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Accession number;99A0253258
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| Title;Purification technology of contaminated ground. Advanced treatment of leachate of waste landfill by using microorganism solidification. |
| Author;
SUDO RYUICHI
(Tohoku Univ., Grad. Sch.)
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Journal Title;Foundation Engineering & Equipment, Monthly
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Journal Code:S0884A
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ISSN:0285-5356
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VOL.27;NO.2;PAGE.64-65(1999)
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| Figure&Table&Reference;FIG.2, TBL.1, REF.2 |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;This paper outlines the property of leachate from waste disposal site in which incinerated ash was mainly reclaimed, microorganism solidification method of leachate utilizing biotechnology, and hybrid type processingaiming at its practical application. Conventional sewage treatment method performs high removal of nitrogen but low removal of COD. With this method, granulated active carbon which adsorbs peculiarly recalcitrant organic substances in a reaction chamber is filled as a carrier, and microorganisms is proliferated on the surface. As a result, removal efficiency 2-times higher than conventional one was proved. |
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