| 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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| 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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