Introduction

Li Zhang received a B.S. degree from Lanzhou University in 2002. She then joined Prof. Xijun Chang’s group at College of Chemistry and Chemical Engineering as a graduate student and performed research in the field of preparation of novel functionalized adsorbent and their separation properties for trace metal elements in solution samples. She got his M.S. degree in the year of 2005. She obtained her Ph.D. degree in May, 2012.

Representative Publications

[1] Li Zhang, Xijun Chang, etc. Selective solid-phase extraction using oxidized activated carbon modified with triethylenetetramine for preconcentration of metal ions. Journal of Molecular Structure 964 (2010) 58–62.

[2] Li Zhang, Zhenhua Li, etc. Activated carbon functionalized with 1-amino-2-naphthol-4-sulfo-nate as a selective solid-phase sorbent for the extraction of gold(III), Microchim Acta. 174 (2011) 391–398.

[3] Li Zhang, Zhenhua Li, etc. Solid phase extraction of gold(III) on attapulgite modified with triocarbohydrazide prior to its determination in environmental samples byICP-OES. Spectrochimica Acta Part A 79 (2011) 1234– 1239.

[4] Li Zhang, Zhenhua Li, etc. Simultaneous separation and preconcentration of Cr(III), Cu(II), Cd(II) and Pb(II) from environmental samples prior to inductively coupled plasma optical emission spectrometric determination. Spectrochimica Acta Part A，accepted.

[5] zhenhua Li, Li Zhang, Zhipeng Zang, Xijun Chang, Xiaojun Zou, Attapulgite modified with 2-hydroxy-1-naphthaldehyde as selective solid-phase extractant for determination of copper(II) in environmental samples by ICP-OES. Microchim Acta 171 (2010) 161-168.

[6] Zhipeng Zang, Zhenhua Li, Li Zhang, Ruijun Li, Zheng Hu, Xijun Chang, Yuemei Cui, Chemically modified attapulgite with asparagine for selective solid-phase extraction and preconcentration of Fe(III) from environmental samples Analytica Chimica Acta 663 (2010) 213-217

Representative Publications