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

2020 ◽  
Author(s):  
W. Darmawan ◽  
D. A. Nurani ◽  
D. U. C. Rahayu ◽  
I. Abdullah
Keyword(s):  
Ion Imprinted Polymer ◽  
Imprinted Polymer ◽  
Ion Imprinted ◽  
Separation And Preconcentration

Synthesis of a New Ion Imprinted Polymer Material for Separation and Preconcentration of Traces of Neodymium Ions

2011 ◽  
Vol 306-307 ◽  
pp. 705-708
Author(s):  
Qing Peng Liu ◽  
Hui Zhi Li ◽  
Hai Yan Zhuang ◽  
Mei Shan Pei
Keyword(s):  
Ternary Complex ◽  
Chelating Agent ◽  
Ternary Complexes ◽  
Cross Linking ◽  
Ion Imprinted Polymer ◽  
Imprinted Polymer ◽  
Ion Imprinted ◽  
Ion Imprinted Polymers ◽  
Separation And Preconcentration ◽  
Neodymium Ion

Neodymium ion imprinted polymers (IIP) were synthesized by formation of ternary complexes of neodymium ion with Vanillin Benzidine(VLB) and 4-vinylpyridine (VP) as chelating agent following copolymerizing with styrene as func­tional monomer and ethylene glycol dimethacrylate (EGDMA) as cross-linking monomer using 2,2´-azobisisobutyronitrile as initiator. Control polymers（CPs） were prepared under identical conditions without the use of neodymium imprint ion. The synthesized polymers were characterized by IR spectroscopy and elemental analyzer techniques. Of the several polymers synthesized, only the imprinted polymer formed with ternary complex of Nd3+–VLB–VP(1:1:2 IIP) showed quantitative enrichment of neodymium ion from aqueous solution.

New ion-imprinted polymer-functionalized mesoporous SBA-15 for selective separation and preconcentration of Cr(iii) ions: modeling and optimization

RSC Advances ◽  
2015 ◽  
Vol 5 (128) ◽  
pp. 105789-105799 ◽  
Author(s):  
Mahdi Jamshidi ◽  
Mehrorang Ghaedi ◽  
Kheibar Dashtian ◽  
Shaaker Hajati
Keyword(s):  
Aqueous Media ◽  
Selective Separation ◽  
Ion Imprinted Polymer ◽  
Imprinted Polymer ◽  
Modeling And Optimization ◽  
Highly Efficient ◽  
Ion Imprinted ◽  
Separation And Preconcentration

A new Cr(iii) ion-imprinted polymer (Cr(iii)-IIP), prepared by functionalizing an SBA-15 support with dithizone (DZ) indicator, is promising and highly efficient for the separation and preconcentration of Cr(iii) ions from aqueous media.

A magnetic ion-imprinted polymer composed of silica-coated magnetic nanoparticles and polymerized 4-vinyl pyridine and 2,6-diaminopyridine for selective extraction and determination of lead ions

2020 ◽  
Vol 44 (18) ◽  
pp. 7561-7568
Author(s):  
Mohammad Landarani ◽  
Ali Akbar Asgharinezhad ◽  
Homeira Ebrahimzadeh
Keyword(s):  
Magnetic Nanoparticles ◽  
Selective Extraction ◽  
Lead Ions ◽  
Ion Imprinted Polymer ◽  
Imprinted Polymer ◽  
Ion Imprinted ◽  
Separation And Preconcentration ◽  
Vinyl Pyridine ◽  
Magnetic Ion

A novel, sensitive and highly selective magnetic ion-imprinted polymer for facile separation and preconcentration of trace quantities of Pb(ii) ions.

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