RU98116147A - METHOD FOR PRODUCING HIGH PURITY OF LITHIUM HYDROXIDE FROM NATURAL BRANCHES - Google Patents
METHOD FOR PRODUCING HIGH PURITY OF LITHIUM HYDROXIDE FROM NATURAL BRANCHESInfo
- Publication number
- RU98116147A RU98116147A RU98116147/12A RU98116147A RU98116147A RU 98116147 A RU98116147 A RU 98116147A RU 98116147/12 A RU98116147/12 A RU 98116147/12A RU 98116147 A RU98116147 A RU 98116147A RU 98116147 A RU98116147 A RU 98116147A
- Authority
- RU
- Russia
- Prior art keywords
- lithium
- solution
- lioh
- lithium carbonate
- lithium hydroxide
- Prior art date
Links
- WMFOQBRAJBCJND-UHFFFAOYSA-M lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 title claims 22
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000243 solution Substances 0.000 claims 8
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims 6
- 229910052808 lithium carbonate Inorganic materials 0.000 claims 6
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M Lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 3
- 229910052744 lithium Inorganic materials 0.000 claims 3
- 239000012267 brine Substances 0.000 claims 2
- 238000003763 carbonization Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- 239000000460 chlorine Substances 0.000 claims 2
- 229910052801 chlorine Inorganic materials 0.000 claims 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 2
- 238000002425 crystallisation Methods 0.000 claims 2
- 230000005712 crystallization Effects 0.000 claims 2
- 238000005868 electrolysis reaction Methods 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- GLXDVVHUTZTUQK-UHFFFAOYSA-M lithium;hydroxide;hydrate Chemical compound [Li+].O.[OH-] GLXDVVHUTZTUQK-UHFFFAOYSA-M 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 229940040692 Lithium Hydroxide Monohydrate Drugs 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims 1
- 150000001649 bromium compounds Chemical class 0.000 claims 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 150000001768 cations Chemical class 0.000 claims 1
- 150000003841 chloride salts Chemical class 0.000 claims 1
- 238000010828 elution Methods 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 150000004820 halides Chemical class 0.000 claims 1
- 150000002431 hydrogen Chemical class 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 229910003002 lithium salt Inorganic materials 0.000 claims 1
- 159000000002 lithium salts Chemical class 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 239000012452 mother liquor Substances 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 239000003638 reducing agent Substances 0.000 claims 1
- 239000002594 sorbent Substances 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU98116147A RU2157338C2 (en) | 1998-08-24 | 1998-08-24 | Method of production of high-purity lithium hydroxide from natural brines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU98116147A RU2157338C2 (en) | 1998-08-24 | 1998-08-24 | Method of production of high-purity lithium hydroxide from natural brines |
Publications (2)
Publication Number | Publication Date |
---|---|
RU98116147A true RU98116147A (en) | 2000-05-20 |
RU2157338C2 RU2157338C2 (en) | 2000-10-10 |
Family
ID=20209900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU98116147A RU2157338C2 (en) | 1998-08-24 | 1998-08-24 | Method of production of high-purity lithium hydroxide from natural brines |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2157338C2 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5269186B2 (en) * | 2008-04-22 | 2013-08-21 | ロックウッド・リチウム・インコーポレイテッド | Method for producing high purity lithium hydroxide and hydrochloric acid |
US10190030B2 (en) | 2009-04-24 | 2019-01-29 | Alger Alternative Energy, Llc | Treated geothermal brine compositions with reduced concentrations of silica, iron and lithium |
US9034294B1 (en) | 2009-04-24 | 2015-05-19 | Simbol, Inc. | Preparation of lithium carbonate from lithium chloride containing brines |
US8637428B1 (en) | 2009-12-18 | 2014-01-28 | Simbol Inc. | Lithium extraction composition and method of preparation thereof |
US8741256B1 (en) | 2009-04-24 | 2014-06-03 | Simbol Inc. | Preparation of lithium carbonate from lithium chloride containing brines |
US10935006B2 (en) | 2009-06-24 | 2021-03-02 | Terralithium Llc | Process for producing geothermal power, selective removal of silica and iron from brines, and improved injectivity of treated brines |
CN102947225A (en) * | 2010-02-17 | 2013-02-27 | 辛博尔股份有限公司 | Processes for preparing highly pure lithium carbonate and other highly pure lithium containing compounds |
AU2013201833B2 (en) * | 2012-08-13 | 2014-07-17 | Reed Advanced Materials Pty Ltd | Processing of Lithium Containing Ore |
KR101711854B1 (en) | 2015-05-13 | 2017-03-03 | 재단법인 포항산업과학연구원 | Method for manufacturing lithium hydroxide and lithium carbonate |
RU2656452C2 (en) * | 2016-02-04 | 2018-06-05 | Общество с ограниченной ответственностью "Экостар-Наутех" (ООО) "Экостар-Наутех" | Method for obtaining lithium hydroxide monohydrate from alcohols and the plant for its implementation |
CN107298450B (en) * | 2016-08-31 | 2019-11-29 | 江苏力泰锂能科技有限公司 | The method for preparing lithium hydroxide and lithium carbonate using soluble lithium salt solution |
CN106673023B (en) * | 2017-01-06 | 2018-07-31 | 深圳市聚能永拓科技开发有限公司 | A method of extracting lithium from natural bittern |
CN113165894A (en) * | 2018-10-01 | 2021-07-23 | 里德先进材料有限公司 | Treatment of lithium-containing brines |
RU2769609C2 (en) | 2021-03-31 | 2022-04-04 | Общество с ограниченной ответственностью "Экостар-Наутех" | Method for obtaining lithium hydroxide monohydrate of high purity from materials containing lithium salts |
DE102021114648A1 (en) * | 2021-06-08 | 2022-12-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Process for the production of alkali metal carbonates and/or alkali metal hydrogen carbonates from waste water containing alkali salts |
-
1998
- 1998-08-24 RU RU98116147A patent/RU2157338C2/en not_active IP Right Cessation
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