Synthesis and evaluation of ion-imprinted sol–gel material of selenite

2017 ◽  
Vol 9 (10) ◽  
pp. 1658-1664 ◽  
Author(s):  
C. Shi ◽  
G. S. Ding ◽  
A. N. Tang ◽  
Y. Y. Qiao
Keyword(s):  
Aqueous Solution ◽  
Sol Gel ◽  
Selective Removal ◽  
Imprinted Polymers ◽  
Ion Imprinted ◽  
Ion Imprinted Polymers ◽  
Ion Imprinting

Highly selective selenite (SeO32−) ion-imprinted polymers (Se(iv)-IIPs) were prepared by the combination of surface ion-imprinting and sol–gel techniques and were then successfully used for the selective removal and preconcentration of Se(iv) in an aqueous solution.

Systematic study on the synthesis of novel ion-imprinted polymers based on rhodizonate for the highly selective removal of Pb(II)

2021 ◽  
Vol 159 ◽  
pp. 104805
Author(s):  
Flor de Liss Meza López ◽  
Sabir Khan ◽  
Matheus Augusto da Silva ◽  
José Anchieta Gomes Neto ◽  
Gino Picasso ◽  
...  
Keyword(s):  
Systematic Study ◽  
Selective Removal ◽  
Imprinted Polymers ◽  
Ion Imprinted ◽  
Ion Imprinted Polymers

Effect of phosphate ion on sorption of Nd(III) ion from aqueous solution using ion imprinted polymers

2020 ◽  
Author(s):  
Muhammad Ali Zulfikar ◽  
Sri Wahyuni ◽  
Muhammad Yudhistira Azis ◽  
Muhammad Bachri Amran ◽  
Handajaya Rusli ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Imprinted Polymers ◽  
Phosphate Ion ◽  
Ion Imprinted ◽  
Ion Imprinted Polymers

Preparation of core–shell ion imprinted nanoparticles via photoinitiated polymerization at ambient temperature for dynamic removal of cobalt in aqueous solution

RSC Advances ◽  
2015 ◽  
Vol 5 (104) ◽  
pp. 85691-85704 ◽  
Author(s):  
Yan Liu ◽  
Guoxing Zhong ◽  
Zhanchao Liu ◽  
Minjia Meng ◽  
Yinhua Jiang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Ambient Temperature ◽  
Selective Separation ◽  
Core Shell ◽  
Imprinted Polymers ◽  
Photoinitiated Polymerization ◽  
Ion Imprinted ◽  
Ion Imprinted Polymers

In this work, novel core–shell ion imprinted polymers were firstly synthesized by photoinitiated polymerization (P-IIPs) for the selective separation of Co(ii) in aqueous solution.

scholarly journals Synthesis of Azobenzene-Based Ion-Imprinted Polymers for Selective Removal of Cobalt and Copper Ions from a Mixture of Metal Ions

2020 ◽  
Vol 6 (2) ◽  
pp. 190009-190009
Author(s):  
Tapan Kumar Biswas ◽  
Tapan Kumar Biswas ◽  
Mashitah Mohd Yusoff ◽  
Mohd Sani Sarjadi ◽  
Sazmal E ◽  
...  
Keyword(s):  
Metal Ions ◽  
Copper Ions ◽  
Selective Removal ◽  
Imprinted Polymers ◽  
Ion Imprinted ◽  
Ion Imprinted Polymers

Ion-Imprinted Polymers Modified Sensor for Electrochemical Detection of Cu2+

NANO ◽  
2018 ◽  
Vol 13 (12) ◽  
pp. 1850140 ◽  
Author(s):  
Zhuolin An ◽  
Weifeng Liu ◽  
Qi Liang ◽  
Guang Yan ◽  
Lei Qin ◽  
...  
Keyword(s):  
Heavy Metal Ions ◽  
Differential Pulse ◽  
Current Response ◽  
Carbon Spheres ◽  
Imprinted Polymers ◽  
Ion Imprinted ◽  
Ion Imprinted Polymers ◽  
Ion Imprinting ◽  
Pulse Voltammetry ◽  
Modified Sensor

An electrochemical sensor (Cu[Formula: see text]-IIPs/GCE) was developed for detection of Cu[Formula: see text] in water. Cu[Formula: see text]-IIPs/GCE was prepared by dispersing Cu[Formula: see text] imprinted polymers (Cu[Formula: see text]-IIPs) on a preprocessed glassy carbon electrode. Cu[Formula: see text]-IIPs were synthesized on the surface of modified carbon spheres by ion imprinting technology. The electrochemical performance of Cu[Formula: see text]-IIPs/GCE was evaluated by differential pulse voltammetry method. The response of Cu[Formula: see text]-IIPs/GCE to Cu[Formula: see text] was linear in [Formula: see text][Formula: see text]mol/L to [Formula: see text][Formula: see text]mol/L. The detection limit was [Formula: see text][Formula: see text]mol/L ([Formula: see text]). The current response value of Cu[Formula: see text]-IIPs/GCE was 2.14 times that of the nonimprinted electrode. These results suggest that Cu[Formula: see text]-IIPs/GCE can detect the concentration of Cu[Formula: see text] in water, providing a new way for heavy metal ions adsorption and testing.

scholarly journals Selective removal Pb(ii) ions form wastewater using Pb(ii) ion-imprinted polymers with bi-component polymer brushes

RSC Advances ◽  
2017 ◽  
Vol 7 (42) ◽  
pp. 25811-25820 ◽  
Author(s):  
Xubiao Luo ◽  
Haiyan Yu ◽  
Yu Xi ◽  
Lili Fang ◽  
Lingling Liu ◽  
...  
Keyword(s):  
Polymer Brushes ◽  
Selective Removal ◽  
Solid Particles ◽  
Imprinted Polymers ◽  
Adsorption Performance ◽  
Ion Imprinted ◽  
Ion Imprinted Polymers ◽  
Actual Wastewater

Ion imprinted polymers (IIPs) are very difficult to apply in actual wastewater containing solid particles and floccules due to the imprinting hole blockage of losing adsorption performance.

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