Development of oil and SS recovery system for down-sizing wastewater management system and verification of separation properties
| Project/Area Number |
26450351
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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 |
Agricultural environmental engineering/Agricultural information engineering
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| Research Institution | University of Tsukuba |
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Principal Investigator |
NOGUCHI RYOZO 筑波大学, 生命環境系, 准教授 (60261773)
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| Co-Investigator(Kenkyū-buntansha) |
瀧川 具弘 筑波大学, 生命環境系, 教授 (00236382)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 油水分離 / SS回収 / 経済性評価 / 濾過実験 / 有機排水処理 / デンプン / 糊化 / 老化 / 浮遊物質 / 閉塞 / 膨潤 / ストークスの定理 / 経済評価 |
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| Outline of Final Research Achievements |
To attain dramatically cost reduction of organic wastewater management system, size reduction of purification tank, economic evaluation of wastewater treatment system based on recovery characteristics of oil and suspended solids (SS) by filtration was proposed to introduce oil and SS separation equipment for existing and new facility. Especially, characteristic analysis of flocculation and separation of oil and SS included wastewater shows the valuable method for improving of separation and recovery efficiency. Furthermore, function improvement of purification tank by oil and SS recovery and the possibility of resource energy utilization were clarified by separation engineering.
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Report
(4 results)
Research Products
(11 results)
