METHOD AND APPARATUS FOR PRODUCING VALUABLE SUBSTANCES

It is an object of the present invention to avoid or reduce various problems or adverse effects by phase transition impurity substances when valuable substances such as ethanol are produced from a raw material gas containing the phase transition impurity substances such as naphthalene. A raw materia...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: OKADA, Kazumi, FUJIMORI, Yoji
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:It is an object of the present invention to avoid or reduce various problems or adverse effects by phase transition impurity substances when valuable substances such as ethanol are produced from a raw material gas containing the phase transition impurity substances such as naphthalene. A raw material gas g from a raw material gas generator 2 is passed through a phase transition impurity substance remover 10 to remove phase transition impurity substances such as naphthalene from the raw material gas g. Subsequently, the raw material gas g is passed through a solid/liquid catcher 30 to remove solid or liquid impurity substances from the raw material gas g. Subsequently, the raw material gas g is introduced to a valuable substance producing reactor 6, where a reaction occurs to produce valuable substances such as ethanol.