JPH1081505A - ヘキサフルオロ燐酸リチウム又はヘキサフルオロ砒酸リチウムの製法 - Google Patents
ヘキサフルオロ燐酸リチウム又はヘキサフルオロ砒酸リチウムの製法Info
- Publication number
- JPH1081505A JPH1081505A JP9168507A JP16850797A JPH1081505A JP H1081505 A JPH1081505 A JP H1081505A JP 9168507 A JP9168507 A JP 9168507A JP 16850797 A JP16850797 A JP 16850797A JP H1081505 A JPH1081505 A JP H1081505A
- Authority
- JP
- Japan
- Prior art keywords
- lithium
- lif
- mol
- autoclave
- reaction
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- -1 lithium hexafluorophosphate Chemical compound 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 17
- 239000007858 starting material Substances 0.000 claims abstract description 13
- 229910052794 bromium Inorganic materials 0.000 claims abstract description 11
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 10
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 5
- 229910052785 arsenic Inorganic materials 0.000 claims abstract description 4
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 4
- 229910052740 iodine Inorganic materials 0.000 claims abstract description 4
- 239000000460 chlorine Chemical group 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 16
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 9
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 9
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 5
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 239000011630 iodine Substances 0.000 claims description 3
- 229910015204 LiMF Inorganic materials 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 125000001153 fluoro group Chemical group F* 0.000 claims description 2
- 239000007800 oxidant agent Substances 0.000 abstract description 5
- 125000005843 halogen group Chemical group 0.000 abstract description 2
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 60
- 239000000203 mixture Substances 0.000 description 13
- 239000007789 gas Substances 0.000 description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- 229910013870 LiPF 6 Inorganic materials 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 5
- 229910015015 LiAsF 6 Inorganic materials 0.000 description 5
- 229910052786 argon Inorganic materials 0.000 description 5
- 235000011089 carbon dioxide Nutrition 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 229960005419 nitrogen Drugs 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- OEYOHULQRFXULB-UHFFFAOYSA-N arsenic trichloride Chemical compound Cl[As](Cl)Cl OEYOHULQRFXULB-UHFFFAOYSA-N 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 150000001495 arsenic compounds Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 241000063973 Mattia Species 0.000 description 1
- PHSPJQZRQAJPPF-UHFFFAOYSA-N N-alpha-Methylhistamine Chemical compound CNCCC1=CN=CN1 PHSPJQZRQAJPPF-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- JMBNQWNFNACVCB-UHFFFAOYSA-N arsenic tribromide Chemical compound Br[As](Br)Br JMBNQWNFNACVCB-UHFFFAOYSA-N 0.000 description 1
- 229940077468 arsenic tribromide Drugs 0.000 description 1
- 239000007805 chemical reaction reactant Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229940093920 gynecological arsenic compound Drugs 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G28/00—Compounds of arsenic
- C01G28/002—Compounds containing arsenic, with or without oxygen or hydrogen, and containing two or more other elements
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Secondary Cells (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19625529 | 1996-06-26 | ||
| DE19712988.9 | 1997-03-27 | ||
| DE19712988A DE19712988A1 (de) | 1996-06-26 | 1997-03-27 | Herstellung von Lithiumhexafluormetallaten |
| DE19625529.5 | 1997-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1081505A true JPH1081505A (ja) | 1998-03-31 |
| JPH1081505A5 JPH1081505A5 (enExample) | 2005-03-17 |
Family
ID=26026933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9168507A Pending JPH1081505A (ja) | 1996-06-26 | 1997-06-25 | ヘキサフルオロ燐酸リチウム又はヘキサフルオロ砒酸リチウムの製法 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0816288B1 (enExample) |
| JP (1) | JPH1081505A (enExample) |
| AT (1) | ATE189186T1 (enExample) |
| DK (1) | DK0816288T3 (enExample) |
| ES (1) | ES2143267T3 (enExample) |
| GR (1) | GR3032793T3 (enExample) |
| PT (1) | PT816288E (enExample) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007184246A (ja) * | 2005-12-06 | 2007-07-19 | Central Glass Co Ltd | リチウムイオン電池用電解液の製造方法およびそれを用いたリチウムイオン電池 |
| JP2008195547A (ja) * | 2007-02-08 | 2008-08-28 | Stella Chemifa Corp | 六フッ化リン酸塩の製造方法 |
| JP2011093753A (ja) * | 2009-10-30 | 2011-05-12 | Murata Mfg Co Ltd | リチウム遷移金属複合酸化物の製造方法 |
| WO2011155267A1 (ja) | 2010-06-08 | 2011-12-15 | セントラル硝子株式会社 | リチウムイオン電池用電解液の製造方法およびその電解液を用いたリチウムイオン電池 |
| US8097360B2 (en) | 2005-04-19 | 2012-01-17 | Central Glass Company, Limited | Method for producing electrolyte solution for lithium ion battery and battery using same |
| WO2012050113A1 (ja) * | 2010-10-14 | 2012-04-19 | ダイキン工業株式会社 | 五フッ化リンの製造方法 |
| WO2013121816A1 (ja) * | 2012-02-17 | 2013-08-22 | セントラル硝子株式会社 | ヘキサフルオロリン酸リチウム濃縮液の製造方法 |
| US8771882B2 (en) | 2005-12-06 | 2014-07-08 | Central Glass Company, Limited | Method for producing electrolyte solution for lithium ion battery and lithium ion battery using same |
| JP2015504037A (ja) * | 2012-01-19 | 2015-02-05 | ランクセス・ドイチュランド・ゲーエムベーハー | 低塩化物ＬｉＰＦ６ |
| US9059480B2 (en) | 2008-08-08 | 2015-06-16 | Stella Chemifa Corporation | Process for production hexafluorophosphates |
| US9343774B2 (en) | 2010-08-17 | 2016-05-17 | Central Glass Company, Limited | Method for producing a lithium hexafluorophosphate concentrated liquid |
| KR20250078287A (ko) | 2023-11-24 | 2025-06-02 | 주식회사 이브이에스텍 | 신규한 육불화인산리튬 제조방법 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3973329B2 (ja) * | 1999-12-09 | 2007-09-12 | ステラケミファ株式会社 | 六フッ化リン酸リチウムの製造方法 |
| WO2003082744A1 (en) * | 2002-03-28 | 2003-10-09 | Council Of Scientific And Industrial Research | Process for the preparation of lithium hexafluoroarsenate |
| JP5254555B2 (ja) * | 2007-02-08 | 2013-08-07 | ステラケミファ株式会社 | 五フッ化リン及び六フッ化リン酸塩の製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3607020A (en) * | 1970-03-19 | 1971-09-21 | Foote Mineral Co | Preparation of lithium hexafluorophosphate |
| US3925539A (en) * | 1974-07-12 | 1975-12-09 | Ozark Mahoning Co | Processes of synthesizing anhydrous lithium hexafluoroarsenate |
-
1997
- 1997-06-18 EP EP97109918A patent/EP0816288B1/de not_active Expired - Lifetime
- 1997-06-18 ES ES97109918T patent/ES2143267T3/es not_active Expired - Lifetime
- 1997-06-18 AT AT97109918T patent/ATE189186T1/de not_active IP Right Cessation
- 1997-06-18 DK DK97109918T patent/DK0816288T3/da active
- 1997-06-18 PT PT97109918T patent/PT816288E/pt unknown
- 1997-06-25 JP JP9168507A patent/JPH1081505A/ja active Pending
-
2000
- 2000-02-29 GR GR20000400494T patent/GR3032793T3/el not_active IP Right Cessation
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8097360B2 (en) | 2005-04-19 | 2012-01-17 | Central Glass Company, Limited | Method for producing electrolyte solution for lithium ion battery and battery using same |
| JP2007184246A (ja) * | 2005-12-06 | 2007-07-19 | Central Glass Co Ltd | リチウムイオン電池用電解液の製造方法およびそれを用いたリチウムイオン電池 |
| US8771882B2 (en) | 2005-12-06 | 2014-07-08 | Central Glass Company, Limited | Method for producing electrolyte solution for lithium ion battery and lithium ion battery using same |
| US8383075B2 (en) | 2007-02-08 | 2013-02-26 | Stella Chemifa Corporation | Manufacturing method of hexafluorophosphate |
| JP2008195547A (ja) * | 2007-02-08 | 2008-08-28 | Stella Chemifa Corp | 六フッ化リン酸塩の製造方法 |
| US9059480B2 (en) | 2008-08-08 | 2015-06-16 | Stella Chemifa Corporation | Process for production hexafluorophosphates |
| JP2011093753A (ja) * | 2009-10-30 | 2011-05-12 | Murata Mfg Co Ltd | リチウム遷移金属複合酸化物の製造方法 |
| JP2011258371A (ja) * | 2010-06-08 | 2011-12-22 | Central Glass Co Ltd | リチウムイオン電池用電解液の製造方法およびそれを用いたリチウムイオン電池 |
| WO2011155267A1 (ja) | 2010-06-08 | 2011-12-15 | セントラル硝子株式会社 | リチウムイオン電池用電解液の製造方法およびその電解液を用いたリチウムイオン電池 |
| US9343774B2 (en) | 2010-08-17 | 2016-05-17 | Central Glass Company, Limited | Method for producing a lithium hexafluorophosphate concentrated liquid |
| JP2012082115A (ja) * | 2010-10-14 | 2012-04-26 | Daikin Industries Ltd | 五フッ化リンの製造方法 |
| WO2012050113A1 (ja) * | 2010-10-14 | 2012-04-19 | ダイキン工業株式会社 | 五フッ化リンの製造方法 |
| JP2015504037A (ja) * | 2012-01-19 | 2015-02-05 | ランクセス・ドイチュランド・ゲーエムベーハー | 低塩化物ＬｉＰＦ６ |
| WO2013121816A1 (ja) * | 2012-02-17 | 2013-08-22 | セントラル硝子株式会社 | ヘキサフルオロリン酸リチウム濃縮液の製造方法 |
| JP2013166680A (ja) * | 2012-02-17 | 2013-08-29 | Central Glass Co Ltd | ヘキサフルオロリン酸リチウム濃縮液の製造方法 |
| KR20250078287A (ko) | 2023-11-24 | 2025-06-02 | 주식회사 이브이에스텍 | 신규한 육불화인산리튬 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2143267T3 (es) | 2000-05-01 |
| EP0816288B1 (de) | 2000-01-26 |
| GR3032793T3 (en) | 2000-06-30 |
| ATE189186T1 (de) | 2000-02-15 |
| PT816288E (pt) | 2000-04-28 |
| DK0816288T3 (da) | 2000-04-17 |
| EP0816288A1 (de) | 1998-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040409 |
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| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040409 |
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| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070907 |
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| A02 | Decision of refusal |
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