Research Project code：9910001083
Update date：Feb. 27, 2003
Study on improvement of elimination ratio for hardly degradable organic substance in small-scale treatment facilities
1997 - 2001
Investigating Researcher (3)：
Hardly degradable organic substances contained in life sewage including humic compounds increases formation of trihalomethanes in rivers and also could cause red tide in Tokyo Bay. Method for reduction of hardly degradable organic substances in small sewage-treatment facilities including community plants is explored.
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