Poly(amidoxime) Resins for Efficient and Eco-friendly Metal Extraction

Md Lutfor Rahman; Mohd Sani Sarjadi; Sarah Guerin; Shaheen M. Sarkar

doi:10.1021/acsapm.1c01716

Poly(amidoxime) Resins for Efficient and Eco-friendly Metal Extraction

Md Lutfor Rahman, Mohd Sani Sarjadi, Sarah Guerin, Shaheen M. Sarkar

Department of Physics

Research output: Contribution to journal › Review article › peer-review

Abstract

Amidoxime ligands coordinate with a wide range of metal ions including transition metals, lanthanides, and actinides rather than Group IA and IIA elements. To date, a wide variety of amidoxime ligands have been synthesized and characterized for their metal coordination properties. These ligands have also been studied in the field of chemical biology. Alongside this, poly(amidoxime) (PA) has the same coordination function, but little literature exists that discusses PA and metal extraction. Therefore, in this Spotlight on Applications, we briefly discuss amidoxime ligands and their chemical properties before extensively describing PA resins. This includes the synthesis of PA resins/ligands from various sources, their metal sorption and extraction properties, their capacity for rare earth and uranium sorption and extraction, and other uses of this material.

Original language	English
Pages (from-to)	2216-2232
Number of pages	17
Journal	ACS Applied Polymer Materials
Volume	4
Issue number	4
DOIs	https://doi.org/10.1021/acsapm.1c01716
Publication status	Published - 8 Apr 2022

Keywords

amidoxime ligand
extraction
heavy metals
poly(amidoxime)
wastewater

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10.1021/acsapm.1c01716

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title = "Poly(amidoxime) Resins for Efficient and Eco-friendly Metal Extraction",

abstract = "Amidoxime ligands coordinate with a wide range of metal ions including transition metals, lanthanides, and actinides rather than Group IA and IIA elements. To date, a wide variety of amidoxime ligands have been synthesized and characterized for their metal coordination properties. These ligands have also been studied in the field of chemical biology. Alongside this, poly(amidoxime) (PA) has the same coordination function, but little literature exists that discusses PA and metal extraction. Therefore, in this Spotlight on Applications, we briefly discuss amidoxime ligands and their chemical properties before extensively describing PA resins. This includes the synthesis of PA resins/ligands from various sources, their metal sorption and extraction properties, their capacity for rare earth and uranium sorption and extraction, and other uses of this material.",

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AU - Rahman, Md Lutfor

AU - Sarjadi, Mohd Sani

AU - Guerin, Sarah

AU - Sarkar, Shaheen M.

PY - 2022/4/8

Y1 - 2022/4/8

N2 - Amidoxime ligands coordinate with a wide range of metal ions including transition metals, lanthanides, and actinides rather than Group IA and IIA elements. To date, a wide variety of amidoxime ligands have been synthesized and characterized for their metal coordination properties. These ligands have also been studied in the field of chemical biology. Alongside this, poly(amidoxime) (PA) has the same coordination function, but little literature exists that discusses PA and metal extraction. Therefore, in this Spotlight on Applications, we briefly discuss amidoxime ligands and their chemical properties before extensively describing PA resins. This includes the synthesis of PA resins/ligands from various sources, their metal sorption and extraction properties, their capacity for rare earth and uranium sorption and extraction, and other uses of this material.

AB - Amidoxime ligands coordinate with a wide range of metal ions including transition metals, lanthanides, and actinides rather than Group IA and IIA elements. To date, a wide variety of amidoxime ligands have been synthesized and characterized for their metal coordination properties. These ligands have also been studied in the field of chemical biology. Alongside this, poly(amidoxime) (PA) has the same coordination function, but little literature exists that discusses PA and metal extraction. Therefore, in this Spotlight on Applications, we briefly discuss amidoxime ligands and their chemical properties before extensively describing PA resins. This includes the synthesis of PA resins/ligands from various sources, their metal sorption and extraction properties, their capacity for rare earth and uranium sorption and extraction, and other uses of this material.

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Poly(amidoxime) Resins for Efficient and Eco-friendly Metal Extraction

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Keywords

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