| Project/Area Number |
25630408
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Naval and maritime engineering
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| Research Institution | Osaka Prefecture University |
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Principal Investigator |
OKUBO Masaaki 大阪府立大学, 工学(系)研究科(研究院), 教授 (40223763)
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| Co-Investigator(Kenkyū-buntansha) |
KUROKI Tomoyuki 大阪府立大学, 大学院工学研究科, 准教授 (00326274)
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| Project Period (FY) |
2013-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 船舶工学 / 舶用機関・燃料 / プラズマ / ディーゼルエンジン / 二酸化炭素排出削減 |
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| Outline of Final Research Achievements |
Using a combination of plasma reduction concentration technologies, a new treatment system for CO2 reduction and conversion to fuel is developed and the performance of it is investigated. First, the dimensions of the adsorption chamber which can adsorb 100 % CO2 with a specified flow rate and a concentration are determined experimentally. Next, the specifications of the nonthermal plasma reactor which can reduce 100% CO2 to CO using a plasma circulation flow are determined. As a result, experimental apparatus is completed. In the experimental result with the apparatus, highest removal energy efficiency of 11% is achieved. This value is over three times higher than that obtained by the researchers at University of Michigan ( = 3%)
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