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Title :Degradation of drinking water sludge for long-term waste management
Authors :WATANABE, Yasutaka / KOMINE, Hideo / YASUHARA, Kazuya / MURAKAMI, Satoshi / TOYODA, Kazuhiro
Issue Date :Nov-2008
Abstract :Drinking water sludge is industrial waste which is discharged during water purification, and it is presently anticipated to reuse drinking water sludge as geotechnical material. However, degradation has not been investigated. To keep strength, stability, and safety on long -term waste management, it is important to apply degradation characteristics to designing and maintenance. As an aspect of degradation on drinking water sludge, variation of consolidation properties induced interaction with water is discussed in this paper. The slight influence of degradation as to consolidation properties is shown. Furthermore, the elapsed time for progression of degradation is calculated by using leaching flux.
Type Local :会議発表論文
URI :http://hdl.handle.net/10109/1483
Appears in Collections:Conference Material

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