Effective utilization of electrical discharges for hydrogen production

• Sekine Y

  Waseda University

• Matsukata M

  Waseda University

• Kikuchi E

  Waseda University

抄録

We examined a hybrid system of non-equilibrium plasma and catalyst to achieve lower reaction temperature and higher conversion than existing catalytic processes, and the effect of discharge on the catalytic reaction was investigated by the decomposition of ethanol. Three kinds of reactions, catalytic reaction (Mode I), non-equilibrium discharge reaction (Mode II) and hybrid reaction of non-equilibrium discharge and catalyst (Mode III), were performed in this research. As a result, synergic effect of non-equilibrium discharge and catalyst was confirmed and conversion greatly increased over 523K. The energy efficiency (LHV based) of reaction using discharge was over 90 %. So, reactions using non-equilibrium discharge were a very efficient process.

収録刊行物

• International Journal of Plasma Environmental Science and Technology

  International Journal of Plasma Environmental Science and Technology 02 (01), 72-75, 2008

  一般社団法人静電気学会

キーワード

• Non-equilibrium discharge
• catalyst
• hybride
• synergy
• emission spectra

詳細情報

• CRID: 1390002184858882048
• NII論文ID: 80019494690
• DOI: 10.34343/ijpest.2008.02.01.72
• DOI: 10.34343/ijpest.2008.02.01.072
• ISSN: 24350125
• ISSN: 18818692
• データソース種別:
  • JaLC
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可