Process and apparatus for separation and purification of conjugated diene

A method of separating and purifying conjugated diene, including the steps of: obtaining a first bottom product by distilling a hydrocarbon mixture including 80% or more conjugated diene under an environment in the presence of a polymerization inhibitor in a lower boiling distillation column 14; obt...

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Bibliographische Detailangaben
Hauptverfasser: KAJI MASAYOSHI, KANAUCHI MASANOBU
Format: Patent
Sprache:eng
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