MX379090B - Producción de una sal de hexafluorofosfato y de pentafluoruro de fósforo. - Google Patents

Producción de una sal de hexafluorofosfato y de pentafluoruro de fósforo.

Info

Publication number
MX379090B
MX379090B MX2016012764A MX2016012764A MX379090B MX 379090 B MX379090 B MX 379090B MX 2016012764 A MX2016012764 A MX 2016012764A MX 2016012764 A MX2016012764 A MX 2016012764A MX 379090 B MX379090 B MX 379090B
Authority
MX
Mexico
Prior art keywords
hexafluorophosphate salt
alkali
organic
production
phosphorus pentafluoride
Prior art date
Application number
MX2016012764A
Other languages
English (en)
Other versions
MX2016012764A (es
Inventor
Roux Johannes Petrus Le
Mpho Diphago Stanley Lekgoathi
Original Assignee
The South African Nuclear Energy Corporation 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 The South African Nuclear Energy Corporation Ltd filed Critical The South African Nuclear Energy Corporation Ltd
Publication of MX2016012764A publication Critical patent/MX2016012764A/es
Publication of MX379090B publication Critical patent/MX379090B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/10—Halides or oxyhalides of phosphorus
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D13/00—Compounds of sodium or potassium not provided for elsewhere
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/005—Lithium hexafluorophosphate
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F19/00—Metal compounds according to more than one of main groups C07F1/00 - C07F17/00
    • 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
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Un proceso para producir una sal de hexafluorofosfato comprende neutralizar ácido hexafluorofosfórico con una base Lewis orgánica, para obtener una sal de hexafluorofosfato orgánica. La sal de hexafluorofosfato orgánica se hace reaccionar con un hidróxido alcalino seleccionado de hidróxido de metal alcalino (diferente de LiOH) y un hidróxido de metal alcalinotérreo, en un medio de suspensión no acuoso, para obtener una sal de hexafluorofosfato alcalina como un precipitado. Una fase líquida que comprende el medio de suspensión no acuoso, cualquier base Lewis orgánica no reaccionada y cualquier agua que se ha formado durante la reacción para formar el precipitado, se remueve. De esta manera, se recupera la sal de hexafluorofosfato alcalina.
MX2016012764A 2014-03-31 2014-03-31 Producción de una sal de hexafluorofosfato y de pentafluoruro de fósforo. MX379090B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2014/060328 WO2015150862A1 (en) 2014-03-31 2014-03-31 Production of a hexafluorophosphate salt and of phosphorous pentafluoride

Publications (2)

Publication Number Publication Date
MX2016012764A MX2016012764A (es) 2016-12-07
MX379090B true MX379090B (es) 2025-03-10

Family

ID=50543634

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016012764A MX379090B (es) 2014-03-31 2014-03-31 Producción de una sal de hexafluorofosfato y de pentafluoruro de fósforo.

Country Status (12)

Country Link
US (1) US10442698B2 (es)
EP (1) EP3126288B1 (es)
JP (1) JP6366732B2 (es)
KR (1) KR102186181B1 (es)
CN (1) CN106536412B (es)
CA (1) CA2943905C (es)
ES (1) ES2727873T3 (es)
MX (1) MX379090B (es)
RU (1) RU2655326C2 (es)
TW (1) TWI635045B (es)
WO (1) WO2015150862A1 (es)
ZA (1) ZA201606814B (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107758701B (zh) * 2017-09-29 2019-06-25 江西省东沿药业有限公司 一种六氟磷酸钾的制备方法
CN108217622A (zh) * 2017-12-21 2018-06-29 珠海市赛纬电子材料股份有限公司 一种六氟磷酸钠的制备方法
CN111834673B (zh) * 2019-04-19 2022-07-22 深圳先进技术研究院 一种碱土金属六氟磷酸盐电解质及电解液制备方法
CN114291805A (zh) * 2021-03-17 2022-04-08 多氟多新材料股份有限公司 一种六氟磷酸钾的制备方法
CN115744937B (zh) * 2021-09-03 2024-05-24 新亚杉杉新材料科技(衢州)有限公司 一种六氟磷酸钠的制备方法
CN113772694A (zh) * 2021-09-29 2021-12-10 湖北省宏源药业科技股份有限公司 一种高纯六氟磷酸钠的制备方法
EP4452857A1 (en) 2021-12-22 2024-10-30 Oxford University Innovation Limited Caf2-based fluorination reagents, methods of preparation and uses thereof
CN114684872B (zh) * 2022-03-09 2023-08-11 江门市长优实业有限公司 一种三元正极废料的碳还原焙烧回收方法
CN114573008B (zh) * 2022-03-09 2023-08-08 江门市长优实业有限公司 一种废旧富镍型锂离子电池的回收方法
CN114835141B (zh) * 2022-03-31 2023-08-04 贵州光瑞新能源科技有限公司 一种六氟磷酸锂电解质的制备工艺及装置
CN114873577A (zh) * 2022-05-24 2022-08-09 江苏新泰材料科技有限公司 一种六氟磷酸钠的制备方法
CN114989211B (zh) * 2022-06-29 2025-04-18 张家港博威新能源材料研究所有限公司 一种六氟磷酸配合物及其合成方法和应用
CN115092944B (zh) * 2022-06-29 2024-05-14 张家港博威新能源材料研究所有限公司 一种六氟磷酸盐的合成方法
WO2024020715A1 (zh) * 2022-07-25 2024-02-01 中国科学院深圳先进技术研究院 六氟磷酸盐的制备方法
CN115304048A (zh) * 2022-07-25 2022-11-08 中国科学院深圳先进技术研究院 六氟磷酸盐的制备方法
CN115744938B (zh) * 2022-11-14 2024-04-09 万华化学集团股份有限公司 一种制备球形六氟磷酸锂晶体的方法
CN116199245A (zh) * 2022-12-28 2023-06-02 哈工大机器人集团(杭州湾)国际创新研究院 一种用含氟废液制备六氟磷酸钠的方法
CN116253301B (zh) * 2022-12-30 2025-09-05 浙江研一新能源科技有限公司 一种五氟化磷气体的制备方法
CN115959687B (zh) * 2022-12-30 2024-04-12 四川大学 低成本生产六氟磷酸盐的工艺
EP4652135A1 (en) 2023-01-17 2025-11-26 Universität Regensburg, in Vertretung des Freistaats Bayern Method for the generation of a phosphorus trifluoride, a hexafluorophosphate, a phosphorus trihalogenide, phosphoric acid or a phosphorus-comprising organic compound

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SU1840412A1 (ru) * 1986-02-07 2007-01-10 Федеральное государственное унитарное предприятие Российский научный центр "Прикладная химия" Способ получения пентафторида фосфора
FR2750126B1 (fr) * 1996-06-19 1998-09-11 Centre Nat Etd Spatiales Solvate d'hexafluorophosphate de lithium et de pyridine, sa preparation et procede de preparation d'hexafluorophosphate de lithium utilisant ce solvate
RU2308415C1 (ru) * 2006-01-10 2007-10-20 Федеральное государственное унитарное предприятие государственный институт технологии органического синтеза Способ получения компонента электролита на основе гексафторфосфата лития
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Also Published As

Publication number Publication date
MX2016012764A (es) 2016-12-07
RU2655326C2 (ru) 2018-05-25
ES2727873T3 (es) 2019-10-21
TWI635045B (zh) 2018-09-11
KR20160140830A (ko) 2016-12-07
CA2943905C (en) 2021-07-06
CN106536412B (zh) 2019-10-18
TW201536674A (zh) 2015-10-01
JP2017509580A (ja) 2017-04-06
US20170015563A1 (en) 2017-01-19
JP6366732B2 (ja) 2018-08-01
EP3126288B1 (en) 2019-02-27
CN106536412A (zh) 2017-03-22
EP3126288A1 (en) 2017-02-08
US10442698B2 (en) 2019-10-15
WO2015150862A1 (en) 2015-10-08
CA2943905A1 (en) 2015-10-08
ZA201606814B (en) 2017-11-29
RU2016142440A (ru) 2018-05-03
RU2016142440A3 (es) 2018-05-03
KR102186181B1 (ko) 2020-12-04

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