1108 白金表面における水素-酸素系の触媒反応に及ぼす希釈気体の影響(GS-6 燃焼(ボイラ・触媒))

概要

論文の詳細を見る
An experimental study has been performed to investigate the mechanism of the catalytic reaction. Gaseous fuel was consisted of hydrogen, oxygen and diluent gas. When gaseous fuel was supplied to the platinum catalyst at a certain velocity, hydrogen could react with oxygen on the surface of the platinum catalyst without flame. This reaction is called catalytic reaction. At the time, the diluent gas affected the steady-state temperature during catalytic reaction. The results showed that if diluent gas was nitrogen, the steady-state temperature had a local maximum when equivalence ratio was about 0.35. If diluent gas was helium, the steady-state temperature had a local maximum when equivalence ratio was about 0.40. The steady-state temperature of the gaseous fuel diluted with nitrogen was higher than that of the gaseous fuel diluted with helium.
一般社団法人日本機械学会の論文
2001-03-16