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ID 14545
Eprint ID
14545
FullText URL
Title Alternative
Basic study on nitrification and the BOD removal of the sewage using immobilized activated sludge
Author
Itadani, Tsutomu
Hirai, Yosikazu
Kanemasa, Yasuhiro
Nagamachi, Eiko
Abstract
Activated sludge obtained from the night soil treatment plant was immobilized using acrylamide and nitrification and the BOD removal of the sewage were studied by using the immobilized activated sludge which was packed in a single treatment tank. The findings indicated that the ratio of nitrification in the immobilized gel tank was larger than that in the free activated sludge tank in every operation period, and the rate of BOD removal in the immobilized gel tank was roughly equal to that in the free activated sludge tank in this condition. The findings indicated that the application of immobilized activated sludge to the sewage treatment enabled the sewage treatment process to be more efficiency and compact.
Keywords
固定化活性汚泥
固定化
硝化
排水処理
Note
原著
Published Date
1991
Publication Title
岡山医学会雑誌
Publication Title Alternative
Journal of Okayama Medical Association
Volume
volume103
Issue
issue11-12
Publisher
岡山医学会
Publisher Alternative
Okayama Medical Association
Start Page
1207
End Page
1214
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1947/103/11-12/103_11-12_1207/_article/-char/ja/
Related Url
http://www.okayama-u.ac.jp/user/oma/
language
日本語
Copyright Holders
岡山医学会
File Version
publisher
Refereed
True
Eprints Journal Name
joma