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1. (WO2018104674) METHOD FOR DRYING AND PURIFYING LITHIUM BIS(FLUOROSULFONYL)IMIDE SALT

Pub. No.:    WO/2018/104674    International Application No.:    PCT/FR2017/053446
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Fri Dec 08 00:59:59 CET 2017
IPC: C01B 21/086
C01B 21/093
Applicants: ARKEMA FRANCE
Inventors: SCHMIDT, Grégory
TEISSIER, Rémy
Title: METHOD FOR DRYING AND PURIFYING LITHIUM BIS(FLUOROSULFONYL)IMIDE SALT
Abstract:
The invention relates to a method for drying and purifying a lithium bis(fluorosulfonyl)imide salt. The invention also relates to a method for producing a lithium bis(fluorosulfonyl)imide salt which is then dried and purified by the method according to the invention. The invention further relates to a composition containing lithium bis(fluorosulfonyl)imide salt having a water content by mass of between 5 and 45 ppm.