Process for separating and purifying high-purity C6-fluoroketone

The invention provides a process for separating and purifying high-purity C6-fluoroketone. The process is implemented through extraction and two-stage rectification. The purification process provided by the invention has the advantages of high product purity, high utilization rate of a raw material,...

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Bibliographische Detailangaben
Hauptverfasser: RAN DEQIANG, BAI ZHANQI, NI HANG, PAN YAN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention provides a process for separating and purifying high-purity C6-fluoroketone. The process is implemented through extraction and two-stage rectification. The purification process provided by the invention has the advantages of high product purity, high utilization rate of a raw material, small equipment investment, greenness, environmental friendliness and the like. The obtained high-purity C6-fluoroketone can be used as a fire-extinguishing agent.