Tohoku Gakuin University

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Faculty of Engineering Department of Civil and Environmental Engineering

Faculty Introduction

Teacher Profiles

HAN, Younhee Professor (Environmental Analytical Chemistry)
degree Doctor of Pharmaceutical Sciences (Kyushu University, February 2003)
Specialty Environmental Analytical Chemistry Research Field
Affiliated academic societies Japan Society on Water Environment, Japan Society of Civil Engineers, Society of Electron Spin Resonance, Electrochemical Society
Subjects Taught Chemistry, chemical experiments, environmental chemistry
Career
Doctoral Program in Drug Discovery Science, Graduate School of Pharmaceutical Sciences, Kyushu Graduate Schools
March 2003 Research Fellow, Faculty of Pharmaceutical Sciences, Kyushu Graduate Schools
April 2004 Academic Researcher, Faculty of Pharmaceutical Sciences, Kyushu Graduate Schools
April 2006 Lecturer, Department Department of Civil and Environmental Engineering Faculty of Engineering Tohoku Gakuin University
April 2007 Associate Professor, Department Department of Civil and Environmental Engineering Faculty of Engineering Tohoku Gakuin University
April 2014 - Present Professor, Department Department of Civil and Environmental Engineering Faculty of Engineering Tohoku Gakuin University
performance
List of peer-reviewed papers
  • H. Utsumi, Y.-H. Han and K. Ichikawa: A kinetic study of 3-chlorophenol enhanced hydroxyl radical generation during ozonation, Water Res., Vol.37, No.20, pp.4924-4928, 2003.
  • K Ichikawa, Y.-H. Han, S.-K. Han and H. Utsumi: Quantification of hydroxyl radical generation with spin trapping ESR technique in batch system, J. Water & Environ. Tech., Vol.1, No.1, pp.43-48, 2003.
  • Ichiro Koshishi, Shinya Wakamatsu, Takeshi Murahashi, Yeon-Hee Han, Keizo Takeshita, Hideo Utsumi: Evaluation of endocrine-disrupting activity of composite model samples using E-Screen testing, Journal of the Japan Society on Water Environment, Vol.26, No.11, pp.769-773, 2003.
  • Y.-H. Han, K. Ichikawa and H. Utsumi: A kinetic study of enhancing effect by phenolic compounds on the hydroxyl radical generation during ozonation, Water Sci. & Tech., Vol. 50, No.8, pp.97-102, 2004.
  • Y.-H. Han and H. Utsumi: Analysis of hydroxyl radical generation in advanced oxidation process; -Effect of humic substances during ozonation-, J. Water & Environ. Tech., Vol.1, No.2, pp.209-216, 2004.
  • T. Ago, T. Kitazono, H. Ooboshi, T. Iyama, Y.-H. Han, J. Takada, M. Wakisaka, S. Ibayashi, H. Utsumi, and M. Iida: Nox4 as the major catalytic component of an endothelial NADP(H) oxidase, Circulation, Vol.109, No.2, pp.227-233, 2004.
  • Y.-H. Han, I. Koshiishi and H. Utsumi: Determination of an effect of 3-chlorophenol on hydroxyl radical generation during ozonation through kinetic study in the power law type, Water Sci. & Tech.; Water Supply Vol 4, No.5-6, pp.305-311, 2004.
  • S. Hashioka, Y.-H. Han, S. Fujii, T. Kato, A. Monji, H. Utsumi, M. Sawada, H. Nakanishi and S. Kamba: Phospholipids modulate superoxide and nitric oxide production by lipopolysaccharide and phorbol 12-myristate-13-acetate-activated microglia, Neurochemistry International, Vol.50, No.3, pp.499-506, 2007.
  • S. Hashioka, Y.-H. Han, S. Fujii, T. Kato, A. Monji, H. Utsumi, M. Sawada, H. Nakanishi and S. Kamba: Phosphatidylserine and phosphatidylcholine-containing liposomes inhibit amyloid β and interferon-γ-induced microglial activation, Free Radical Biology and Medicine, Vol.42, No.7, pp.945-954, 2007.
Non-peer-reviewed papers and others
  • K. Ichikawa, Y.-H. Han, S.-K. Han, H. Utsumi: Quantification of hydroxyl radical generation with spin trapping ESR technique in batch system, Proceedings of ASIAN WATERQUAL 2001, Fukuoka, pp.115-118, October 2001.
  • Han Yeon-hee, Ichikawa Kazuhiro, Utsumi Hideo: Effects of dissolved organic substances in water on OH radical generation during ozone treatment, Proceedings of the 36th Annual Meeting of the Japan Society on Water Environment, pp. 572, 2002.3.
  • Han Yeon-hee, Utsumi Hideo: Quantitative analysis of the promoting effect of chlorophenol on OH radical generation in ozone-treated water, Proceedings of the 37th Annual Meeting of the Japan Society on Water Environment, pp. 497, March 2003.
  • Y.-H. Han, K. Ichikawa, H. Utsumi: A kinetic study of enhancing effect of chlorophenols on the hydroxyl radical generation, during ozonation The 10th International Workshop on Bio-Medical ESR Spectroscopy and Imaging, Fukuoka, pp.27, 2003.4.
  • Y.-H. Han and H. Utsumi: Analysis of hydroxyl radical generation in advanced oxidation process ?Effect of humic substances during ozonation-, Proceedings of 12th Korea/ Japan Symposium on Water Environment, Taegu, pp.31-38, 2003.9.
  • Y.-H. Han, K. Ichikawa and H. Utsumi: A kinetic study of enhancing effect by phenolic compounds on the hydroxyl radical generation during ozonation, Proceedings of ASIAN WATERQUAL 2003, Bangkok, pp.309, October 2003.
  • Han Yeon-hee, Utsumi Hideo: Quantitative analysis of the promoting effect of phenolic compounds on OH radical generation in ozone-treated water, Proceedings of the 42nd Annual Meeting of the Japan Society for Electron Spin Science, pp. 110-111, 2003.10.
  • Han Yeon-hee, Utsumi Hideo: Quantitative analysis of hydroxyl radical generation in ozone-treated water using the power method, Proceedings of the 38th Annual Meeting of the Japan Society on Water Environment, pp. 335, March 2004.
  • Y.-H. Han, I. Koshiishi and H. Utsumi: Determination of an effect of 3-chlorophenol on hydroxyl radical generation during ozonation through kinetic study in the power law type, 4th IWA World Water Congress and Exhibition, pp.46(Paper ID 85876), 2004.9.
  • Han Yeon-hee, Koshishi Ichiro, Utsumi Hideo: Quantitative analysis of the effect of 3-chlorophenol on hydroxyl radical generation in ozone-treated water using the power method, Journal of the Japan Water Works Association, Vol. 74, No. 6, pp. 56-57, June 2005.
  • Y.-H. Han, K. Ichikawa and H. Utsumi: A kinetic study of resorcinol-enhanced hydroxyl radical generation during ozonation with a power law type equation, IWA-ASPIRE 2005, Singapore, 2005.7.
  • Han Yeon-hee, Ichikawa Kazuhiro, Utsumi Hideo: Quantitative analysis of the promoting effect of 3-chlorophenol on hydroxyl radical generation in ozone-treated water using an ESR/spin trap/stopped flow system. Proceedings of the 44th Annual Meeting of the Japan Society for Electron Spin Science, pp. 212-213, 2005.10.
  • Han Yeon-hee, Utsumi Hideo: Quantitative analysis of the promoting effect of resorcinol on hydroxyl radical generation in ozone-treated water, Proceedings of the 40th Annual Meeting of the Japan Society on Water Environment, pp. 335, 2006.3.
book
  • Ichiro Koshishi, Yeon-Hee Han, and Hideo Utsumi, Environmental Science ESR, Introduction to Electron Spin Science & Spin Technology (supervised by the Electron Spin Science Society), Japan Society for the Study of Science, pp. 226-231, 2003.
Overview articles, commentaries, etc.
  • Han Yeon-hee, Utsumi Hideo, "Promoted Oxidation Treatment and Reactive Oxygen Species Production - Focusing on Quantitative Methods for OH Radicals," Monthly "Mizu," pp. 31-35, April 2006.
List of research fields

Research lab, graduation thesis topic:

  • Research on the removal of moldy odor substances in ozone oxidation reactions
  • Research on the decomposition of organic substances in the Fenton reaction
  • Research on the development of electrochemical water treatment methods using electrodes
Thesis title
  • A kinetic study of the enhancing effect of chlorophenols on the hydroxyl radical generation during ozonation.
Award
  • FY2003: Academic Encouragement Award, Kyushu Branch of the Japan Society on Water Environment