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Please use this identifier to cite or link to this item: http://hdl.handle.net/10928/867

Title: 水質浄化能力を持つ下水管の開発
Other Titles: Development of Novel Sewer Pipe for Self-purification
Authors: 庄司, 仁
SHOJI, Tadashi
Keywords: in-sewer treatment
self-purification
sewer pipe
water reclamation
Issue Date: Dec-2016
Publisher: 成蹊大学理工学部
Abstract: A novel sewer pipe with a double-deck structure was developed for in-sewer treatment. The purification rates were ca. 10 g-BOD/(m•d). Furthermore, the performance of the novel pipe coupled with simple post-treatments was also examined. The coagulation was the most efficient: BOD was successfully decreased to below 20 mg/L by the in-sewer treatment followed by the addition of polyaluminum chloride. The novel pipe, therefore, may be promising technology for both BOD reduction (independent usage) and alternative secondary treatment (coupled with coagulation).
URI: http://hdl.handle.net/10928/867
Appears in Collections:第53巻第2号

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