SG10201406056VA - Processes for production of phosphorus pentafluoride and hexafluorophosphates - Google Patents

Processes for production of phosphorus pentafluoride and hexafluorophosphates

Info

Publication number
SG10201406056VA
SG10201406056VA SG10201406056VA SG10201406056VA SG10201406056VA SG 10201406056V A SG10201406056V A SG 10201406056VA SG 10201406056V A SG10201406056V A SG 10201406056VA SG 10201406056V A SG10201406056V A SG 10201406056VA SG 10201406056V A SG10201406056V A SG 10201406056VA
Authority
SG
Singapore
Prior art keywords
production
phosphorus pentafluoride
phosphorus
pentafluoride
hexafluorophosphates
Prior art date
Application number
SG10201406056VA
Inventor
Masahide Waki
Tatsuhiro Yabune
Kazuhiro Miyamoto
Kazutaka Hirano
Original Assignee
Stella Chemifa Corp
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 Stella Chemifa Corp filed Critical Stella Chemifa Corp
Publication of SG10201406056VA publication Critical patent/SG10201406056VA/en

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Classifications

    • 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
    • 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
    • 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
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/455—Phosphates containing halogen
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G5/00—Compounds of silver
    • C01G5/006—Compounds containing, besides silver, two or more other elements, with the exception of oxygen or hydrogen
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)

Abstract

PROCESSES FOR PRODUCTION OF PHOSPHORUS PENTAFLUORIDE AND HEXAFLUOROPEOSPHATES Abstract 5 A process for producing high-quality phosphorus pentafluoride from an inexpensive low-quality raw material with production cost control; and a process for production of hexafluoro- phosphates. The process for 10 production of phosphorus pentafluoride is characterized in that phosphorus pentafluoride is separated by bringing a carrier gas into contact with a raw material composition containing phosphorus atoms and fluorine atoms as the essentials and thus making phosphorus 15 pentafluoride extracted into the carrier gas. The process for production of hexafluorophosphates is characterized by reacting phosphorus pentafluoride obtained by the above process for the production of phosphorus pentafluoride with a fluoride according to 20 the following reaction formula to form a hexaf luorophosphate: sPF 5 + AF S A(PF ) 6 S [wherein 1 < s ^ 3; and A is at least one selected from the group consisting of Li, Na, K, Rb, Cs, NH , 4 Ag, Mg, Ca, Ba, Zn, Cu, Pb, Al and Fe. 25 (Fig. 1) 79
SG10201406056VA 2008-08-08 2009-08-04 Processes for production of phosphorus pentafluoride and hexafluorophosphates SG10201406056VA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008205962A JP2010042937A (en) 2008-08-08 2008-08-08 Method for producing phosphorus pentafluoride and hexafluorophosphates

Publications (1)

Publication Number Publication Date
SG10201406056VA true SG10201406056VA (en) 2014-12-30

Family

ID=41663688

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201406056VA SG10201406056VA (en) 2008-08-08 2009-08-04 Processes for production of phosphorus pentafluoride and hexafluorophosphates

Country Status (9)

Country Link
US (1) US8470278B2 (en)
EP (1) EP2322472A4 (en)
JP (1) JP2010042937A (en)
KR (1) KR101628417B1 (en)
CN (2) CN105948007A (en)
CA (1) CA2731838A1 (en)
SG (1) SG10201406056VA (en)
TW (1) TWI471261B (en)
WO (1) WO2010016471A1 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5254555B2 (en) * 2007-02-08 2013-08-07 ステラケミファ株式会社 Method for producing phosphorus pentafluoride and hexafluorophosphate
JP5307409B2 (en) 2007-08-16 2013-10-02 ステラケミファ株式会社 Method for producing phosphorus pentafluoride and hexafluorophosphate
JP2010042937A (en) * 2008-08-08 2010-02-25 Stella Chemifa Corp Method for producing phosphorus pentafluoride and hexafluorophosphates
US8784763B2 (en) * 2009-03-13 2014-07-22 Honeywell International Inc. Methods and reactor designs for producing phosphorus pentafluoride
US8815058B2 (en) * 2010-06-30 2014-08-26 Honeywell International Inc. Extractive distillation of AsF5 and PF5 using HF
JP5862094B2 (en) * 2010-08-17 2016-02-16 セントラル硝子株式会社 Method for producing lithium hexafluorophosphate concentrate
JP5803098B2 (en) * 2010-12-17 2015-11-04 ダイキン工業株式会社 Method for producing phosphorus pentafluoride
JP5862015B2 (en) * 2011-02-17 2016-02-16 宇部興産株式会社 Method for producing lithium hexafluorophosphate-carbonate complex and precursor thereof
US20130004402A1 (en) * 2011-06-28 2013-01-03 Honeywell International Inc. Methods and apparatuses for purifying phosphorus pentafluoride
CN102674275B (en) * 2012-05-28 2014-06-18 浙江凯圣氟化学有限公司 Continuous producing device and method of phosphorus pentafluoride
US20140079619A1 (en) * 2012-09-20 2014-03-20 Honeywell International Inc. Manufacture of pf5
JP5532181B1 (en) * 2013-10-31 2014-06-25 Ｊｏｉｎｔエンジニアリング株式会社 Method and apparatus for producing lithium salt for electrolyte of lithium battery and / or lithium ion battery
WO2014097861A1 (en) * 2012-12-20 2014-06-26 Ｊｏｉｎｔエンジニアリング株式会社 Method and device for producing lithium salt for electrolyte for lithium cell and/or lithium ion cell
JP5960907B2 (en) * 2013-03-25 2016-08-02 三井化学株式会社 Method for producing phosphorus pentafluoride and method for producing lithium hexafluorophosphate
US20150093316A1 (en) * 2013-09-30 2015-04-02 Honeywell International, Inc. Purification of pf5
CN105593165B (en) * 2013-10-04 2019-01-04 关东电化工业株式会社 The refining methd of phosphorus pentafluoride
MX2016012764A (en) * 2014-03-31 2016-12-07 The South African Nuclear Energy Corp Ltd Production of a hexafluorophosphate salt and of phosphorous pentafluoride.
JP6292996B2 (en) * 2014-06-23 2018-03-14 森田化学工業株式会社 Method for producing lithium fluorosulfate and a solution containing the same
CN105731413A (en) * 2016-04-15 2016-07-06 森田新能源材料（张家港）有限公司 Phosphorus pentafluoride reaction still, phosphorus pentafluoride and preparation method for lithium hexafluorophosphate
CN106477541A (en) * 2016-09-21 2017-03-08 常州大学 A kind of high-purity phosphorus pentafluoride gas preparation method
CN107591531A (en) * 2017-09-25 2018-01-16 华南师范大学 A kind of lithium/sodium double ion manganese-base oxide positive electrode and preparation method and application
CN107758701B (en) * 2017-09-29 2019-06-25 江西省东沿药业有限公司 A kind of preparation method of Potassium Hexafluorophosphate
CN107954409B (en) * 2017-12-14 2021-01-01 江西省东沿药业有限公司 Preparation method of ammonium hexafluorophosphate
US10875781B2 (en) * 2018-03-28 2020-12-29 Gene Lee Hunsucker Phosphorus pentafluoride reactions
KR102036924B1 (en) * 2019-03-15 2019-10-25 (주)후성 Method for producing alkali metal hexafluorophosphate, alkali metal hexafluorophosphate, method for producing electrolyte concentrate comprising alkali metal hexafluorophosphate, and method for producing secondary battery
CN111834673B (en) * 2019-04-19 2022-07-22 深圳先进技术研究院 Alkaline earth metal hexafluorophosphate electrolyte and preparation method of electrolyte
CN114031056B (en) * 2021-12-20 2023-01-17 湖北祥云(集团)化工股份有限公司 Method for preparing phosphorus pentafluoride by polymerizing phosphate
CN114735691A (en) * 2022-04-06 2022-07-12 甘肃华瑞鸿程新材料科技有限公司 Process for purifying high-purity carbon powder
CN114751431B (en) * 2022-04-25 2023-03-14 山东大学 Preparation method of sodium salt for sodium battery
CN114873577A (en) * 2022-05-24 2022-08-09 江苏新泰材料科技有限公司 Preparation method of sodium hexafluorophosphate
CN114890402B (en) * 2022-05-26 2024-05-03 刘文洁 Preparation method of hexafluorophosphate
CN115285965B (en) * 2022-08-22 2024-01-02 衢州市九洲化工有限公司 Synthesis method of sodium hexafluorophosphate
CN115504448B (en) * 2022-10-29 2024-06-21 山东中顼技术研究有限公司 Preparation method of phosphorus pentafluoride carbonate complex and co-production of sodium hexafluorophosphate
CN115849409B (en) * 2022-12-01 2024-04-09 胜华新能源科技(东营)有限公司 Synthesis process of liquid lithium hexafluorophosphate
CN115924881A (en) * 2022-12-30 2023-04-07 四川大学 Method for producing hexafluorophosphate by taking yellow phosphorus as raw material
CN115974017A (en) * 2022-12-30 2023-04-18 浙江研一新能源科技有限公司 Preparation method of phosphorus pentafluoride and preparation method of hexafluorophosphate

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488298A (en) * 1946-09-12 1949-11-15 Ozark Mahoning Co Method of producing hexafluorophosphoric acid
US3216799A (en) * 1962-07-17 1965-11-09 Dow Chemical Co Process for preparing phosphorus pentafluoride
US3584999A (en) * 1968-01-16 1971-06-15 United States Steel Corp Manufacture of phosphorus pentafluoride
US3634034A (en) * 1968-02-02 1972-01-11 United States Steel Corp Process for preparing phosphorus pentafluoride and fluorophosphoric acids
US3594402A (en) * 1969-05-29 1971-07-20 United States Steel Corp Tetraacetonitrilolithiumhexafluorophosphate and method for the preparation thereof
GB1298159A (en) 1970-03-10 1972-11-29 Uss Eng & Consult Manufacture of phosphorus pentafluoride
US3607020A (en) * 1970-03-19 1971-09-21 Foote Mineral Co Preparation of lithium hexafluorophosphate
JPS5013760A (en) 1973-06-11 1975-02-13
US4416785A (en) * 1982-05-17 1983-11-22 Uop Inc. Scale-inhibiting compositions of matter
JPS60251109A (en) 1984-05-28 1985-12-11 Daikin Ind Ltd Manufacture of lithium hexafluorophosphate
JPS6472901A (en) 1987-09-14 1989-03-17 Central Glass Co Ltd Production of lithium fluoride complex salt
JPH0656413B2 (en) 1988-09-20 1994-07-27 防衛庁技術研究本部長 Radar equipment
DD290889A5 (en) 1988-12-14 1991-06-13 Humboldt-Universitaet Zu Berlin,De METHOD FOR THE PRODUCTION OF TETRAACETONITRILLITHIUM SALTS OF HEXAFLUOROELEMENTSAEURES WITH THE ELEMENTS ARSEN OR PHOSPHORUS
JP2987713B2 (en) 1990-11-09 1999-12-06 株式会社トーケムプロダクツ Method for producing high-purity hexafluorophosphoric acid compound
JPH04265213A (en) * 1991-02-21 1992-09-21 Central Glass Co Ltd Storage method for phosphorus pentafloride
JPH05279003A (en) 1992-03-31 1993-10-26 Morita Kagaku Kogyo Kk Production of lithium hexafluorophosphate
JP3204415B2 (en) 1992-08-10 2001-09-04 セントラル硝子株式会社 Method for producing hexafluorophosphate
JP3569536B2 (en) * 1993-09-20 2004-09-22 関東電化工業株式会社 Production method of inorganic fluoride gas at room temperature
US5378445A (en) * 1993-12-23 1995-01-03 Fmc Corporation Preparation of lithium hexafluorophosphate solutions
JP2987397B2 (en) 1995-12-14 1999-12-06 セントラル硝子株式会社 Method for producing lithium hexafluorophosphate
US6645451B1 (en) * 1996-06-26 2003-11-11 Solvay Fluor Und Derivate Gmbh Method of preparing inorganic pentafluorides
CN1188072A (en) * 1996-12-03 1998-07-22 埃勒夫阿托化学有限公司 Synthesis of phosphorus pentafluoride by fluorination of phosphorus trichloride
FR2756553B1 (en) * 1996-12-03 1999-01-22 Atochem Elf Sa SYNTHESIS OF PHOSPHORUS PENTAFLUORIDE BY FLUORINATION OF PHOSPHORUS TRICHLORIDE
JPH10316409A (en) 1997-03-18 1998-12-02 Central Glass Co Ltd Production of lithium hexafluorophosphate
JP3483099B2 (en) 1997-03-18 2004-01-06 セントラル硝子株式会社 Method for producing lithium hexafluorophosphate
FR2768427B1 (en) 1997-06-06 1999-10-29 Atochem Elf Sa PROCESS FOR THE MANUFACTURE OF LITHIUM HEXAFLUOROPHOSPHATE
JP3494343B2 (en) * 1997-12-08 2004-02-09 セントラル硝子株式会社 Method for producing phosphorus pentafluoride
JP3494344B2 (en) * 1997-12-08 2004-02-09 セントラル硝子株式会社 Method for producing lithium hexafluorophosphate
WO1999040027A1 (en) 1998-02-03 1999-08-12 Elf Atochem S.A. METHOD FOR MAKING HEXAFLUOROPHOSPHATE OF A METAL, M(PF6)n, PARTICULARLY OF LiPF6
FR2781474B1 (en) 1998-07-07 2000-09-08 Atochem Elf Sa INDUSTRIAL PROCESS FOR THE CONTINUOUS MANUFACTURE OF A PF5 MIXTURE AND OF HC1 AND MIXTURE THUS OBTAINED
JP3798560B2 (en) * 1998-11-17 2006-07-19 ステラケミファ株式会社 Purification method of lithium hexafluorophosphate
KR100288825B1 (en) * 1998-12-31 2001-05-02 박대치 Method for producing lithium hexafluorophosphate
US6322764B1 (en) 1999-08-17 2001-11-27 Lithdyne Llc Preparation of phosphorus pentafluoride
JP2001122605A (en) 1999-10-22 2001-05-08 Kanto Denka Kogyo Co Ltd Method for production of high purity lithium hexafluorophosphate
JP4405006B2 (en) 1999-10-22 2010-01-27 関東電化工業株式会社 Method for producing low moisture lithium hexafluorophosphate
JP4405007B2 (en) 1999-10-22 2010-01-27 関東電化工業株式会社 Method for producing high purity lithium hexafluorophosphate
DE10027211A1 (en) 2000-05-31 2001-12-06 Ulsan Chemical Co Production of lithium hexafluorophosphate, useful as battery electrolyte, involves reacting phosphorus pentachloride with fluorine-dehydrated hydrofluoric acid and reacting the product with lithium chloride
US6884403B2 (en) * 2000-09-05 2005-04-26 Stella Chemifa Kabushiki Kaisha Method of purifying lithium hexafluorophosphate
CN1151960C (en) * 2001-06-11 2004-06-02 山东省肥城市化肥厂 Process for preparing lithium hexafluorophosphate in large scale by non-water solvent method
FR2873497B1 (en) * 2004-07-23 2014-03-28 Accumulateurs Fixes LITHIUM ELECTROCHEMICAL ACCUMULATOR OPERATING AT HIGH TEMPERATURE
JP4810867B2 (en) * 2005-04-19 2011-11-09 セントラル硝子株式会社 Method for producing electrolyte for lithium ion battery
JP5254555B2 (en) 2007-02-08 2013-08-07 ステラケミファ株式会社 Method for producing phosphorus pentafluoride and hexafluorophosphate
JP5307409B2 (en) * 2007-08-16 2013-10-02 ステラケミファ株式会社 Method for producing phosphorus pentafluoride and hexafluorophosphate
JP2010042937A (en) * 2008-08-08 2010-02-25 Stella Chemifa Corp Method for producing phosphorus pentafluoride and hexafluorophosphates
JP5351463B2 (en) * 2008-08-08 2013-11-27 ステラケミファ株式会社 Method for producing hexafluorophosphate
US8784763B2 (en) * 2009-03-13 2014-07-22 Honeywell International Inc. Methods and reactor designs for producing phosphorus pentafluoride

Also Published As

Publication number Publication date
CA2731838A1 (en) 2010-02-11
US20110189538A1 (en) 2011-08-04
US8470278B2 (en) 2013-06-25
KR101628417B1 (en) 2016-06-08
EP2322472A4 (en) 2012-04-11
JP2010042937A (en) 2010-02-25
TWI471261B (en) 2015-02-01
CN102105394A (en) 2011-06-22
TW201022135A (en) 2010-06-16
WO2010016471A1 (en) 2010-02-11
KR20110040986A (en) 2011-04-20
CN105948007A (en) 2016-09-21
EP2322472A1 (en) 2011-05-18

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