Symposium vol.4 “Assessment and Remadiation of pollutants”

We hold the fourth Symposium on June 20, 2003 (Fri), 17:00〜.

The “Assessment and Remadiation of pollutants” group of the COE program presents.


Speakers:　Shunitz Tanaka (Laboratory of Biofunctional Chemistory)
　　　　　　　Tatsufumi Okino (Laboratory of Biofunctional Chemistory)
　　　　　　　Katsuaki Shimazu (Laboratory of Advanced Material Chemistry)


Chairperson: Shinichiro Noriki (Laboratory of Marine and Atmospheric Geochemistry)


The “Assessment and Remadiation of pollutants” group will presents their research plans and a few other topics.


(1) The summary of the research plan and humic substances as the influencing factors for the environment.
　　<Shunitz Tanaka>

(2) Searching of unknown pollutants.
　　<Tatsufumi Okino>

(3) Change the nitrate-nitrogen into harmless by the way of electrochemistry.
　　<Katsuaki Shimazu>


Pictures of the symposium.

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Graduate School of Environmental Earth Science
Hokkaido University
N10 W5, Sapporo 060-0810, JAPAN