Method for preparing styrene by gas-phase dehydration of phenethyl alcohol

The invention relates to a method for preparing styrene by gas-phase dehydration of phenethyl alcohol, which comprises the following steps: a, raw material pretreatment, namely pretreating a phenethylalcohol material without epoxypropane to obtain a phenethyl alcohol raw material with the mass conce...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG YUN, WU FEIKE, ZHANG WENMING, XU ZHIGANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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