Reversible and easy post-crosslinking method for developing a surface ion-imprinted hypercrosslinked monolith for specific Cd(ii) ion removal from aqueous solutions

RSC Advances ◽  
2016 ◽  
Vol 6 (91) ◽  
pp. 88777-88787 ◽  
Author(s):  
Mehmet Emin Çorman ◽  
Canan Armutcu ◽  
Lokman Uzun ◽  
Rıdvan Say ◽  
Adil Denizli
Keyword(s):  
Aqueous Solutions ◽  
Surface Imprinting ◽  
Ion Removal ◽  
Surface Imprinting Technique ◽  
Ion Imprinted

In this study, a new surface imprinting technique for preparing a hypercrosslinked monolith to selectively remove Cd(ii) ions out from aqueous solutions was proposed.

Synthesis of novel ion-imprinted polymers by two different RAFT polymerization strategies for the removal of Cs(i) from aqueous solutions

RSC Advances ◽  
2015 ◽  
Vol 5 (17) ◽  
pp. 12517-12529 ◽  
Author(s):  
Xiangguo Meng ◽  
Yan Liu ◽  
Minjia Meng ◽  
Zheyu Gu ◽  
Liang Ni ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Raft Polymerization ◽  
Surface Imprinting ◽  
Imprinted Polymers ◽  
Surface Imprinting Technique ◽  
Ion Imprinted ◽  
Ion Imprinted Polymers ◽  
Support Matrix

In this work, two novel Cs(i) ion-imprinted polymers (Cs(i)-IIP1 and Cs(i)-IIP2) have been prepared by surface imprinting technique with different RAFT polymerization strategies based on support matrix of SBA-15.

Magnetic Zn (II) ion-imprinted polymer prepared by the surface imprinting technique and its adsorption properties

2015 ◽  
Vol 36 (21) ◽  
pp. 2702-2711 ◽  
Author(s):  
Hui-xin Zhang ◽  
Qian Dou ◽  
Xiu-hong Jin ◽  
Jie Zhang ◽  
Ting-ru Yang ◽  
...  
Keyword(s):  
Adsorption Properties ◽  
Ion Imprinted Polymer ◽  
Surface Imprinting ◽  
Imprinted Polymer ◽  
Surface Imprinting Technique ◽  
Ion Imprinted

Selective Removal of As(V) from Aqueous Solutions Using Magnetic As(V)-Imprinted Polymers with Combination of Two Functional Monomers

2014 ◽  
Vol 665 ◽  
pp. 495-498
Author(s):  
Mao Hua Pan ◽  
Zhi Liang Zhu ◽  
Yan Ling Qiu
Keyword(s):  
Aqueous Solutions ◽  
High Selectivity ◽  
Selective Adsorption ◽  
Maximum Adsorption Capacity ◽  
Adsorption Efficiency ◽  
Surface Imprinting ◽  
Imprinted Polymer ◽  
Functional Monomers ◽  
Surface Imprinting Technique ◽  
Competing Ions

A novel magnetic arsenate imprinted polymer (MIIP) was synthesized through a surface imprinting technique with combined utilization of two different amine containing functional monomers (allylamine and 3-aminopropyl triethoxysilane) and tetraethyl orthosilicate modified magnetic Fe3O4 nanoparticles as a support. The synthesized MIIP was used to investigate the selective adsorption performance for arsenate. The results showed that this MIIP has a high selective As (V) adsorption efficiency and easy for the separation of the adsorbent from aqueous solutions. In the presence of competing ions including Ca2+, Mg2+, Cd2+, Zn2+, Cu2+, Mn2+, Ni2+ and As (III), the synthesized MIIP can selectively and efficiently adsorb As (V) species. Compared with the non-imprinted magnetic polymer (NIP), it was found that this MIIP showed high selectivity coefficients for As (V)/Ca2+, As (V)/Mg2+, As (V)/Cd2+, As (V)/Zn2+, As (V)/Cu2+, As (V)/Mn2+, As (V)/Ni2+, and As (V)/As (III) with 4.46, 5.60, 5.45,8.48,13.5,15.9,38.7, and 102.9, respectively. Langmuir model was applied to fit the adsorption isotherm data, and the maximum adsorption capacity for As (V) was calculated as 7.53mg/g.

Magnetic Pb(II) Ion-Imprinted Polymer Prepared by Surface Imprinting Technique and its Adsorption Properties

2015 ◽  
Vol 50 (6) ◽  
pp. 901-910 ◽  
Author(s):  
Hui-Xin Zhang ◽  
Qian Dou ◽  
Xiu-Hong Jin ◽  
Dong-Xue Sun ◽  
Dong-Dong Wang ◽  
...  
Keyword(s):  
Adsorption Properties ◽  
Ion Imprinted Polymer ◽  
Surface Imprinting ◽  
Imprinted Polymer ◽  
Surface Imprinting Technique ◽  
Ion Imprinted

scholarly journals Preparation and application of Ni(ii) ion-imprinted silica gel polymer for selective separation of Ni(ii) from aqueous solution

RSC Advances ◽  
2017 ◽  
Vol 7 (25) ◽  
pp. 15102-15111 ◽  
Author(s):  
Hongxing He ◽  
Qiang Gan ◽  
Changgen Feng
Keyword(s):  
Aqueous Solution ◽  
Silica Gel ◽  
Selective Separation ◽  
Functionalized Silica ◽  
Surface Imprinting ◽  
Surface Imprinting Technique ◽  
Ion Imprinted

A novel Ni(ii) ion-imprinted sulfonate functionalized silica gel polymer was prepared with the surface imprinting technique for selective seperation of Ni(ii) from aqueous solution.

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