Self-assembly of a surface bisphenol A-imprinted core-shell nanoring amino-functionalized superparamagnetic polymer

被引：39
|
作者：
Zhao, Yong-Gang [1 ]
Chen, Xiao-Hong [1 ,2 ]
Pan, Sheng-Dong [1 ]
Zhu, Hao [2 ]
Shen, Hao-Yu [3 ]
Jin, Mi-Cong [1 ,2 ]
机构：
[1] Ningbo Municipal Ctr Dis Control & Prevent, Ningbo Key Lab Poison Res & Control, Ningbo 315010, Zhejiang, Peoples R China
[2] Ningbo Univ, Sch Med, Ningbo 315211, Zhejiang, Peoples R China
[3] Zhejiang Univ, Ningbo Inst Technol, Ningbo 315100, Zhejiang, Peoples R China
来源：
JOURNAL OF MATERIALS CHEMISTRY A | 2013年 / 1卷 / 38期
关键词：
SOLID-PHASE EXTRACTION; SUSPENSION POLYMERIZATION; WATER; ULTRASOUND; REMOVAL; BEADS; PARTICLES; SILICA; NANOPARTICLES; IMMUNOASSAY;
D O I：
10.1039/c3ta12488f
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A novel core-shell nanoring amino-functionalized magnetic molecularly imprinted polymer (CS-NR-Mag-MIP) was synthesized by ultrasound-assisted suspension polymerization. CS-NR-Mag-MIP nanoparticles showed higher adsorption capacity, more specific selectivity, and faster binding ability than core-shell nanosphere amino-functionalized magnetic molecularly imprinted polymer (CS-NS-Mag-MIP) nanoparticles prepared by conventional mechanical agitation (CMA). The results indicate that CS-NR-Mag-MIP nanoparticles have promising potential for BPA enrichment and removal during water treatment operations.
引用
收藏
页码：11648 / 11658
页数：11
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