Heqing Zhang

Simultaneous determination of sulfonamides, tetracyclines and tiamulin in swine wastewater by solid-phase extraction and liquid chromatography–mass spectrometry

Weiwei Ben, Zhimin Qiang, Craig D. Adams et al. · Journal of Chromatography A · 2008 · 231 citations

Chemical Engineering, Engineering, Liquid Chromatography–mass Spectrometry +14

Electro-Fenton treatment of concentrates generated in nanofiltration of biologically pretreated landfill leachate

Yujue Wang, Xinyang Li, Limin Zhen et al. · Journal of Hazardous Materials · 2012 · 194 citations

Chemical Engineering, Engineering, Environmental Engineering +11

Fate and seasonal variation of endocrine-disrupting chemicals in a sewage treatment plant with A/A/O process

Yafeng Nie, Zhimin Qiang, Heqing Zhang et al. · Separation and Purification Technology · 2011 · 122 citations

Endocrine Disruptors, Engineering, Effluent Disposal +12

Determination of endocrine-disrupting chemicals in the liquid and solid phases of activated sludge by solid phase extraction and gas chromatography–mass spectrometry

Yafeng Nie, Zhimin Qiang, Heqing Zhang et al. · Journal of Chromatography A · 2009 · 95 citations

Gas Chromatography–mass Spectrometry, Endocrine Disruptors, Chemical Engineering +14

Removal of Endocrine-Disrupting Chemicals during Ozonation of Municipal Sewage with Brominated Byproducts Control

Heqing Zhang, Harumi Yamada, Hiroshi Tsuno · Environmental Science & Technology · 2008 · 80 citations