PROCESS FOR PRODUCING HYDROGEN BIS(FLUOROSULFONYL)IMIDE

The present invention provides a process for producing hydrogen bis(fluorosulfonyl)- imide (HFSI) by fluorination of a liquid hydrogen bis(chlorosulfonyl)imide (HCSI) using a gaseous hydrogen fluoride. In some embodiments, HFSI that is produced is separated from the reaction mixture as a gas and is...

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Bibliographische Detailangaben
Hauptverfasser:	TRACY, Ryon, POSHUSTA, Joseph, Carl
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:	The present invention provides a process for producing hydrogen bis(fluorosulfonyl)- imide (HFSI) by fluorination of a liquid hydrogen bis(chlorosulfonyl)imide (HCSI) using a gaseous hydrogen fluoride. In some embodiments, HFSI that is produced is separated from the reaction mixture as a gas and is condensed to collect a liquid HFSI. La présente invention concerne un procédé de production de bis(fluorosulfonyl) imide d'hydrogène (HFSI) par fluoration d'un bis(chlorosulfonyl)imide d'hydrogène (HCSI) liquide à l'aide d'un fluorure d'hydrogène gazeux. Dans certains modes de réalisation, le HFSI produit est séparé du mélange réactionnel sous la forme d'un gaz et est condensé pour recueillir du HFSI liquide.