To produce ethylene from methane highly selectively.
In this gas reaction apparatus 10, a first electrode 22 made of a metal is formed at least in the tip part of a rotary blade 21 of a fan 20 and a second cylindrical electrode made of a metal is so formed in the inner face of a housing 12 housing the fan 20 as to keep a fine gap to the first electrode 22. A methane supplying means to supply a gas containing at least methane is installed in a gas inlet of the housing 12 and by the supplying means, methane is supplied to the fine gap 24 through the gas inlet. When high frequency is applied between the first electrode 22 and the second electrode by a plasma generating means, plasma is generated and methane is converted highly selectively into ethylene.
ISHII AKINORI
HAYASHI YUJI
MATSUMOTO YASUSHIGE
FUJITSU LTD
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