PL4400473T3 - Układ i sposób usuwania zanieczyszczeń i oczyszczania bis(fluorosulfonylo)imidu - Google Patents

Układ i sposób usuwania zanieczyszczeń i oczyszczania bis(fluorosulfonylo)imidu

Info

Publication number
PL4400473T3
PL4400473T3 PL23822224.4T PL23822224T PL4400473T3 PL 4400473 T3 PL4400473 T3 PL 4400473T3 PL 23822224 T PL23822224 T PL 23822224T PL 4400473 T3 PL4400473 T3 PL 4400473T3
Authority
PL
Poland
Prior art keywords
fluorosulfonyl
imide
bis
purification system
impurity removal
Prior art date
Application number
PL23822224.4T
Other languages
English (en)
Inventor
Hongwei Chen
Sheng Xu
Lurong MAO
Zhenxing LI
Koei NISHIMATSU
Original Assignee
Morimatsu (Jiangsu) Heavy Industry Co., Ltd.
Shanghai Morimatsu Engineering Technology Co., Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Morimatsu (Jiangsu) Heavy Industry Co., Ltd., Shanghai Morimatsu Engineering Technology Co., Ltd filed Critical Morimatsu (Jiangsu) Heavy Industry Co., Ltd.
Publication of PL4400473T3 publication Critical patent/PL4400473T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/087—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms
    • C01B21/093—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms containing also one or more sulfur atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0082—Regulation; Control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/086—Compounds containing nitrogen and non-metals and optionally metals containing one or more sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/087—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms
    • C01B21/093—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms containing also one or more sulfur atoms
    • C01B21/0935—Imidodisulfonic acid; Nitrilotrisulfonic acid; Salts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0567—Liquid materials characterised by the additives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
PL23822224.4T 2022-12-01 2023-03-02 Układ i sposób usuwania zanieczyszczeń i oczyszczania bis(fluorosulfonylo)imidu PL4400473T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202211525563.3A CN115676784B (zh) 2022-12-01 2022-12-01 一种双氟磺酰亚胺的除杂提纯系统和除杂提纯方法
PCT/CN2023/079354 WO2024113523A1 (zh) 2022-12-01 2023-03-02 一种双氟磺酰亚胺的除杂提纯系统和除杂提纯方法

Publications (1)

Publication Number Publication Date
PL4400473T3 true PL4400473T3 (pl) 2026-02-23

Family

ID=85055467

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23822224.4T PL4400473T3 (pl) 2022-12-01 2023-03-02 Układ i sposób usuwania zanieczyszczeń i oczyszczania bis(fluorosulfonylo)imidu

Country Status (7)

Country Link
US (1) US12479725B2 (pl)
EP (1) EP4400473B1 (pl)
KR (1) KR102929397B1 (pl)
CN (1) CN115676784B (pl)
ES (1) ES3041749T3 (pl)
PL (1) PL4400473T3 (pl)
WO (1) WO2024113523A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115676784B (zh) 2022-12-01 2023-10-31 森松（江苏）重工有限公司 一种双氟磺酰亚胺的除杂提纯系统和除杂提纯方法
CN118320466B (zh) * 2024-06-13 2024-11-26 森松（江苏）重工有限公司 双氟磺酰亚胺锂的除水回收系统及除水回收方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6709686B2 (ja) * 2016-06-02 2020-06-17 株式会社日本触媒 ビス（フルオロスルホニル）イミドアルカリ金属塩の製造方法
US11267707B2 (en) * 2019-04-16 2022-03-08 Honeywell International Inc Purification of bis(fluorosulfonyl) imide
US11591218B2 (en) 2019-12-17 2023-02-28 Honeywell International Inc. Integrated processes for producing bis(fluorosulfonyl) imide
CN112739646B (zh) * 2020-06-05 2023-08-15 广州理文科技有限公司 一种双(氟磺酰)亚胺的超临界提纯方法
US20240391774A1 (en) 2021-09-23 2024-11-28 Specialty Operations France Method for producing ultra-pure bis(chlorosulfonyl)imide
CN113603069A (zh) 2021-10-08 2021-11-05 江苏华盛锂电材料股份有限公司 去除双氟磺酰亚胺锂中微量杂质的方法
CN113912028B (zh) * 2021-11-30 2024-01-26 安徽新宸新材料有限公司 一种双氟磺酰亚胺的纯化方法
CN115304039B (zh) * 2022-10-10 2022-12-06 山东海科新源材料科技股份有限公司 一种双氯磺酰亚胺的提纯装置及方法
CN115676784B (zh) * 2022-12-01 2023-10-31 森松（江苏）重工有限公司 一种双氟磺酰亚胺的除杂提纯系统和除杂提纯方法

Also Published As

Publication number Publication date
KR20240083070A (ko) 2024-06-11
US20250109019A1 (en) 2025-04-03
CN115676784A (zh) 2023-02-03
EP4400473B1 (en) 2025-07-16
EP4400473A4 (en) 2024-10-30
US12479725B2 (en) 2025-11-25
ES3041749T3 (en) 2025-11-14
CN115676784B (zh) 2023-10-31
KR102929397B1 (ko) 2026-02-20
EP4400473A1 (en) 2024-07-17
WO2024113523A1 (zh) 2024-06-06

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