Development of organic recycle apparatus using strong gravitational field

• Project/Area Number: 23656571
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Recycling engineering
• Research Institution: Kumamoto University
• Principal Investigator: MASHIMO Tsutomu (2012) 熊本大学, 衝撃・極限環境研究センター, 教授 (90128314)
• Co-Investigator(Renkei-kenkyūsha): GOTO Motonobu 名古屋大学, 工学研究科, 教授 (80170471)
• Project Period (FY): 2011 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000); Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
• Keywords: 再生利用 / 超臨界 / 強い重力場 / 有機サイクル

Research Abstract

The purpose of this research is to develop an organic recycle system with highefficiency. For this, a high-temperature ultrtacentrifuge by which stronggravitational field of >100,000 g can be generated, was producted. This apparatus consistsof high rate electric motor (50,000 rpm in maximun rotation rate) and rotor (100 mm ininner diameter). We succeed in the rotation rate of 43,000 rpm. We performed thepreliminary experiment for reaction under a strong gravitational field by using anotherultracentrifuge

Research Products

• [Journal Article] Atomic-scale materialsprocessing under strong gravitationalfield (2012)
  • Author(s): T. Mashimo
  • Journal Title: Defect and Diffusion Forum Volume: Vols.323-325 Pages: 517-522
  • Peer Reviewed
• [Journal Article] Static and dynamic structures of liquid tin at high pressure from ab initio molecular dynamics (2012)
  • Author(s): S.Munejiri, F.Shimojo and K.Hoshino
  • Journal Title: Physical Review Volume: 86 Issue: 10 Pages: 83-92
  • DOI: 10.1103/physrevb.86.104202
  • Peer Reviewed
• [Presentation] 強い重力場を用いた反ポーリング則構造を持つ TiO2 の合成 (2012)
  • Author(s): 真下 茂 、Rabaya Bagum、緒方裕大、奥部真樹、杉山和正、磯部博志、吉朝 朗
  • Organizer: 日本マイクログラビティ応用学会第26 学術講演会
  • Place of Presentation: 福岡 九州大学西新プラザ
• [Presentation] 強い重力場を用いた反ポーリング則構造を持つTiO2の合成 (2012)
  • Author(s): 真下 茂、Rabaya Bagum、緒方裕大、奥部真樹、杉山和正、 磯部博1、吉朝 朗
  • Organizer: 日本マイクログラビティ応用学会第27学術講演会
  • Place of Presentation: さいたま市 芝浦工業大学豊洲キャンパス
  • Invited
• [Presentation] 強い重力場を使った機能熱電傾斜材料の作製 (2012)
  • Author(s): Januszko Kamila, Wojciechowski Krzysztof, Zybala Rafal, 緒方裕大, 真下茂
  • Organizer: 日本マイクログラビティ応用学会第27学術講演会
  • Place of Presentation: さいたま市 芝浦工業大学豊洲キャンパス