Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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Outline of Final Research Achievements |
In this study, we proposed a novel anaerobic reactor and evaluated the process performance based on reactor monitoring data. The proposed reactor was consisted of a first segment (inhibitor stripping) and a second segment (methane fermentation). The unique concept of the reactor system is the fact that the first segment was supplied with biogas produced from second segment. Reactor experiment showed that H2S stripping in first segment reduced sulfide concentration in influent of second segment. This stripping feature may attribute to stable process performance for anaerobic digestion. In addition, the data and technical know-how on reactor configuration and operating condition suitable for reactor application.
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