Method for producing tetrahydrofuran

The present invention pertains to a method that is for producing tetrahydrofuran and that, when obtaining tetrahydrofuran by supplying 1,4-butanediol to a reaction vessel and performing a cyclodehydration reaction in the presence of an acid catalyst, causes the water concentration in the liquid phas...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAGAHAMA HISASHI, NISHIMURA SEIJIRO, YAMASHITA RYO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention pertains to a method that is for producing tetrahydrofuran and that, when obtaining tetrahydrofuran by supplying 1,4-butanediol to a reaction vessel and performing a cyclodehydration reaction in the presence of an acid catalyst, causes the water concentration in the liquid phase of the reaction vessel to be in the range of 1.4-10 wt%.