CN106745101B - 一种采用吸附和煅烧方法从卤水中制备碳酸锂的方法 - Google Patents
一种采用吸附和煅烧方法从卤水中制备碳酸锂的方法 Download PDFInfo
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- CN106745101B CN106745101B CN201710009164.4A CN201710009164A CN106745101B CN 106745101 B CN106745101 B CN 106745101B CN 201710009164 A CN201710009164 A CN 201710009164A CN 106745101 B CN106745101 B CN 106745101B
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- China
- Prior art keywords
- lithium
- lithium chloride
- brine
- solution
- chloride solution
- Prior art date
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- 239000012267 brine Substances 0.000 title claims abstract description 95
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 title claims abstract description 95
- 238000000034 method Methods 0.000 title claims abstract description 72
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 43
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 title claims abstract description 26
- 229910052808 lithium carbonate Inorganic materials 0.000 title claims abstract description 26
- 238000001354 calcination Methods 0.000 title claims abstract description 22
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims abstract description 206
- 239000000243 solution Substances 0.000 claims abstract description 90
- 239000003463 adsorbent Substances 0.000 claims abstract description 77
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 57
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000012535 impurity Substances 0.000 claims abstract description 55
- 239000008187 granular material Substances 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims abstract description 19
- 239000011575 calcium Substances 0.000 claims abstract description 17
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 16
- 238000005660 chlorination reaction Methods 0.000 claims abstract description 12
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910001629 magnesium chloride Inorganic materials 0.000 claims abstract description 10
- 238000005342 ion exchange Methods 0.000 claims abstract description 9
- 239000000292 calcium oxide Substances 0.000 claims abstract description 6
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 6
- 239000007790 solid phase Substances 0.000 claims abstract description 5
- 235000019738 Limestone Nutrition 0.000 claims abstract description 4
- 239000006028 limestone Substances 0.000 claims abstract description 4
- 238000005979 thermal decomposition reaction Methods 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims description 51
- 238000001179 sorption measurement Methods 0.000 claims description 27
- 239000011149 active material Substances 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 20
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 239000003153 chemical reaction reagent Substances 0.000 claims description 11
- 239000011777 magnesium Substances 0.000 claims description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 10
- 229910052749 magnesium Inorganic materials 0.000 claims description 10
- 239000000460 chlorine Substances 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000004615 ingredient Substances 0.000 claims description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Inorganic materials [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 9
- 239000012153 distilled water Substances 0.000 claims description 8
- 239000011780 sodium chloride Substances 0.000 claims description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 7
- 229910052801 chlorine Inorganic materials 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 229910001416 lithium ion Inorganic materials 0.000 claims description 5
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 4
- 239000001110 calcium chloride Substances 0.000 claims description 4
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 4
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 claims description 4
- 150000002894 organic compounds Chemical group 0.000 claims description 4
- 229920000620 organic polymer Polymers 0.000 claims description 4
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 3
- 238000010790 dilution Methods 0.000 claims description 3
- 239000012895 dilution Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000001223 reverse osmosis Methods 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 2
- 239000004327 boric acid Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229940050176 methyl chloride Drugs 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 150000005837 radical ions Chemical class 0.000 claims 1
- -1 sulfate radical Chemical class 0.000 claims 1
- 238000003795 desorption Methods 0.000 abstract description 22
- 235000002639 sodium chloride Nutrition 0.000 description 17
- 239000012141 concentrate Substances 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- 238000004821 distillation Methods 0.000 description 6
- 229910003002 lithium salt Inorganic materials 0.000 description 6
- 159000000002 lithium salts Chemical class 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000036571 hydration Effects 0.000 description 5
- 238000006703 hydration reaction Methods 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 235000010755 mineral Nutrition 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 229910001148 Al-Li alloy Inorganic materials 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- FCVHBUFELUXTLR-UHFFFAOYSA-N [Li].[AlH3] Chemical compound [Li].[AlH3] FCVHBUFELUXTLR-UHFFFAOYSA-N 0.000 description 4
- 229940063013 borate ion Drugs 0.000 description 4
- 239000013505 freshwater Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000002336 sorption--desorption measurement Methods 0.000 description 3
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 241001131796 Botaurus stellaris Species 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 150000002641 lithium Chemical class 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 239000004801 Chlorinated PVC Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- GCNLQHANGFOQKY-UHFFFAOYSA-N [C+4].[O-2].[O-2].[Ti+4] Chemical compound [C+4].[O-2].[O-2].[Ti+4] GCNLQHANGFOQKY-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium chloride Substances Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 1
- HEHRHMRHPUNLIR-UHFFFAOYSA-N aluminum;hydroxy-[hydroxy(oxo)silyl]oxy-oxosilane;lithium Chemical compound [Li].[Al].O[Si](=O)O[Si](O)=O.O[Si](=O)O[Si](O)=O HEHRHMRHPUNLIR-UHFFFAOYSA-N 0.000 description 1
- CNLWCVNCHLKFHK-UHFFFAOYSA-N aluminum;lithium;dioxido(oxo)silane Chemical compound [Li+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O CNLWCVNCHLKFHK-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 229920000457 chlorinated polyvinyl chloride Polymers 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010442 halite Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 229910052629 lepidolite Inorganic materials 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229910052670 petalite Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 229910052642 spodumene Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 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
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
- B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28016—Particle form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
Description
Claims (7)
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CN201710009164.4A CN106745101B (zh) | 2017-01-06 | 2017-01-06 | 一种采用吸附和煅烧方法从卤水中制备碳酸锂的方法 |
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CN201710009164.4A CN106745101B (zh) | 2017-01-06 | 2017-01-06 | 一种采用吸附和煅烧方法从卤水中制备碳酸锂的方法 |
Publications (2)
Publication Number | Publication Date |
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CN106745101A CN106745101A (zh) | 2017-05-31 |
CN106745101B true CN106745101B (zh) | 2018-09-25 |
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CN201710009164.4A Active CN106745101B (zh) | 2017-01-06 | 2017-01-06 | 一种采用吸附和煅烧方法从卤水中制备碳酸锂的方法 |
Country Status (1)
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023022627A1 (en) * | 2021-08-15 | 2023-02-23 | Joint Stock Company "Axion – Rare And Noble Metals" | Method for lithium sorption extraction from lithium-containing brines |
WO2022173331A3 (en) * | 2021-02-09 | 2023-03-09 | Joint Stock Company "Axion – Rare And Noble Metals" | Method of processing hydro-mineral lithium-containing feedstock |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108658100B (zh) * | 2017-08-10 | 2019-04-02 | 青海盐湖工业股份有限公司 | 一种盐湖卤水生产氯化锂的新工艺及装备 |
CN109821499B (zh) * | 2019-03-13 | 2021-04-13 | 成都理工大学 | 一种富集盐湖卤水中碳酸锂的晶须网织材料及其制备方法 |
CN115558798B (zh) * | 2021-07-02 | 2023-12-01 | 浙江新化化工股份有限公司 | 锂化合物的制备方法 |
WO2024016080A1 (en) * | 2022-07-19 | 2024-01-25 | Saltworks Technologies Inc. | System and process for recovering lithium from a saltwater |
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CN1558871A (zh) * | 2001-10-25 | 2004-12-29 | 华欧技术咨询及企划发展有限公司 | 从盐液获得氯化锂的方法和实施此方法的设备 |
CN102432044A (zh) * | 2011-09-26 | 2012-05-02 | 江苏海龙锂业科技有限公司 | 从高镁锂比盐湖卤水中提取超高纯度碳酸锂的方法 |
RU2455063C2 (ru) * | 2010-10-13 | 2012-07-10 | Закрытое акционерное общество (ЗАО) "Экостар-Наутех" | Способ получения гранулированного сорбента для извлечения лития из литийсодержащих рассолов |
CN102824759A (zh) * | 2012-09-29 | 2012-12-19 | 上海空间电源研究所 | 一种使用氧化锰离子筛吸附剂从盐湖卤水中吸附锂离子的方法 |
CN104313348A (zh) * | 2014-07-23 | 2015-01-28 | 江苏久吾高科技股份有限公司 | 一种吸附法提取盐湖卤水中锂的方法 |
CN105152191A (zh) * | 2015-10-28 | 2015-12-16 | 中国科学院青海盐湖研究所 | 一种利用高镁锂比盐湖卤水制备碳酸锂的方法 |
-
2017
- 2017-01-06 CN CN201710009164.4A patent/CN106745101B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1558871A (zh) * | 2001-10-25 | 2004-12-29 | 华欧技术咨询及企划发展有限公司 | 从盐液获得氯化锂的方法和实施此方法的设备 |
RU2455063C2 (ru) * | 2010-10-13 | 2012-07-10 | Закрытое акционерное общество (ЗАО) "Экостар-Наутех" | Способ получения гранулированного сорбента для извлечения лития из литийсодержащих рассолов |
CN102432044A (zh) * | 2011-09-26 | 2012-05-02 | 江苏海龙锂业科技有限公司 | 从高镁锂比盐湖卤水中提取超高纯度碳酸锂的方法 |
CN102824759A (zh) * | 2012-09-29 | 2012-12-19 | 上海空间电源研究所 | 一种使用氧化锰离子筛吸附剂从盐湖卤水中吸附锂离子的方法 |
CN104313348A (zh) * | 2014-07-23 | 2015-01-28 | 江苏久吾高科技股份有限公司 | 一种吸附法提取盐湖卤水中锂的方法 |
CN105152191A (zh) * | 2015-10-28 | 2015-12-16 | 中国科学院青海盐湖研究所 | 一种利用高镁锂比盐湖卤水制备碳酸锂的方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022173331A3 (en) * | 2021-02-09 | 2023-03-09 | Joint Stock Company "Axion – Rare And Noble Metals" | Method of processing hydro-mineral lithium-containing feedstock |
WO2023022627A1 (en) * | 2021-08-15 | 2023-02-23 | Joint Stock Company "Axion – Rare And Noble Metals" | Method for lithium sorption extraction from lithium-containing brines |
Also Published As
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CN106745101A (zh) | 2017-05-31 |
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