Preparation of Palladium(II) Ion-Imprinted Polymeric Nanospheres and Its Removal of Palladium(II) from Aqueous Solution.

Preparation of Palladium(II) Ion-Imprinted Polymeric Nanospheres and Its Removal of Palladium(II) from Aqueous Solution.

Nanoscale research letters (2017-11-08)

Hu-Chun Tao, Yi-Han Gu, Wei Liu, Shuai-Bin Huang, Ling Cheng, Li-Juan Zhang, Li-Li Zhu, Yong Wang

ABSTRACT

Three kinds of functional monomers, 4-vinylpridine(4-VP), 2-(allylthio)nicotinic acid(ANA), and 2-Acetamidoacrylic acid(AAA), were used to synthetize palladium(II) ion-imprinted polymeric nanospheres (Pd(II) IIPs) via precipitation-polymerization method in order to study the effects of different functional monomers on the adsorption properties of ion-imprinted materials. The results of UV spectra in order to study the interaction between template ion PdCl

MATERIALS

Product Number

Brand

Product Description

335681

Sigma-Aldrich

Ethylene glycol dimethacrylate, 98%, contains 90-110 ppm monomethyl ether hydroquinone as inhibitor

V3204

Sigma-Aldrich

4-Vinylpyridine, contains 100 ppm hydroquinone as inhibitor, 95%

A1401

Sigma-Aldrich

2-Acetamidoacrylic acid, 99%