JP6533859B1 - 炭酸リチウムの製造装置 - Google Patents
炭酸リチウムの製造装置 Download PDFInfo
- Publication number
- JP6533859B1 JP6533859B1 JP2018202823A JP2018202823A JP6533859B1 JP 6533859 B1 JP6533859 B1 JP 6533859B1 JP 2018202823 A JP2018202823 A JP 2018202823A JP 2018202823 A JP2018202823 A JP 2018202823A JP 6533859 B1 JP6533859 B1 JP 6533859B1
- Authority
- JP
- Japan
- Prior art keywords
- lithium hydroxide
- aqueous solution
- carbon dioxide
- dioxide gas
- lithium
- 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.)
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- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 title claims abstract description 37
- 229910052808 lithium carbonate Inorganic materials 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims abstract description 225
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 132
- 239000007864 aqueous solution Substances 0.000 claims abstract description 66
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 66
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 66
- 239000000243 solution Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 8
- 229910052744 lithium Inorganic materials 0.000 description 8
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 6
- 229910001416 lithium ion Inorganic materials 0.000 description 6
- 230000005587 bubbling Effects 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 2
- 229910001947 lithium oxide Inorganic materials 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
- B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
-
- 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
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
- B01J10/002—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out in foam, aerosol or bubbles
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
-
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/002—Nozzle-type elements
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/07—Preparation from the hydroxides
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00162—Controlling or regulating processes controlling the pressure
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00177—Controlling or regulating processes controlling the pH
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Treating Waste Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
Claims (3)
- 水酸化リチウム水溶液を貯留する密閉された反応槽と、
該反応槽に該水酸化リチウム水溶液を供給する水酸化リチウム水溶液供給手段と、
該反応槽の該水酸化リチウム水溶液の液面の上方空間に炭酸ガスを供給する炭酸ガス供給手段と、
該反応槽に貯留されている該水酸化リチウム水溶液を該反応槽に循環させ、該反応槽内で該水酸化リチウム水溶液の液面の上方から該水酸化リチウム水溶液中に落下させ、該反応槽内の炭酸ガスを流れに巻き込んで該反応槽に貯留されている該水酸化リチウム水溶液中に導入し、該水酸化リチウム水溶液と反応させ、炭酸リチウムを生成させる水酸化リチウム水溶液循環手段と、
該水酸化リチウム水溶液循環手段の先端に設けられ基端側から先端側に向かって次第に縮径されたノズルとを備えることを特徴とする炭酸リチウム製造装置。 - 請求項1記載の炭酸リチウム製造装置において、前記反応槽は該反応槽内に貯留されている炭酸ガスの圧力を検知する圧力検知手段を備え、前記炭酸ガス供給手段は該圧力検知手段により検知される炭酸ガスの圧力に応じて開閉する開閉弁を備えることを特徴とする炭酸リチウム製造装置。
- 請求項1又は請求項2記載の炭酸リチウム製造装置において、前記反応槽は該反応槽内に貯留されている水酸化リチウム水溶液のpHを検知するpH検知手段を備えることを特徴とする炭酸リチウム製造装置。
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018202823A JP6533859B1 (ja) | 2018-10-29 | 2018-10-29 | 炭酸リチウムの製造装置 |
| CA3101466A CA3101466C (en) | 2018-10-29 | 2019-06-10 | Lithium carbonate production device |
| EP19880408.0A EP3875432A4 (en) | 2018-10-29 | 2019-06-10 | Lithium carbonate production device |
| KR1020207033621A KR102425500B1 (ko) | 2018-10-29 | 2019-06-10 | 탄산리튬의 제조 장치 |
| US17/057,851 US11117114B2 (en) | 2018-10-29 | 2019-06-10 | Lithium carbonate production device |
| PCT/JP2019/022920 WO2020090145A1 (ja) | 2018-10-29 | 2019-06-10 | 炭酸リチウムの製造装置 |
| CN201980035399.8A CN112236396A (zh) | 2018-10-29 | 2019-06-10 | 碳酸锂的制造装置 |
| CL2020003029A CL2020003029A1 (es) | 2018-10-29 | 2020-11-23 | Dispositivo de producción de carbonato de litio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018202823A JP6533859B1 (ja) | 2018-10-29 | 2018-10-29 | 炭酸リチウムの製造装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP6533859B1 true JP6533859B1 (ja) | 2019-06-19 |
| JP2020070198A JP2020070198A (ja) | 2020-05-07 |
Family
ID=66934371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018202823A Active JP6533859B1 (ja) | 2018-10-29 | 2018-10-29 | 炭酸リチウムの製造装置 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11117114B2 (ja) |
| EP (1) | EP3875432A4 (ja) |
| JP (1) | JP6533859B1 (ja) |
| KR (1) | KR102425500B1 (ja) |
| CN (1) | CN112236396A (ja) |
| CA (1) | CA3101466C (ja) |
| CL (1) | CL2020003029A1 (ja) |
| WO (1) | WO2020090145A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210064745A (ko) * | 2019-11-26 | 2021-06-03 | 주식회사 포스코 | 탄산리튬 제조 시스템 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230365421A1 (en) * | 2021-04-01 | 2023-11-16 | Li-Technology Pty Ltd | Lithium carbonate recovery process |
| WO2025226290A1 (en) * | 2024-04-24 | 2025-10-30 | Albemarle Corporation | Systems and methods for producing lithium carbonate and uses thereof |
| CN120758745A (zh) * | 2025-07-16 | 2025-10-10 | 江西飞宇新能源科技有限公司 | 废旧电池再生制造设备及废旧锂电池有价金属提取工艺 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08217438A (ja) * | 1995-02-13 | 1996-08-27 | Nippon Chem Ind Co Ltd | 炭酸リチウムの製造方法 |
| JPH11310414A (ja) * | 1998-04-27 | 1999-11-09 | Mitsui Chem Inc | 高純度炭酸リチウムの製造法 |
| CN1819868B (zh) * | 2003-02-13 | 2013-10-09 | 深川胜之 | 气体溶解量调整方法和其装置及其系统 |
| JP4333234B2 (ja) | 2003-07-02 | 2009-09-16 | トヨタ自動車株式会社 | リチウム塩の製造方法および製造装置 |
| JP4442129B2 (ja) * | 2003-07-02 | 2010-03-31 | トヨタ自動車株式会社 | リチウム電池、その製造方法ならびに処理方法 |
| JP5457627B2 (ja) * | 2007-09-20 | 2014-04-02 | 株式会社クレハ環境 | 反応ノズル、気相加水分解処理装置および気相加水分解処理方法 |
| US8741256B1 (en) * | 2009-04-24 | 2014-06-03 | Simbol Inc. | Preparation of lithium carbonate from lithium chloride containing brines |
| PT3594382T (pt) * | 2010-02-17 | 2025-10-27 | Terralithium Llc | Processo para a preparação de carbonato de lítio de elevada pureza |
| JP5481450B2 (ja) * | 2010-09-27 | 2014-04-23 | Jx日鉱日石金属株式会社 | 炭酸リチウムの精製方法 |
| KR101395796B1 (ko) * | 2012-01-06 | 2014-05-19 | 주식회사 포스코 | 탄산화 장치 및 이를 이용한 탄산화 방법 |
| JP5386002B2 (ja) * | 2012-04-02 | 2014-01-15 | パナソニック株式会社 | 気体溶解装置 |
| KR101405486B1 (ko) | 2012-04-05 | 2014-06-13 | 주식회사 포스코 | 수산화리튬의 제조 방법 및 이를 이용한 탄산리튬의 제조 방법 |
| JP6335316B2 (ja) * | 2013-10-23 | 2018-05-30 | ネマスカ リチウム インコーポレイテッド | 炭酸リチウムの調製のためのプロセス |
| KR101746038B1 (ko) * | 2015-12-17 | 2017-06-13 | 재단법인 포항산업과학연구원 | 탄산염 제조장치 |
| CN106906359B (zh) * | 2015-12-22 | 2018-12-11 | 理查德.亨威克 | 从硅酸盐矿物收取锂 |
| WO2017213273A1 (ko) * | 2016-06-07 | 2017-12-14 | 재단법인 포항산업과학연구원 | 탄산염 제조 방법 및 장치 |
-
2018
- 2018-10-29 JP JP2018202823A patent/JP6533859B1/ja active Active
-
2019
- 2019-06-10 EP EP19880408.0A patent/EP3875432A4/en active Pending
- 2019-06-10 US US17/057,851 patent/US11117114B2/en active Active
- 2019-06-10 CA CA3101466A patent/CA3101466C/en active Active
- 2019-06-10 WO PCT/JP2019/022920 patent/WO2020090145A1/ja not_active Ceased
- 2019-06-10 CN CN201980035399.8A patent/CN112236396A/zh active Pending
- 2019-06-10 KR KR1020207033621A patent/KR102425500B1/ko active Active
-
2020
- 2020-11-23 CL CL2020003029A patent/CL2020003029A1/es unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210064745A (ko) * | 2019-11-26 | 2021-06-03 | 주식회사 포스코 | 탄산리튬 제조 시스템 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112236396A (zh) | 2021-01-15 |
| EP3875432A1 (en) | 2021-09-08 |
| KR102425500B1 (ko) | 2022-07-27 |
| EP3875432A4 (en) | 2022-07-27 |
| KR20210003203A (ko) | 2021-01-11 |
| CL2020003029A1 (es) | 2021-05-07 |
| CA3101466A1 (en) | 2020-05-07 |
| US11117114B2 (en) | 2021-09-14 |
| WO2020090145A1 (ja) | 2020-05-07 |
| JP2020070198A (ja) | 2020-05-07 |
| US20210197169A1 (en) | 2021-07-01 |
| CA3101466C (en) | 2023-01-17 |
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