ATE529383T1 - Verfahren und vorrichtung zur herstellung von calciumbromid durch flüssig-flüssig extraktion - Google Patents

Verfahren und vorrichtung zur herstellung von calciumbromid durch flüssig-flüssig extraktion

Info

Publication number: ATE529383T1
Authority: AT; Austria
Prior art keywords: calcium bromide; liquid; battery; sub; optionally
Prior art date: 2001-02-26

Application number

AT02700548T

Other languages

English (en)

Inventor

Baruch Grinbaum

Leni Kogan

Eli Barnea

Gideon Harel

Rafael Semiat

Samuel Wahrmann

Original Assignee

Bromine Compounds 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.)

2001-02-26

Filing date

2002-02-21

Publication date

2011-11-15

2002-02-21 Application filed by Bromine Compounds Ltd filed Critical Bromine Compounds Ltd

2011-11-15 Application granted granted Critical

2011-11-15 Publication of ATE529383T1 publication Critical patent/ATE529383T1/de

Links

229910001622 calcium bromide Inorganic materials 0.000 title abstract 3
WGEFECGEFUFIQW-UHFFFAOYSA-L calcium dibromide Chemical compound [Ca+2].[Br-].[Br-] WGEFECGEFUFIQW-UHFFFAOYSA-L 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 3
238000000622 liquid--liquid extraction Methods 0.000 title 1
238000000638 solvent extraction Methods 0.000 title 1
150000001412 amines Chemical class 0.000 abstract 2
239000012267 brine Substances 0.000 abstract 2
239000002131 composite material Substances 0.000 abstract 2
238000004519 manufacturing process Methods 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
239000003960 organic solvent Substances 0.000 abstract 2
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract 2
238000005406 washing Methods 0.000 abstract 2
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
150000007513 acids Chemical class 0.000 abstract 1
125000000129 anionic group Chemical group 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
125000002091 cationic group Chemical group 0.000 abstract 1
239000003085 diluting agent Substances 0.000 abstract 1
238000000605 extraction Methods 0.000 abstract 1
239000003607 modifier Substances 0.000 abstract 1
238000000746 purification Methods 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1
BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/26—Magnesium halides
- C01F5/30—Chlorides
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/20—Halides
- C01F11/24—Chlorides
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/26—Magnesium halides
- C01F5/36—Bromides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Extraction Or Liquid Replacement (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

AT02700548T 2001-02-26 2002-02-21 Verfahren und vorrichtung zur herstellung von calciumbromid durch flüssig-flüssig extraktion ATE529383T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IL141661A IL141661A (en)	2001-02-26	2001-02-26	Process and facility for the production of bromine calcium by liquid-liquid extraction
PCT/IL2002/000141 WO2002068330A2 (en)	2001-02-26	2002-02-21	Process and apparatus for the production of calcium bromide by liquid-liquid extraction

Publications (1)

Publication Number	Publication Date
ATE529383T1 true ATE529383T1 (de)	2011-11-15

Family

ID=11075178

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT02700548T ATE529383T1 (de)	2001-02-26	2002-02-21	Verfahren und vorrichtung zur herstellung von calciumbromid durch flüssig-flüssig extraktion

Country Status (8)

Country	Link
US (1)	US7452520B2 (de)
EP (1)	EP1414748B1 (de)
CN (1)	CN1266045C (de)
AT (1)	ATE529383T1 (de)
AU (1)	AU2002233613A1 (de)
IL (1)	IL141661A (de)
NO (1)	NO335449B1 (de)
WO (1)	WO2002068330A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2456239C1 (ru) *	2010-11-08	2012-07-20	Закрытое акционерное общество (ЗАО) "Экостар-Наутех"	Способ получения бромистого кальция из природных бромсодержащих рассолов хлоридного кальциевого типа
US9187790B2 (en)	2012-03-25	2015-11-17	Wisconsin Alumni Research Foundation	Saccharification of lignocellulosic biomass
PL2948409T3 (pl)	2013-01-27	2018-09-28	Bromine Compounds Ltd.	Odzyskiwanie bromku ze strumieni wodnych zawierających siarczany
US11655409B2 (en) *	2020-09-23	2023-05-23	Saudi Arabian Oil Company	Forming drilling fluid from produced water
CN112777670A (zh) *	2021-01-15	2021-05-11	江苏普利瑞科技有限公司	一种提高淡盐水萃取效率的节能化方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2900223A (en) *	1954-11-15	1959-08-18	Callery Chemical Co	Two liquid layer salt conversion process
US3449088A (en) *	1965-04-01	1969-06-10	Dow Chemical Co	Extraction of lithium calcium,and magnesium bromides using hydroxyethers and glycols
IL23539A (en) *	1965-05-14	1968-12-26	Israel Mining Ind Inst For Res	Liquid-liquid contactor
US3490880A (en) *	1965-11-03	1970-01-20	Dow Chemical Co	Process for the production of purified alkaline earth brines
US3389970A (en) *	1967-02-15	1968-06-25	Edward G. Scheibel	Liquid-liquid extraction column having rotatable pumping impeller assemblies
IL30304A (en) *	1968-07-03	1971-12-29	Israel Mining Ind Inst For Res	A gravitational settler vessel
US3649219A (en) *	1969-05-07	1972-03-14	Dow Chemical Co	Extraction of alkali, alkaline earth and lead halides and chlorates using an acid-amine mixed-extractant
CA1048493A (en) *	1973-11-26	1979-02-13	Joseph Mizrahi	Centrifugal impeller type liquid-liquid mixer with means for forced recirculation
ES447417A1 (es) *	1976-04-28	1977-07-01	Diaz Nogueira Eduardo	Procedimiento de eliminacion de mercurio de aguas residualesmediante extraccion con disolventes.
US5078751A (en) *	1990-04-04	1992-01-07	Mobil Oil Corporation	Process for upgrading olefinic gasoline by etherification wherein asymmetrical dialkyl ethers are produced
EP1492728B1 (de) *	2002-04-10	2006-09-06	Tetra Technologies, Inc.	Verfahren zu herstellung einer halogenidlauge

2001
- 2001-02-26 IL IL141661A patent/IL141661A/en not_active IP Right Cessation
2002
- 2002-02-21 AU AU2002233613A patent/AU2002233613A1/en not_active Abandoned
- 2002-02-21 US US10/469,015 patent/US7452520B2/en not_active Expired - Fee Related
- 2002-02-21 AT AT02700548T patent/ATE529383T1/de not_active IP Right Cessation
- 2002-02-21 WO PCT/IL2002/000141 patent/WO2002068330A2/en not_active Ceased
- 2002-02-21 CN CN02808963.4A patent/CN1266045C/zh not_active Expired - Fee Related
- 2002-02-21 EP EP02700548A patent/EP1414748B1/de not_active Expired - Lifetime
2003
- 2003-08-21 NO NO20033717A patent/NO335449B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
US7452520B2 (en)	2008-11-18
WO2002068330A2 (en)	2002-09-06
EP1414748B1 (de)	2011-10-19
NO20033717D0 (no)	2003-08-21
CN1522227A (zh)	2004-08-18
CN1266045C (zh)	2006-07-26
AU2002233613A1 (en)	2002-09-12
US20040131535A1 (en)	2004-07-08
IL141661A (en)	2006-12-10
IL141661A0 (en)	2002-03-10
NO335449B1 (no)	2014-12-15
NO20033717L (no)	2003-10-17
EP1414748A2 (de)	2004-05-06
WO2002068330A3 (en)	2004-02-26

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Legal Events

Date	Code	Title	Description
2012-04-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties