CN102701239A - 一种从锂辉石提锂制备单水氢氧化锂的方法 - Google Patents
一种从锂辉石提锂制备单水氢氧化锂的方法 Download PDFInfo
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- CN102701239A CN102701239A CN2012100720893A CN201210072089A CN102701239A CN 102701239 A CN102701239 A CN 102701239A CN 2012100720893 A CN2012100720893 A CN 2012100720893A CN 201210072089 A CN201210072089 A CN 201210072089A CN 102701239 A CN102701239 A CN 102701239A
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- lithium hydroxide
- lithium
- triphane
- monohydrate
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- GLXDVVHUTZTUQK-UHFFFAOYSA-M lithium hydroxide monohydrate Substances [Li+].O.[OH-] GLXDVVHUTZTUQK-UHFFFAOYSA-M 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 47
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 28
- PQVSTLUFSYVLTO-UHFFFAOYSA-N ethyl n-ethoxycarbonylcarbamate Chemical compound CCOC(=O)NC(=O)OCC PQVSTLUFSYVLTO-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 229940040692 lithium hydroxide monohydrate Drugs 0.000 title claims 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 title abstract description 3
- 229910052642 spodumene Inorganic materials 0.000 title abstract description 3
- 238000005406 washing Methods 0.000 claims abstract description 35
- 238000002425 crystallisation Methods 0.000 claims abstract description 23
- 230000008025 crystallization Effects 0.000 claims abstract description 21
- 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 claims abstract description 17
- 230000008014 freezing Effects 0.000 claims abstract description 17
- 238000007710 freezing Methods 0.000 claims abstract description 17
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 17
- 239000011734 sodium Substances 0.000 claims abstract description 17
- 238000000498 ball milling Methods 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 238000004537 pulping Methods 0.000 claims abstract description 7
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical group [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 36
- 230000007704 transition Effects 0.000 claims description 31
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 20
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 19
- 238000000746 purification Methods 0.000 claims description 18
- 230000002000 scavenging effect Effects 0.000 claims description 18
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- 230000018044 dehydration Effects 0.000 claims description 12
- 238000006297 dehydration reaction Methods 0.000 claims description 12
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims description 12
- 229910001947 lithium oxide Inorganic materials 0.000 claims description 12
- 238000009987 spinning Methods 0.000 claims description 12
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- 238000002386 leaching Methods 0.000 claims description 8
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- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 claims description 6
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- 239000007788 liquid Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
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- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- YTAHJIFKAKIKAV-XNMGPUDCSA-N [(1R)-3-morpholin-4-yl-1-phenylpropyl] N-[(3S)-2-oxo-5-phenyl-1,3-dihydro-1,4-benzodiazepin-3-yl]carbamate Chemical compound O=C1[C@H](N=C(C2=C(N1)C=CC=C2)C1=CC=CC=C1)NC(O[C@H](CCN1CCOCC1)C1=CC=CC=C1)=O YTAHJIFKAKIKAV-XNMGPUDCSA-N 0.000 claims description 3
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- MJOQJPYNENPSSS-XQHKEYJVSA-N [(3r,4s,5r,6s)-4,5,6-triacetyloxyoxan-3-yl] acetate Chemical compound CC(=O)O[C@@H]1CO[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O MJOQJPYNENPSSS-XQHKEYJVSA-N 0.000 claims description 2
- ATSGLBOJGVTHHC-UHFFFAOYSA-N bis(ethane-1,2-diamine)copper(2+) Chemical compound [Cu+2].NCCN.NCCN ATSGLBOJGVTHHC-UHFFFAOYSA-N 0.000 claims description 2
- 229940071106 ethylenediaminetetraacetate Drugs 0.000 claims description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims 1
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- 239000002912 waste gas Substances 0.000 abstract 1
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- 241000638935 Senecio crassissimus Species 0.000 description 8
- 238000005265 energy consumption Methods 0.000 description 7
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Chemical compound [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 5
- 241001131796 Botaurus stellaris Species 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
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- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
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- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
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- 238000007599 discharging Methods 0.000 description 3
- 239000012065 filter cake Substances 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 3
- 229910003002 lithium salt Inorganic materials 0.000 description 3
- 159000000002 lithium salts Chemical class 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
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- 230000008901 benefit Effects 0.000 description 2
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- 229910018626 Al(OH) Inorganic materials 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 229910019440 Mg(OH) Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
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- 238000013461 design Methods 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
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- 239000002893 slag Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
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Cited By (22)
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CN103145158A (zh) * | 2013-02-28 | 2013-06-12 | 江西赣锋锂业股份有限公司 | 一种硫酸焙烧法锂云母制备碳酸锂的方法 |
CN104003427A (zh) * | 2014-06-10 | 2014-08-27 | 四川国润新材料有限公司 | 一种用锂辉石精矿制取片状高纯氢氧化锂的制备方法 |
CN104944447A (zh) * | 2015-06-25 | 2015-09-30 | 海门容汇通用锂业有限公司 | 一种电池级一水氢氧化锂的制备方法 |
WO2016070217A1 (en) * | 2014-11-05 | 2016-05-12 | Reed Advanced Materials Pty Ltd | Production of lithium hydroxide |
CN107089674A (zh) * | 2017-07-03 | 2017-08-25 | 福州大学 | 一种锂辉石硫酸钠加压浸出提锂工艺 |
CN107720787A (zh) * | 2017-11-13 | 2018-02-23 | 湖北百杰瑞新材料股份有限公司 | 一种电池级单水氢氧化锂的制备方法 |
WO2019015014A1 (zh) * | 2017-07-15 | 2019-01-24 | 汕头市泛世矿产资源股份有限公司 | 一种石灰法从锂磷铝石中提取氢氧化锂的工艺 |
WO2019015013A1 (zh) * | 2017-07-15 | 2019-01-24 | 汕头市泛世矿产资源股份有限公司 | 一种酸化法从锂磷铝石中提取氢氧化锂的工艺 |
CN109461924A (zh) * | 2018-10-23 | 2019-03-12 | 四川万邦胜辉机械设备有限公司 | 一种锂循环制nca前驱体的方法 |
CN109863119A (zh) * | 2016-11-10 | 2019-06-07 | 巴斯夫欧洲公司 | 制备无水氢氧化锂的方法 |
CN110117019A (zh) * | 2019-05-27 | 2019-08-13 | 四川思达能环保科技有限公司 | 高纯氢氧化锂生产工艺 |
CN110451536A (zh) * | 2019-08-26 | 2019-11-15 | 新中天环保股份有限公司 | 一种从电池级碳酸锂母液中回收锂的方法 |
CN110950363A (zh) * | 2019-12-25 | 2020-04-03 | 广西天源新能源材料有限公司 | 一种应用新型联合除钙的电池级单水氢氧化锂生产工艺 |
CN111439760A (zh) * | 2019-12-24 | 2020-07-24 | 广西天源新能源材料有限公司 | 一种微粉级单水氢氧化锂的生产工艺 |
CN111498858A (zh) * | 2020-05-22 | 2020-08-07 | 四川君和环保股份有限公司 | 一种绿豆岩利用方法 |
CN112573540A (zh) * | 2020-12-30 | 2021-03-30 | 广西天源新能源材料有限公司 | 一种基于盐湖矿石与锂辉石的元明粉制备方法 |
CN112607753A (zh) * | 2020-12-23 | 2021-04-06 | 广西天源新能源材料有限公司 | 一种环保型用锂辉石和锂聚合物混合生产单水氢氧化锂的工艺 |
CN112661175A (zh) * | 2021-01-21 | 2021-04-16 | 广西天源新能源材料有限公司 | 一种基于盐湖矿石、锂聚合物以及锂辉石组合的碳酸锂制备方法 |
CN114906861A (zh) * | 2022-04-26 | 2022-08-16 | 湖北金泉新材料有限公司 | 一种锂废料制备氢氧化锂的方法 |
CN115448334A (zh) * | 2022-10-21 | 2022-12-09 | 江苏容汇通用锂业股份有限公司 | 一种电池级单水氢氧化锂生产工艺 |
CN115849411A (zh) * | 2022-11-29 | 2023-03-28 | 江苏容汇通用锂业股份有限公司 | 一种氢氧化锂连续化生产工艺 |
WO2024089394A1 (en) * | 2022-10-27 | 2024-05-02 | Research By British Lithium Ltd | Production of battery grade chemicals |
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CN101302018A (zh) * | 2008-07-02 | 2008-11-12 | 江西赣锋锂业有限公司 | 从锂云母提锂制备碳酸锂的方法 |
RU2390571C1 (ru) * | 2008-09-15 | 2010-05-27 | Институт химии твердого тела и механохимии Сибирского отделения Российской Академии наук Статус государственного учреждения (ИХТТМ СО РАН) | Способ комплексной переработки необогащенных сподуменовых руд с получением литиевых продуктов и цементов |
CN102115101A (zh) * | 2011-01-05 | 2011-07-06 | 屈俊鸿 | 一种生产碳酸锂和氢氧化锂的新方法 |
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CN101302018A (zh) * | 2008-07-02 | 2008-11-12 | 江西赣锋锂业有限公司 | 从锂云母提锂制备碳酸锂的方法 |
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Cited By (32)
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CN103145158B (zh) * | 2013-02-28 | 2014-11-05 | 江西赣锋锂业股份有限公司 | 一种硫酸焙烧法锂云母制备碳酸锂的方法 |
CN103145158A (zh) * | 2013-02-28 | 2013-06-12 | 江西赣锋锂业股份有限公司 | 一种硫酸焙烧法锂云母制备碳酸锂的方法 |
CN104003427A (zh) * | 2014-06-10 | 2014-08-27 | 四川国润新材料有限公司 | 一种用锂辉石精矿制取片状高纯氢氧化锂的制备方法 |
CN104003427B (zh) * | 2014-06-10 | 2016-05-18 | 四川国润新材料有限公司 | 一种用锂辉石精矿制取片状高纯氢氧化锂的制备方法 |
US9988279B2 (en) | 2014-11-05 | 2018-06-05 | Reed Advanced Materials Pty Ltd | Production of lithium hydroxide |
WO2016070217A1 (en) * | 2014-11-05 | 2016-05-12 | Reed Advanced Materials Pty Ltd | Production of lithium hydroxide |
CN107108245A (zh) * | 2014-11-05 | 2017-08-29 | 里德先进材料有限公司 | 氢氧化锂生产 |
JP2018500261A (ja) * | 2014-11-05 | 2018-01-11 | リード アドバンスド マテリアルズ プロプライエタリー リミテッド | 水酸化リチウムの製造 |
EP3215461A4 (en) * | 2014-11-05 | 2018-07-11 | Reed Advanced Materials Pty Ltd. | Production of lithium hydroxide |
CN104944447A (zh) * | 2015-06-25 | 2015-09-30 | 海门容汇通用锂业有限公司 | 一种电池级一水氢氧化锂的制备方法 |
CN104944447B (zh) * | 2015-06-25 | 2017-01-25 | 江苏容汇通用锂业股份有限公司 | 一种电池级一水氢氧化锂的制备方法 |
CN109863119A (zh) * | 2016-11-10 | 2019-06-07 | 巴斯夫欧洲公司 | 制备无水氢氧化锂的方法 |
CN109863119B (zh) * | 2016-11-10 | 2022-06-28 | 巴斯夫欧洲公司 | 制备无水氢氧化锂的方法 |
CN107089674A (zh) * | 2017-07-03 | 2017-08-25 | 福州大学 | 一种锂辉石硫酸钠加压浸出提锂工艺 |
WO2019015014A1 (zh) * | 2017-07-15 | 2019-01-24 | 汕头市泛世矿产资源股份有限公司 | 一种石灰法从锂磷铝石中提取氢氧化锂的工艺 |
WO2019015013A1 (zh) * | 2017-07-15 | 2019-01-24 | 汕头市泛世矿产资源股份有限公司 | 一种酸化法从锂磷铝石中提取氢氧化锂的工艺 |
CN107720787A (zh) * | 2017-11-13 | 2018-02-23 | 湖北百杰瑞新材料股份有限公司 | 一种电池级单水氢氧化锂的制备方法 |
CN109461924A (zh) * | 2018-10-23 | 2019-03-12 | 四川万邦胜辉机械设备有限公司 | 一种锂循环制nca前驱体的方法 |
CN109461924B (zh) * | 2018-10-23 | 2022-02-01 | 四川万邦胜辉新能源科技有限公司 | 一种锂循环制nca前驱体的方法 |
CN110117019A (zh) * | 2019-05-27 | 2019-08-13 | 四川思达能环保科技有限公司 | 高纯氢氧化锂生产工艺 |
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CN111439760A (zh) * | 2019-12-24 | 2020-07-24 | 广西天源新能源材料有限公司 | 一种微粉级单水氢氧化锂的生产工艺 |
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CN112661175A (zh) * | 2021-01-21 | 2021-04-16 | 广西天源新能源材料有限公司 | 一种基于盐湖矿石、锂聚合物以及锂辉石组合的碳酸锂制备方法 |
CN114906861A (zh) * | 2022-04-26 | 2022-08-16 | 湖北金泉新材料有限公司 | 一种锂废料制备氢氧化锂的方法 |
CN115448334A (zh) * | 2022-10-21 | 2022-12-09 | 江苏容汇通用锂业股份有限公司 | 一种电池级单水氢氧化锂生产工艺 |
CN115448334B (zh) * | 2022-10-21 | 2023-08-04 | 江苏容汇通用锂业股份有限公司 | 一种电池级单水氢氧化锂生产工艺 |
WO2024089394A1 (en) * | 2022-10-27 | 2024-05-02 | Research By British Lithium Ltd | Production of battery grade chemicals |
CN115849411A (zh) * | 2022-11-29 | 2023-03-28 | 江苏容汇通用锂业股份有限公司 | 一种氢氧化锂连续化生产工艺 |
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