ダウンロード数 : ?
言語
英語
著者
Xin Chen
An Cheng Luo
Kuniaki Sato
Toshiyuki Wakatsuki
内容記述(抄録等)
Multi‐soil‐layering (MSL) systems are designed for municipal wastewater, livestock wastewater and polluted river water treatments. They are mainly composed of soil mixture block layers and water‐permeable layers (PL). The MSL system overcomes many of the shortcomings of conventional soil treatment systems such as easy clogging, large land requirement and low hydraulic loading rate. This paper summarizes the structure, purification mechanism and practical application of the systems for different kinds of wastewater treatment. The paper also compares MSL systems with other decentralized systems such as wetland and compact filter systems in their respective structures and treatment efficiencies. Finally, the paper gives a rough evaluation of the lifespan and cost of an MSL system based on its material composition.
掲載誌名
Paddy and Water Environment
23
4
開始ページ
255
終了ページ
262
発行日
2009-11-23
DOI
出版者
John Wiley & Sons
資料タイプ
学術雑誌論文
ファイル形式
PDF
関連情報
著者版/出版社版
出版社版
部局
生物資源科学部