Selective solid-phase extraction of trace cadmium(II) with an ionic imprinted polymer prepared from a dual-ligand monomer

Yunhui Zhai, Yongwen Liu, Xijun Chang, +2

Analytica Chimica Acta

Materials ScienceInorganic ChemistryChemical EngineeringIonic Imprinted PolymerSelective Solid-phase Extraction +8

Solid-phase extraction of iron(III) with an ion-imprinted functionalized silica gel sorbent prepared by a surface imprinting technique

Xijun Chang, Na Jiang, Hong Zheng, +4

Talanta

Materials ScienceEngineeringSurface Imprinting TechniqueIon-imprinted Functionalized SilicaAnalytical Chemistry +2

Tris(2-aminoethyl) amine functionalized silica gel for solid-phase extraction and preconcentration of Cr(III), Cd(II) and Pb(II) from waters

Xinping Huang, Xijun Chang, Qun He, +3

Journal of Hazardous Materials

Solvent ExtractionInorganic ChemistryChemical EngineeringEngineeringSeparation Science +10

Solid phase extraction and preconcentration of trace mercury(II) from aqueous solution using magnetic nanoparticles doped with 1,5-diphenylcarbazide

Yunhui Zhai, Shu’e Duan, Qun He, +2

Microchimica Acta

Materials ScienceSolvent ExtractionChemical EngineeringMagnetic NanoparticlesEngineering +7

ICP-AES determination of trace elements after preconcentrated with p-dimethylaminobenzaldehyde-modified nanometer SiO2 from sample solution

Yuemei Cui, Xijun Chang, Yunhui Zhai, +3

Microchemical Journal

Materials ScienceEnvironmental ChemistryChemical EngineeringEngineeringChemical Measurement +10

Synthesis and applications of surface-grafted Th(IV)-imprinted polymers for selective solid-phase extraction of thorium(IV)

Qun He, Xijun Chang, Qiong Wu, +3

Analytica Chimica Acta

Materials ScienceSolvent ExtractionChemical EngineeringSelective Solid-phase ExtractionEngineering +5

Selective Determination of Trace Mercury (II) after Preconcentration with 4-(2-Pyridylazo)-Resorcinol-Modified Nanometer-Sized SiO2 Particles from Sample Solutions

Yunhui Zhai, Xijun Chang, Yuemei Cui, +4

Microchimica Acta

Chemical EngineeringEnvironmental ChemistryEngineeringNanometer-sized Sio2 ParticlesTrace Mercury +7

Preparation, characterization and application of N-2-Pyridylsuccinamic acid-functionalized halloysite nanotubes for solid-phase extraction of Pb(II)

Qun He, Dong Yang, Xiaoli Deng, +4

Water Research

Materials ScienceInorganic ChemistryEngineeringNanomaterialsSolid-phase Extraction +2

Application of Dithizone-Modified TiO2 Nanoparticles in the Preconcentration of Trace Chromium and Lead from Sample Solution and Determination by Inductively Coupled Plasma Atomic Emission Spectrometry

Ning Lian, Xijun Chang, Hong Zheng, +3

Microchimica Acta

Materials ScienceEngineeringNanomaterialsTrace ChromiumPhotocatalysis +7

Selective solid phase extraction of trace Sc(III) from environmental samples using silica gel modified with 4-(2-morinyldiazenyl)-N-(3-(trimethylsilyl)propyl)benzamide

Lijun Zhang, Xijun Chang, Yunhui Zhai, +4

Analytica Chimica Acta

Solvent ExtractionChemical EngineeringEngineeringSeparation ScienceMass Spectrometry +10