CL2012000060A1 - Method for the manufacture of lithium carbonate from a lithium chloride solution comprising: diluting the lithium chloride solution; lithium precipitation; separation by dehydration and cleaning; drying; and crushing and packing of lithium carbonate. - Google Patents

Method for the manufacture of lithium carbonate from a lithium chloride solution comprising: diluting the lithium chloride solution; lithium precipitation; separation by dehydration and cleaning; drying; and crushing and packing of lithium carbonate.

Info

Publication number
CL2012000060A1
CL2012000060A1 CL2012000060A CL2012000060A CL2012000060A1 CL 2012000060 A1 CL2012000060 A1 CL 2012000060A1 CL 2012000060 A CL2012000060 A CL 2012000060A CL 2012000060 A CL2012000060 A CL 2012000060A CL 2012000060 A1 CL2012000060 A1 CL 2012000060A1
Authority
CL
Chile
Prior art keywords
lithium
chloride solution
carbonate
lithium carbonate
packing
Prior art date
Application number
CL2012000060A
Other languages
Spanish (es)
Inventor
Liangbin Li
Naigen Hu
Xuewu Huang
Yuwei Ge
Shingui Zhu
Xunman Xiong
Zhenqian Ma
Original Assignee
Jiangxi Ganfeng Lithium Co 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41483544&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CL2012000060(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jiangxi Ganfeng Lithium Co Ltd filed Critical Jiangxi Ganfeng Lithium Co Ltd
Publication of CL2012000060A1 publication Critical patent/CL2012000060A1/en

Links

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

Abstract

Método para la fabricación de carbonato de litio mediante la utilización de una solución de cloruro de litio, que comprende las etapas: A) Dilución de la solución de cloruro de litio, B) Precipitación del litio, C) Separación y limpieza del carbonato de litio, D) Secado, y E) Trituración y embalaje del carbonato de litio.Method for the manufacture of lithium carbonate by using a lithium chloride solution, comprising the steps: A) Dilution of the lithium chloride solution, B) Precipitation of lithium, C) Separation and cleaning of lithium carbonate , D) Drying, and E) Grinding and packing of lithium carbonate.

CL2012000060A 2009-07-10 2012-01-09 Method for the manufacture of lithium carbonate from a lithium chloride solution comprising: diluting the lithium chloride solution; lithium precipitation; separation by dehydration and cleaning; drying; and crushing and packing of lithium carbonate. CL2012000060A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009101585327A CN101609888B (en) 2009-07-10 2009-07-10 Method for preparing battery level lithium carbonate by using lithium chloride solution

Publications (1)

Publication Number Publication Date
CL2012000060A1 true CL2012000060A1 (en) 2012-09-28

Family

ID=41483544

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2012000060A CL2012000060A1 (en) 2009-07-10 2012-01-09 Method for the manufacture of lithium carbonate from a lithium chloride solution comprising: diluting the lithium chloride solution; lithium precipitation; separation by dehydration and cleaning; drying; and crushing and packing of lithium carbonate.

Country Status (3)

Country Link
CN (1) CN101609888B (en)
CL (1) CL2012000060A1 (en)
WO (1) WO2011003266A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101609888B (en) * 2009-07-10 2011-06-22 江西赣锋锂业股份有限公司 Method for preparing battery level lithium carbonate by using lithium chloride solution
CN102009989B (en) * 2010-12-31 2012-07-18 重庆昆瑜锂业有限公司 Method for preparing high-purity lithium carbonate by utilizing digestive solution generated in lithium production
CN102010051A (en) * 2010-12-31 2011-04-13 重庆昆瑜锂业有限公司 Method for preparing lithium digestive liquid treating solution by using water containing calcium ions and magnesium ions
CN104733797B (en) * 2015-04-08 2017-03-08 湖北百杰瑞新材料股份有限公司 A kind of preparation method of pure Lithium Carbonate
CN105036159A (en) * 2015-07-23 2015-11-11 韦海棉 Method for preparing lithium carbonate with high-lithium salt lake bittern
CN106186002B (en) * 2016-07-22 2017-12-15 中国科学院青海盐湖研究所 A kind of preparation method of battery-level lithium carbonate
CN106276988B (en) * 2016-08-12 2018-06-29 青海大学 A kind of method that battery-level lithium carbonate is prepared using potassium carbonate as precipitating reagent
CN106379919B (en) * 2016-08-29 2018-03-23 中国科学院青海盐湖研究所 A kind of method of comprehensive utilization of the waste liquid containing lithium
KR101918234B1 (en) * 2016-09-05 2018-11-13 주식회사 포스코 Method for manufacturing lithium chloride and method for manufacturing lithium carbonate
CN106505225A (en) * 2016-12-12 2017-03-15 江西赣锋锂业股份有限公司 The method that lithium prepares battery-level lithium carbonate is reclaimed in a kind of old and useless battery from lithium
CN107311206A (en) * 2017-07-21 2017-11-03 江苏万年长药业有限公司 The preparation method of lithium carbonate in a kind of production procedure of Atorvastatin centre
CN108428893B (en) * 2017-09-21 2020-04-17 中国地质科学院矿产综合利用研究所 Preparation method of brine lithium carbonate
CN108423695B (en) * 2017-11-14 2019-12-27 中国地质科学院矿产综合利用研究所 Preparation method of lithium carbonate
CN108059176B (en) * 2017-12-27 2019-08-30 江西赣锋锂业股份有限公司 A method of industrial level lithium carbonate is prepared using lithium sulfide waste material
CN108178170A (en) * 2017-12-27 2018-06-19 江西赣锋循环科技有限公司 It is a kind of that the method that lithium prepares battery-level lithium carbonate is recycled from lithium iron phosphate waste
DE102018005586A1 (en) * 2018-07-17 2020-01-23 Manfred Koch A new integrated process for the production of cathode material for batteries
CN109612978B (en) * 2018-10-30 2022-02-25 欣旺达电子股份有限公司 Lithium ion battery electrode diaphragm lithium supplement amount detection method
CN110963512A (en) * 2019-12-06 2020-04-07 江西赣锋循环科技有限公司 Process for preparing battery-grade lithium carbonate by continuously precipitating lithium
CN111186849A (en) * 2019-12-30 2020-05-22 江西赣锋循环科技有限公司 Method for recovering organic complexing agent from lithium precipitation mother liquor
CN112624155A (en) * 2021-02-02 2021-04-09 江西赣锋锂业股份有限公司 Method for preparing battery-grade anhydrous lithium chloride by purifying old brine
KR102627665B1 (en) * 2021-09-09 2024-01-23 국립부경대학교 산학협력단 METHOD FOR SELECTIVE RECOVERY OF LiTHIUM FROM LiMnFePO4
CN113830801A (en) * 2021-10-22 2021-12-24 江西赣锋锂业股份有限公司 Method for preparing industrial-grade lithium carbonate by using lithium iodide waste
CN116143149A (en) * 2022-12-29 2023-05-23 江西赣锋锂业集团股份有限公司 Method for preparing industrial grade lithium carbonate by using lithium-containing ore reclaimed material

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CN1267636A (en) * 1999-03-22 2000-09-27 四川省射洪锂业有限责任公司 Sulfuric acid process to produce battery-level lithium carbonate
CN1218873C (en) * 2001-07-26 2005-09-14 陆增 Method of extracting lithium carbonate from salt lake saline with high Mg/Li ratio
US6780542B2 (en) * 2001-09-13 2004-08-24 Wilson Greatbatch Ltd. Lithium oxyhalide cell with improved safety and voltage delay characteristics
JP5147170B2 (en) * 2004-12-17 2013-02-20 三洋電機株式会社 Lithium secondary battery
JP2006236890A (en) * 2005-02-28 2006-09-07 Matsushita Electric Ind Co Ltd Nonaqueous electrolyte primary battery
CN100528753C (en) * 2007-01-30 2009-08-19 西部矿业集团有限公司 Method for combined extracting boron, magnesium and lithium from salt lake bittern
CN100469697C (en) * 2007-08-21 2009-03-18 四川天齐锂业股份有限公司 Method for producing low-magnesium battery-stage lithium carbonate from lithium sulfate solution
CN101609888B (en) * 2009-07-10 2011-06-22 江西赣锋锂业股份有限公司 Method for preparing battery level lithium carbonate by using lithium chloride solution

Also Published As

Publication number Publication date
CN101609888A (en) 2009-12-23
CN101609888B (en) 2011-06-22
WO2011003266A1 (en) 2011-01-13

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