ATE177724T1 - Herstellung von wässrigen tetrafluoroborsäurelösungen - Google Patents

Herstellung von wässrigen tetrafluoroborsäurelösungen

Info

Publication number: ATE177724T1
Authority: AT; Austria
Prior art keywords: soln; hbf4; sufficient; tetrafluoroboric acid; production
Prior art date: 1994-10-11

Application number

AT95401990T

Other languages

English (en)

Inventor

Jacky Duclaux

Christian Pralus

Original Assignee

Atochem Elf Sa

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.)

1994-10-11

Filing date

1995-09-01

Publication date

1999-04-15

1995-09-01 Application filed by Atochem Elf Sa filed Critical Atochem Elf Sa

1999-04-15 Application granted granted Critical

1999-04-15 Publication of ATE177724T1 publication Critical patent/ATE177724T1/de

Links

239000002253 acid Substances 0.000 title abstract 2
229910004039 HBF4 Inorganic materials 0.000 abstract 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
229910052799 carbon Inorganic materials 0.000 abstract 3
229910015900 BF3 Inorganic materials 0.000 abstract 2
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 2
239000004327 boric acid Substances 0.000 abstract 2
238000006243 chemical reaction Methods 0.000 abstract 1
MVJKXJPDBTXECY-UHFFFAOYSA-N trifluoroborane;hydrate Chemical compound O.FB(F)F MVJKXJPDBTXECY-UHFFFAOYSA-N 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
229910009112 xH2O Inorganic materials 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/06—Boron halogen compounds
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/06—Boron halogen compounds
- C01B35/063—Tetrafluoboric acid; Salts thereof
- C01B35/065—Tetrafluoboric acid
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/12—Fluorides
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Hydrology & Water Resources (AREA)
Polymers & Plastics (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Medicinal Chemistry (AREA)
Water Treatment By Sorption (AREA)
Catalysts (AREA)
Carbon And Carbon Compounds (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Removal Of Specific Substances (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Secondary Cells (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)

AT95401990T 1994-10-11 1995-09-01 Herstellung von wässrigen tetrafluoroborsäurelösungen ATE177724T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9412114A FR2725439B1 (fr)	1994-10-11	1994-10-11	Fabrication de solutions aqueuses d'acide tetrafluoroborique

Publications (1)

Publication Number	Publication Date
ATE177724T1 true ATE177724T1 (de)	1999-04-15

Family

ID=9467747

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT95401990T ATE177724T1 (de)	1994-10-11	1995-09-01	Herstellung von wässrigen tetrafluoroborsäurelösungen

Country Status (10)

Country	Link
US (1)	US5536484A (de)
EP (1)	EP0706973B1 (de)
JP (1)	JP3703541B2 (de)
KR (1)	KR100407367B1 (de)
CN (1)	CN1047365C (de)
AT (1)	ATE177724T1 (de)
CA (1)	CA2159874C (de)
DE (1)	DE69508334T2 (de)
ES (1)	ES2129779T3 (de)
FR (1)	FR2725439B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2772014B1 (fr)	1997-12-08	2000-01-07	Atochem Elf Sa	Generation de trifluorure de bore et d'acide sulfurique a partir d'hydrate de trifluorure de bore
CN103159223A (zh) *	2011-12-14	2013-06-19	常熟市新华化工有限公司	一种氟硼酸的生产方法
CN109110773A (zh) *	2018-09-07	2019-01-01	昆山市富乐化工有限公司	氟硼酸的生产加工方法
CN109053786B (zh) *	2018-09-18	2021-06-15	天津金牛电源材料有限责任公司	一种双草酸硼酸锂的制备方法
CN113683639B (zh) *	2021-09-06	2024-03-26	大连双硼医药化工有限公司	一种合成三叔丁基磷四氟硼酸盐的工艺方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2502337A (en) *	1944-09-28	1950-03-28	Pure Oil Co	Use of fluoboric acid as a means of removing core sands from castings
US2403148A (en) *	1945-01-17	1946-07-02	Aluminum Co Of America	Method of making fluoboric acid and its compounds
US2799559A (en) *	1953-11-06	1957-07-16	American Agricultural Chem Co	Manufacture of fluoboric acid
FR1186281A (fr) *	1956-08-13	1959-08-19	Schering Ag	Fluoborates métalliques et leur procédé de préparation
DE1045992B (de) *	1956-09-04	1958-12-11	Schering Ag	Verfahren zur Herstellung von festen, kristallwasserhaltigen Metallfluoboraten
DE2239131C2 (de) *	1972-08-09	1985-03-14	Kali-Chemie Ag, 3000 Hannover	Verfahren zur Herstellung hochkonzentrierter Tetrafluoroborsäure
DE2551433A1 (de) *	1975-11-15	1977-05-26	Hoechst Ag	Verfahren zur herstellung von konzentrierter tetrafluorborsaeure
JPS5268754A (en)	1975-12-03	1977-06-07	Showa Koji Kk	Method of treating waste water containing borofluoride
JPS5396260A (en)	1977-02-02	1978-08-23	Morita Kagaku Kogyo	Method of treating waste water containing boron fluoride
JPS6044995B2 (ja)	1980-05-26	1985-10-07	三井化学株式会社	フツ素含有水溶液からのフツ素の除去方法
US4956513A (en) *	1988-10-17	1990-09-11	Ethyl Corporation	Recovery of BF3 from olefin oligomer process
US4911758A (en)	1988-11-14	1990-03-27	Ethyl Corporation	Disposal of waste aqueous boron trifluoride solutions
US4981578A (en)	1989-12-07	1991-01-01	Ethyl Corporation	BF3 removal from BF3 catalyzed olefin oligomer

1994
- 1994-10-11 FR FR9412114A patent/FR2725439B1/fr not_active Expired - Fee Related
1995
- 1995-09-01 EP EP95401990A patent/EP0706973B1/de not_active Expired - Lifetime
- 1995-09-01 ES ES95401990T patent/ES2129779T3/es not_active Expired - Lifetime
- 1995-09-01 DE DE69508334T patent/DE69508334T2/de not_active Expired - Lifetime
- 1995-09-01 AT AT95401990T patent/ATE177724T1/de active
- 1995-10-04 CA CA002159874A patent/CA2159874C/fr not_active Expired - Fee Related
- 1995-10-04 JP JP25729895A patent/JP3703541B2/ja not_active Expired - Fee Related
- 1995-10-10 CN CN95116155A patent/CN1047365C/zh not_active Expired - Fee Related
- 1995-10-10 KR KR1019950034766A patent/KR100407367B1/ko not_active Expired - Fee Related
- 1995-10-11 US US08/541,150 patent/US5536484A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ES2129779T3 (es)	1999-06-16
CN1127218A (zh)	1996-07-24
EP0706973B1 (de)	1999-03-17
DE69508334D1 (de)	1999-04-22
KR100407367B1 (ko)	2004-03-20
CA2159874C (fr)	2005-02-15
FR2725439B1 (fr)	1997-01-03
CN1047365C (zh)	1999-12-15
FR2725439A1 (fr)	1996-04-12
CA2159874A1 (fr)	1996-04-12
JP3703541B2 (ja)	2005-10-05
JPH08119623A (ja)	1996-05-14
KR960013991A (ko)	1996-05-22
US5536484A (en)	1996-07-16
EP0706973A1 (de)	1996-04-17
DE69508334T2 (de)	1999-09-23

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Legal Events

Date	Code	Title	Description
1999-12-15	UEP	Publication of translation of european patent specification