Poly (methyl methacrylate) matrix with immobilized Prussian blue for cesium removal from waters

Bo-Syuan Kang; Yin-Ru Chang; Duu-Jong Lee; Man-Li Chen; Yu-Kuo Lo

doi:10.1016/j.jtice.2018.01.012

Poly (methyl methacrylate) matrix with immobilized Prussian blue for cesium removal from waters

Bo-Syuan Kang, Yin-Ru Chang, Duu-Jong Lee^*, Man-Li Chen, Yu-Kuo Lo

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

11 Citations (Scopus)

Abstract

Prussian blue (PB) is an effective adsorbent for cesium (Cs) ions from contaminated water. Ideal PB adsorbents for Cs removal should be able to spontaneously adsorb Cs⁺ ions without significant release of hexacyanoferrate fragments and can be stably stored in dry condition. This study synthesized poly(methyl methacrylate) (PMMA) beads using suspension polymerization with PB-rich shell as Cs adsorbents, which presents less than 2% water swelling in water and can be stored at dry condition. In batch and sand filter tests the PB-PMMA beads reveal spontaneous and endothermic Cs adsorption behavior with minimal release of the hexacyanoferrate fragments.

Original language	English
Pages (from-to)	142-148
Journal	Journal of the Taiwan Institute of Chemical Engineers
Volume	84
DOIs	https://doi.org/10.1016/j.jtice.2018.01.012
Publication status	Published - 1 Mar 2018
Externally published	Yes

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Research Keywords

Beads
Cesium
PMMA
Prussian blue

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.jtice.2018.01.012

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title = "Poly (methyl methacrylate) matrix with immobilized Prussian blue for cesium removal from waters",

abstract = "Prussian blue (PB) is an effective adsorbent for cesium (Cs) ions from contaminated water. Ideal PB adsorbents for Cs removal should be able to spontaneously adsorb Cs+ ions without significant release of hexacyanoferrate fragments and can be stably stored in dry condition. This study synthesized poly(methyl methacrylate) (PMMA) beads using suspension polymerization with PB-rich shell as Cs adsorbents, which presents less than 2% water swelling in water and can be stored at dry condition. In batch and sand filter tests the PB-PMMA beads reveal spontaneous and endothermic Cs adsorption behavior with minimal release of the hexacyanoferrate fragments.",

keywords = "Beads, Cesium, PMMA, Prussian blue",

author = "Bo-Syuan Kang and Yin-Ru Chang and Duu-Jong Lee and Man-Li Chen and Yu-Kuo Lo",

note = "Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].",

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journal = "Journal of the Taiwan Institute of Chemical Engineers",

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publisher = "Taiwan Institute of Chemical Engineers",

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TY - JOUR

T1 - Poly (methyl methacrylate) matrix with immobilized Prussian blue for cesium removal from waters

AU - Kang, Bo-Syuan

AU - Chang, Yin-Ru

AU - Lee, Duu-Jong

AU - Chen, Man-Li

AU - Lo, Yu-Kuo

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 2018/3/1

Y1 - 2018/3/1

N2 - Prussian blue (PB) is an effective adsorbent for cesium (Cs) ions from contaminated water. Ideal PB adsorbents for Cs removal should be able to spontaneously adsorb Cs+ ions without significant release of hexacyanoferrate fragments and can be stably stored in dry condition. This study synthesized poly(methyl methacrylate) (PMMA) beads using suspension polymerization with PB-rich shell as Cs adsorbents, which presents less than 2% water swelling in water and can be stored at dry condition. In batch and sand filter tests the PB-PMMA beads reveal spontaneous and endothermic Cs adsorption behavior with minimal release of the hexacyanoferrate fragments.

AB - Prussian blue (PB) is an effective adsorbent for cesium (Cs) ions from contaminated water. Ideal PB adsorbents for Cs removal should be able to spontaneously adsorb Cs+ ions without significant release of hexacyanoferrate fragments and can be stably stored in dry condition. This study synthesized poly(methyl methacrylate) (PMMA) beads using suspension polymerization with PB-rich shell as Cs adsorbents, which presents less than 2% water swelling in water and can be stored at dry condition. In batch and sand filter tests the PB-PMMA beads reveal spontaneous and endothermic Cs adsorption behavior with minimal release of the hexacyanoferrate fragments.

KW - Beads

KW - Cesium

KW - PMMA

KW - Prussian blue

UR - http://www.scopus.com/inward/record.url?scp=85042356312&partnerID=8YFLogxK

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85042356312&origin=recordpage

U2 - 10.1016/j.jtice.2018.01.012

DO - 10.1016/j.jtice.2018.01.012

M3 - RGC 21 - Publication in refereed journal

SN - 1876-1070

VL - 84

SP - 142

EP - 148

JO - Journal of the Taiwan Institute of Chemical Engineers

JF - Journal of the Taiwan Institute of Chemical Engineers

ER -

Poly (methyl methacrylate) matrix with immobilized Prussian blue for cesium removal from waters

Abstract

Bibliographical note

Research Keywords

UN SDGs

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