CN107500318A - 从氧化铝工厂铝酸钠溶液中提取碳酸锂的方法 - Google Patents
从氧化铝工厂铝酸钠溶液中提取碳酸锂的方法 Download PDFInfo
- Publication number
- CN107500318A CN107500318A CN201710883825.6A CN201710883825A CN107500318A CN 107500318 A CN107500318 A CN 107500318A CN 201710883825 A CN201710883825 A CN 201710883825A CN 107500318 A CN107500318 A CN 107500318A
- Authority
- CN
- China
- Prior art keywords
- lithium
- aluminium
- seminal fluid
- aluminum oxide
- molten
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 68
- 229910052808 lithium carbonate Inorganic materials 0.000 title claims abstract description 36
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 title claims abstract description 35
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 title claims abstract description 31
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910001388 sodium aluminate Inorganic materials 0.000 title claims abstract description 21
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 112
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 111
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 51
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 51
- 210000000582 semen Anatomy 0.000 claims abstract description 41
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 238000004131 Bayer process Methods 0.000 claims abstract description 9
- 239000004411 aluminium Substances 0.000 claims description 49
- 229910052739 hydrogen Inorganic materials 0.000 claims description 37
- 239000001257 hydrogen Substances 0.000 claims description 37
- 239000000243 solution Substances 0.000 claims description 28
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 27
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 22
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 21
- 239000012452 mother liquor Substances 0.000 claims description 20
- 238000005406 washing Methods 0.000 claims description 17
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 16
- 238000001704 evaporation Methods 0.000 claims description 15
- 230000008020 evaporation Effects 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000000605 extraction Methods 0.000 claims description 14
- 238000002386 leaching Methods 0.000 claims description 14
- 239000013078 crystal Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 10
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 10
- 238000002425 crystallisation Methods 0.000 claims description 9
- 230000008025 crystallization Effects 0.000 claims description 9
- 239000006210 lotion Substances 0.000 claims description 8
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 150000007522 mineralic acids Chemical class 0.000 claims description 6
- 238000006386 neutralization reaction Methods 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 238000010790 dilution Methods 0.000 claims description 5
- 239000012895 dilution Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 claims description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 239000012065 filter cake Substances 0.000 claims description 3
- 229910017604 nitric acid Inorganic materials 0.000 claims description 3
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 2
- 238000009790 rate-determining step (RDS) Methods 0.000 claims description 2
- 238000001640 fractional crystallisation Methods 0.000 claims 2
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 24
- 239000000047 product Substances 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 238000005516 engineering process Methods 0.000 abstract description 13
- 241001131796 Botaurus stellaris Species 0.000 abstract description 11
- 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 abstract description 6
- 239000006227 byproduct Substances 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 6
- 229910052642 spodumene Inorganic materials 0.000 abstract description 6
- 229910001570 bauxite Inorganic materials 0.000 abstract description 5
- 238000004090 dissolution Methods 0.000 abstract description 3
- 238000005245 sintering Methods 0.000 abstract description 3
- 238000001556 precipitation Methods 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000000284 extract Substances 0.000 description 5
- 229910001416 lithium ion Inorganic materials 0.000 description 5
- 229910003002 lithium salt Inorganic materials 0.000 description 4
- 159000000002 lithium salts Chemical class 0.000 description 4
- 239000012266 salt solution Substances 0.000 description 4
- 238000001354 calcination Methods 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 3
- PNEFIWYZWIQKEK-UHFFFAOYSA-N carbonic acid;lithium Chemical compound [Li].OC(O)=O PNEFIWYZWIQKEK-UHFFFAOYSA-N 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 2
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- VMWZRHGIAVCFNS-UHFFFAOYSA-J aluminum;lithium;tetrahydroxide Chemical compound [Li+].[OH-].[OH-].[OH-].[OH-].[Al+3] VMWZRHGIAVCFNS-UHFFFAOYSA-J 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- PPTSBERGOGHCHC-UHFFFAOYSA-N boron lithium Chemical compound [Li].[B] PPTSBERGOGHCHC-UHFFFAOYSA-N 0.000 description 1
- QYHKLBKLFBZGAI-UHFFFAOYSA-N boron magnesium Chemical compound [B].[Mg] QYHKLBKLFBZGAI-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical class O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 1
- 229910052900 illite Inorganic materials 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229910052629 lepidolite Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- VGIBGUSAECPPNB-UHFFFAOYSA-L nonaaluminum;magnesium;tripotassium;1,3-dioxido-2,4,5-trioxa-1,3-disilabicyclo[1.1.1]pentane;iron(2+);oxygen(2-);fluoride;hydroxide Chemical compound [OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[F-].[Mg+2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+].[K+].[K+].[Fe+2].O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2 VGIBGUSAECPPNB-UHFFFAOYSA-L 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000000638 solvent extraction Methods 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Cosmetics (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
工厂 | Li2O,% |
A工厂 | 0.094 |
B工厂 | 0.11 |
C工厂 | 0.13 |
D工厂 | 0.12 |
E工厂 | 0.13 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710883825.6A CN107500318B (zh) | 2017-09-26 | 2017-09-26 | 从氧化铝工厂铝酸钠溶液中提取碳酸锂的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710883825.6A CN107500318B (zh) | 2017-09-26 | 2017-09-26 | 从氧化铝工厂铝酸钠溶液中提取碳酸锂的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107500318A true CN107500318A (zh) | 2017-12-22 |
CN107500318B CN107500318B (zh) | 2019-05-10 |
Family
ID=60699954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710883825.6A Active CN107500318B (zh) | 2017-09-26 | 2017-09-26 | 从氧化铝工厂铝酸钠溶液中提取碳酸锂的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107500318B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108569714A (zh) * | 2018-04-17 | 2018-09-25 | 郝亚明 | 提高分解氢氧化铝微粉分解率方法 |
CN109485079A (zh) * | 2018-12-27 | 2019-03-19 | 中国铝业股份有限公司 | 一种降低氧化铝产品中锂含量的方法 |
CN109650416A (zh) * | 2018-12-07 | 2019-04-19 | 三门峡联利新材料有限公司 | 净化浓缩氧化铝工厂含锂解析液的方法和*** |
CN109650413A (zh) * | 2018-12-07 | 2019-04-19 | 三门峡联利新材料有限公司 | 从氧化铝工厂铝酸钠溶液中富集锂的方法和*** |
CN110526263A (zh) * | 2019-09-18 | 2019-12-03 | 中国铝业股份有限公司 | 一种铝基富锂渣制备碳酸锂的方法 |
CN110627095A (zh) * | 2019-10-28 | 2019-12-31 | 中国铝业股份有限公司 | 一种从氧化铝生产过程提取锂并制备电池级碳酸锂的方法 |
CN110697739A (zh) * | 2019-10-18 | 2020-01-17 | 中国铝业股份有限公司 | 一种浸出铝基富锂渣中锂制备无水氯化锂的方法 |
CN115124052A (zh) * | 2022-06-17 | 2022-09-30 | 中国铝业股份有限公司 | 一种电池级碳酸锂的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1059702A (zh) * | 1990-09-10 | 1992-03-25 | 新疆有色金属研究所 | 用碳酸铵沉淀制备碳酸锂的方法 |
CN103787374A (zh) * | 2012-10-31 | 2014-05-14 | 西藏国能矿业发展有限公司 | 一种从盐湖卤水中提取碳酸锂的方法 |
CN106745102A (zh) * | 2017-01-17 | 2017-05-31 | 青海盐湖工业股份有限公司 | 一种碳酸锂的制备工艺 |
-
2017
- 2017-09-26 CN CN201710883825.6A patent/CN107500318B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1059702A (zh) * | 1990-09-10 | 1992-03-25 | 新疆有色金属研究所 | 用碳酸铵沉淀制备碳酸锂的方法 |
CN103787374A (zh) * | 2012-10-31 | 2014-05-14 | 西藏国能矿业发展有限公司 | 一种从盐湖卤水中提取碳酸锂的方法 |
CN106745102A (zh) * | 2017-01-17 | 2017-05-31 | 青海盐湖工业股份有限公司 | 一种碳酸锂的制备工艺 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108569714A (zh) * | 2018-04-17 | 2018-09-25 | 郝亚明 | 提高分解氢氧化铝微粉分解率方法 |
CN109650416A (zh) * | 2018-12-07 | 2019-04-19 | 三门峡联利新材料有限公司 | 净化浓缩氧化铝工厂含锂解析液的方法和*** |
CN109650413A (zh) * | 2018-12-07 | 2019-04-19 | 三门峡联利新材料有限公司 | 从氧化铝工厂铝酸钠溶液中富集锂的方法和*** |
CN109485079A (zh) * | 2018-12-27 | 2019-03-19 | 中国铝业股份有限公司 | 一种降低氧化铝产品中锂含量的方法 |
CN110526263A (zh) * | 2019-09-18 | 2019-12-03 | 中国铝业股份有限公司 | 一种铝基富锂渣制备碳酸锂的方法 |
CN110697739A (zh) * | 2019-10-18 | 2020-01-17 | 中国铝业股份有限公司 | 一种浸出铝基富锂渣中锂制备无水氯化锂的方法 |
CN110697739B (zh) * | 2019-10-18 | 2022-08-12 | 中国铝业股份有限公司 | 一种浸出铝基富锂渣中锂制备无水氯化锂的方法 |
CN110627095A (zh) * | 2019-10-28 | 2019-12-31 | 中国铝业股份有限公司 | 一种从氧化铝生产过程提取锂并制备电池级碳酸锂的方法 |
CN110627095B (zh) * | 2019-10-28 | 2022-08-12 | 中国铝业股份有限公司 | 一种从氧化铝生产过程提取锂并制备电池级碳酸锂的方法 |
CN115124052A (zh) * | 2022-06-17 | 2022-09-30 | 中国铝业股份有限公司 | 一种电池级碳酸锂的制备方法 |
CN115124052B (zh) * | 2022-06-17 | 2023-11-21 | 中国铝业股份有限公司 | 一种电池级碳酸锂的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107500318B (zh) | 2019-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107500318B (zh) | 从氧化铝工厂铝酸钠溶液中提取碳酸锂的方法 | |
CN109437255B (zh) | 一种从锂矿石中提取碳酸锂的方法 | |
Kuang et al. | Recovery of aluminium and lithium from gypsum residue obtained in the process of lithium extraction from lepidolite | |
CN106379918B (zh) | 一种非循环复分解法生产硝酸钾联产氯化铵钾的方法 | |
CN101318845B (zh) | 利用含钾硫酸盐矿制备硫酸钾镁肥的方法 | |
CN106148737B (zh) | 一种从砂岩型铀矿地浸采铀工艺吸附尾液中回收伴生铼资源的方法 | |
CN104477992A (zh) | 五氧化二钒的制备方法 | |
CN103964480A (zh) | 一种盐酸法生产氧化铝的工艺 | |
CN103539165B (zh) | 一种利用不溶性含钾岩石生产硫酸钾的方法 | |
CN108893606B (zh) | 沉淀、除杂、中矿返回提取无铵稀土母液中稀土的方法 | |
CN109650413B (zh) | 从氧化铝工厂铝酸钠溶液中富集锂的方法和*** | |
CN103351010B (zh) | 一种电池级碳酸锂的制备工艺 | |
CN102531710A (zh) | 一种综合利用钾长石生产钾肥和氧化铝的方法 | |
CN102585779A (zh) | 一种高纯度导热储能熔盐的制备方法 | |
CN102838125A (zh) | 一种高纯高密度四硼酸锂的制备方法 | |
CN102828052A (zh) | 从锂云母原料中提锂后分离钾铷铯矾的方法 | |
CN102180502B (zh) | 从锂云母原料中提取明矾的方法 | |
CN105036098A (zh) | 一种除去溶液中碳酸钠的方法 | |
CN106315627A (zh) | 一种硫酸钾生产工艺 | |
CN110483127B (zh) | 一种清亮型高浓度液体水溶肥料及其制备方法 | |
CN107265486A (zh) | 利用含锂铝质岩制备碳酸锂的方法 | |
CN109534369A (zh) | 一种膜集成制备氯化锂设备及其方法 | |
CN106435186A (zh) | 钴废料酸解法及在制备四氧化三钴用高纯钴液中的应用 | |
CN109650416A (zh) | 净化浓缩氧化铝工厂含锂解析液的方法和*** | |
CN110002475A (zh) | 氢氧化锂的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210511 Address after: 472100 Kaiman Aluminum Industrial Park, Sanmenxia City, Henan Province Patentee after: SANMENXIA LIANLI NEW MATERIAL Co.,Ltd. Address before: 016000 No.7, beierjiefang, Heping West Street, Haibowan District, Wuhai City, Inner Mongolia Autonomous Region Patentee before: Ma Haijun Patentee before: Chen Zhaoyuan Patentee before: Chen Bing Patentee before: Zhao Jun Patentee before: Ge Xinbo Patentee before: Yuan Xiangyang |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210611 Address after: 472100 Shanxian Industrial Park, Sanmenxia City, Henan Province Patentee after: KAIMAN ALUMINUM (SANMENXIA) Co.,Ltd. Address before: 472100 Kaiman Aluminum Industrial Park, Sanmenxia City, Henan Province Patentee before: SANMENXIA LIANLI NEW MATERIAL Co.,Ltd. |
|
TR01 | Transfer of patent right |