USEFUL-HYDROCARBON PRODUCTION METHOD AND USEFUL-HYDROCARBON PRODUCTION DEVICE

Provided are a useful-hydrocarbon production method and a useful-hydrocarbon production device that employ a methane-containing hydrocarbon and carbon dioxide, which are easily obtained raw materials, to enable efficient production over a long period of time. The present invention provides a useful-...

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Bibliographische Detailangaben
Hauptverfasser: BANBA Yuichiro, MORI Tomohiko, IWANO Yuki, FUKUSHIMA Masayuki, KAWAMATA Yuki, FUJIKAWA Takashi
Format: Patent
Sprache:eng
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Zusammenfassung:Provided are a useful-hydrocarbon production method and a useful-hydrocarbon production device that employ a methane-containing hydrocarbon and carbon dioxide, which are easily obtained raw materials, to enable efficient production over a long period of time. The present invention provides a useful-hydrocarbon production method including: a dry reforming step for generating a first gas containing carbon monoxide and hydrogen from a mixed gas containing a methane-containing hydrocarbon and carbon dioxide; a useful-hydrocarbon generating step for generating a second gas containing a useful-hydrocarbon from the carbon monoxide and the hydrogen in the first gas; and a recycling step for separating a carbon dioxide-containing gas from the second gas and supplying said gas to the dry reforming step.