2016 Fiscal Year Final Research Report
Low energy neutralization technique of high pH leachate from MSW landfill by atmospheric carbon dioxide
| Project/Area Number |
26340062
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Environmental engineering and reduction of environmental burden
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| Research Institution | Meisei University |
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Principal Investigator |
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| Research Collaborator |
Yoshimura Takeharu
Takahashi Kodai
kawai Yuuga
Ikeda Sagiri
Watanabe Tatsuya
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| Project Period (FY) |
2014-04-01 – 2017-03-31
|
| Keywords | 最終処分場浸出水 / 炭酸中和 / 大気中二酸化炭素 / 高pH / 焼却灰埋立 |
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| Outline of Final Research Achievements |
One of leachate problem on landfill which filled with mainly incineration ash is high pH leachate long-term outflow. In this study, low energy neutralization technique of high pH leachate by atmospheric carbon dioxide was studied by experiment. Under some condition, leachate pH was decreased by carbonate neutralization under 8.6. And adsorption late of CO2 was calculated. build-out study will be continued.
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| Free Research Field |
廃棄物工学，衛生工学
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