fe > activated carbon both in adsorption rate and adsorption capacity. The adsorption kinetics and capacity of PPCPs generally depend on the average pore size and surface area (or pore volume), respectively, of the adsorbents. The adsorption mechanism may be explained with a simple electrostatic interaction between PPCPs and the adsorbent. Finally, it can be suggested that MOFs having high porosity and large pore size can be potential adsorbents to remove harmful PPCPs in contaminated water.",

keywords = "Adsorption, Clofibric acid, Metal organic framework (MOF), Naproxen, PPCPs, Removal",

author = "Zubair Hasan and Jaewoo Jeon and Jhung, {Sung Hwa}",

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T1 - Adsorptive removal of naproxen and clofibric acid from water using metal-organic frameworks

AU - Hasan, Zubair

AU - Jeon, Jaewoo

AU - Jhung, Sung Hwa

PY - 2012/3/30

Y1 - 2012/3/30

N2 - Adsorptive removal of naproxen and clofibric acid, two typical PPCPs (pharmaceuticals and personal care products), has been studied using metal-organic frameworks (MOFs) for the first time. The removal efficiency decreases in the order of MIL-101 > MIL-100-Fe > activated carbon both in adsorption rate and adsorption capacity. The adsorption kinetics and capacity of PPCPs generally depend on the average pore size and surface area (or pore volume), respectively, of the adsorbents. The adsorption mechanism may be explained with a simple electrostatic interaction between PPCPs and the adsorbent. Finally, it can be suggested that MOFs having high porosity and large pore size can be potential adsorbents to remove harmful PPCPs in contaminated water.

AB - Adsorptive removal of naproxen and clofibric acid, two typical PPCPs (pharmaceuticals and personal care products), has been studied using metal-organic frameworks (MOFs) for the first time. The removal efficiency decreases in the order of MIL-101 > MIL-100-Fe > activated carbon both in adsorption rate and adsorption capacity. The adsorption kinetics and capacity of PPCPs generally depend on the average pore size and surface area (or pore volume), respectively, of the adsorbents. The adsorption mechanism may be explained with a simple electrostatic interaction between PPCPs and the adsorbent. Finally, it can be suggested that MOFs having high porosity and large pore size can be potential adsorbents to remove harmful PPCPs in contaminated water.

KW - Adsorption

KW - Clofibric acid

KW - Metal organic framework (MOF)

KW - Naproxen

KW - PPCPs

KW - Removal

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U2 - 10.1016/j.jhazmat.2012.01.005

DO - 10.1016/j.jhazmat.2012.01.005

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AN - SCOPUS:84857371238

SN - 0304-3894

VL - 209-210

SP - 151

EP - 157

JO - Journal of Hazardous Materials

JF - Journal of Hazardous Materials

ER -

Adsorptive removal of naproxen and clofibric acid from water using metal-organic frameworks

Abstract

Keywords

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