Chengjin Wang
University of Toronto
33 Papers
28 Citations
Chengjin Wang is an academic researcher from University of Toronto. The author has contributed to research in topics: Chemistry & Chlorine. The author has an hindex of 11, co-authored 26 publications. Previous affiliations of Chengjin Wang include University of Alberta.
Chat about Author
Papers
Full-scale comparison of UV/H2O2 and UV/Cl2 advanced oxidation: The degradation of micropollutant surrogates and the formation of disinfection byproducts
TL;DR: The results demonstrated that when using a medium pressure UV lamp, UV/Cl2 might lead to approximately twice the production of OH radicals as UV/H2O2 at pH 6.5 when using the same molar oxidant concentration, but adding chlorine to the UV reactor at pH 8.0 had a negligible impact on OH radical concentration in comparison to UV alone.
111
A critical literature review of bioretention research for stormwater management in cold climate and future research recommendations
TL;DR: In this paper, it is shown that a coarser media is required to prevent concrete frost from forming, and if sufficient permeability exists to drain the system prior to freezing, peak flow and volume reduction can be maintained.
110
Interactions between the antibiotic tetracycline and humic acid: Examination of the binding sites, and effects of complexation on the oxidation of tetracycline
Bo Yang,Chengjin Wang,Xin Cheng,Yongli Zhang,Wei Li,Jingquan Wang,Zixin Tian,Wenhai Chu,Gregory V. Korshin,Hongguang Guo +9 more
TL;DR: In this paper, the role of dissolved organic matter (DOM) and micro-pollutants (MPs) in the degradation of TET was explored based on quantification of humic acid (HA) and tetracycline (TET) complexation and its role in TET removal.
100
Crucial roles of oxygen and superoxide radical in bisulfite-activated persulfate oxidation of bisphenol AF: Mechanisms, kinetics and DFT studies.
Jingquan Wang,Chengjin Wang,Hongguang Guo,Tao Ye,Yang Liu,Xin Cheng,Xin Cheng,Wei Li,Bo Yang,Erdeng Du +9 more
TL;DR: A mechanistic understanding of the activation of PS/S(IV) system on the BPAF removal is provided, especially the critical role of DO and O2•- in SO4•- generation.
78
Characterization and determination of naphthenic acids species in oil sands process-affected water and groundwater from oil sands development area of Alberta, Canada
Rongfu Huang,Yuan Chen,Mohamed N.A. Meshref,Pamela Chelme-Ayala,Shimiao Dong,Mohamed D. Ibrahim,Chengjin Wang,Nikolaus Klamerth,Sarah A. Hughes,Sarah A. Hughes,Sarah A. Hughes,John V. Headley,Kerry M. Peru,Christine Brown,Ashley Mahaffey,Mohamed Gamal El-Din +15 more
TL;DR: Monitoring and assessment of naphthenic acids in oil sands process-affected water, Pleistocene channel aquifer groundwater, and oil sands basal aquifer water from an active oil sands development in Alberta, Canada, using ultra performance liquid chromatography time-of-flight mass spectrometry analysis and FTICR-MS revealed that compositions of NA species varied greatly among OSPW, PLCA, and OSBA, because of NA transfer and transformation processes.
70