ATE290510T1 - Rückgewinnung von lithiumkarbonat aus kontaminiertem lithiumbromid - Google Patents

Rückgewinnung von lithiumkarbonat aus kontaminiertem lithiumbromid

Info

Publication number: ATE290510T1
Authority: AT; Austria
Prior art keywords: lithium; contaminated; carbonate; recovery; bromide
Prior art date: 2000-05-03

Application number

AT01926300T

Other languages

English (en)

Inventor

Bozena Nenna Olsson

Original Assignee

Bozena Nenna Olsson

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.)

2000-05-03

Filing date

2001-04-27

Publication date

2005-03-15

2001-04-27 Application filed by Bozena Nenna Olsson filed Critical Bozena Nenna Olsson

2005-03-15 Application granted granted Critical

2005-03-15 Publication of ATE290510T1 publication Critical patent/ATE290510T1/de

Links

AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical class [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 title abstract 5
XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 title abstract 4
229910052808 lithium carbonate Inorganic materials 0.000 title abstract 4
238000011084 recovery Methods 0.000 title abstract 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
229910052751 metal Inorganic materials 0.000 abstract 2
239000002184 metal Substances 0.000 abstract 2
150000002739 metals Chemical class 0.000 abstract 2
150000002894 organic compounds Chemical class 0.000 abstract 2
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
239000002518 antifoaming agent Substances 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
239000004094 surface-active agent Substances 0.000 abstract 1
-1 tensides Chemical class 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D15/00—Lithium compounds
- C01D15/08—Carbonates; Bicarbonates

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Processing Of Solid Wastes (AREA)
Treating Waste Gases (AREA)

AT01926300T 2000-05-03 2001-04-27 Rückgewinnung von lithiumkarbonat aus kontaminiertem lithiumbromid ATE290510T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE0001607A SE0001607D0 (sv)	2000-05-03	2000-05-03	Återvinningsmetod och anläggning därför
PCT/SE2001/000913 WO2001083372A1 (en)	2000-05-03	2001-04-27	Recovery of lithium carbonate from contaminated lithium bromide

Publications (1)

Publication Number	Publication Date
ATE290510T1 true ATE290510T1 (de)	2005-03-15

Family

ID=20279512

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT01926300T ATE290510T1 (de)	2000-05-03	2001-04-27	Rückgewinnung von lithiumkarbonat aus kontaminiertem lithiumbromid

Country Status (8)

Country	Link
US (1)	US20030157013A1 (de)
EP (1)	EP1286917B1 (de)
JP (1)	JP2003531803A (de)
AT (1)	ATE290510T1 (de)
AU (1)	AU2001252830A1 (de)
DE (1)	DE60109284D1 (de)
SE (1)	SE0001607D0 (de)
WO (1)	WO2001083372A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11634789B2 (en)	2019-09-16	2023-04-25	InCoR Lithium	Selective lithium extraction from brines

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3007771A (en) *	1956-11-30	1961-11-07	American Potash & Chem Corp	Manufacture of lithium carbonate
US3523751A (en) *	1967-10-20	1970-08-11	Lithium Corp	Precipitation of lithium carbonate from lithium chloride solution
JPS5317590A (en) *	1976-08-02	1978-02-17	Hitachi Ltd	Recovering method for chromic acid inhibitor in absorption-type refrigerators
US4207297A (en) *	1978-03-27	1980-06-10	Foote Mineral Company	Process for producing high purity lithium carbonate
US5219550A (en) *	1989-03-31	1993-06-15	Cyprus Foote Mineral Company	Production of low boron lithium carbonate from lithium-containing brine
JPH09236358A (ja) *	1996-02-28	1997-09-09	Mitsubishi Rayon Co Ltd	吸収式冷却機吸収液の再生方法
AR001917A1 (es) *	1996-03-28	1997-12-10	Minera Salar De Atacama S A So	Producción de carbonato de litio de alta pureza desde salmueras naturales o industriales
US6555078B1 (en) *	1996-09-26	2003-04-29	Fmc Corporation	Method of preparing lithium salts
US6048507A (en) *	1997-12-09	2000-04-11	Limtech	Process for the purification of lithium carbonate

2000
- 2000-05-03 SE SE0001607A patent/SE0001607D0/xx unknown
2001
- 2001-04-27 DE DE60109284T patent/DE60109284D1/de not_active Expired - Lifetime
- 2001-04-27 AU AU2001252830A patent/AU2001252830A1/en not_active Abandoned
- 2001-04-27 EP EP01926300A patent/EP1286917B1/de not_active Expired - Lifetime
- 2001-04-27 WO PCT/SE2001/000913 patent/WO2001083372A1/en not_active Ceased
- 2001-04-27 US US10/275,205 patent/US20030157013A1/en not_active Abandoned
- 2001-04-27 AT AT01926300T patent/ATE290510T1/de not_active IP Right Cessation
- 2001-04-27 JP JP2001580809A patent/JP2003531803A/ja active Pending

Also Published As

Publication number	Publication date
WO2001083372A1 (en)	2001-11-08
DE60109284D1 (de)	2005-04-14
EP1286917B1 (de)	2005-03-09
US20030157013A1 (en)	2003-08-21
JP2003531803A (ja)	2003-10-28
SE0001607D0 (sv)	2000-05-03
AU2001252830A1 (en)	2001-11-12
EP1286917A1 (de)	2003-03-05

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Legal Events

Date	Code	Title	Description
2005-09-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties