CL2018001240A1 - Método para suavizar solución salina de litio utilizando nanofiltración - Google Patents
Método para suavizar solución salina de litio utilizando nanofiltraciónInfo
- Publication number
- CL2018001240A1 CL2018001240A1 CL2018001240A CL2018001240A CL2018001240A1 CL 2018001240 A1 CL2018001240 A1 CL 2018001240A1 CL 2018001240 A CL2018001240 A CL 2018001240A CL 2018001240 A CL2018001240 A CL 2018001240A CL 2018001240 A1 CL2018001240 A1 CL 2018001240A1
- Authority
- CL
- Chile
- Prior art keywords
- nanofiltration
- soften
- saline solution
- lithium
- lithium saline
- Prior art date
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title 1
- 229910052744 lithium Inorganic materials 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000001728 nano-filtration Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/02—Softening water by precipitation of the hardness
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/10—Obtaining alkali metals
- C22B26/12—Obtaining lithium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/027—Nanofiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/027—Nanofiltration
- B01D61/0271—Nanofiltration comprising multiple nanofiltration steps
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D15/00—Lithium compounds
- C01D15/04—Halides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/04—Chlorides
- C01D3/06—Preparation by working up brines; seawater or spent lyes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/14—Alkali metal compounds
- C25B1/16—Hydroxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/06—Specific process operations in the permeate stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/12—Addition of chemical agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2317/00—Membrane module arrangements within a plant or an apparatus
- B01D2317/02—Elements in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2317/00—Membrane module arrangements within a plant or an apparatus
- B01D2317/02—Elements in series
- B01D2317/025—Permeate series
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/26—Treatment of water, waste water, or sewage by extraction
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/101—Sulfur compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/02—Softening water by precipitation of the hardness
- C02F5/06—Softening water by precipitation of the hardness using calcium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Electrochemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2017/032178 WO2018208305A1 (en) | 2017-05-11 | 2017-05-11 | Method for softening lithium brine using nanofiltration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2018001240A1 true CL2018001240A1 (es) | 2018-11-23 |
Family
ID=58995239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2018001240A CL2018001240A1 (es) | 2017-05-11 | 2018-05-08 | Método para suavizar solución salina de litio utilizando nanofiltración |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11203542B2 (es) |
| CN (2) | CN115180688B (es) |
| AR (1) | AR111858A1 (es) |
| CL (1) | CL2018001240A1 (es) |
| WO (1) | WO2018208305A1 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10589188B2 (en) | 2016-06-27 | 2020-03-17 | Enviro Water Minerals Company, Inc. | System and method for removal of scale forming components |
| US11365128B2 (en) | 2017-06-15 | 2022-06-21 | Energysource Minerals Llc | Process for selective adsorption and recovery of lithium from natural and synthetic brines |
| US11634348B2 (en) | 2019-01-30 | 2023-04-25 | Enviro Water Minerals Company, Inc. | System and method for treating hydrocarbon-containing feed streams |
| AR115297A1 (es) * | 2019-03-13 | 2020-12-23 | Veolia Water Solutions & Tech | Método para concentración y purificación de eluato de salmuera para la producción de un compuesto de litio purificado |
| AR119183A1 (es) | 2019-06-18 | 2021-12-01 | Schlumberger Technology Bv | Extracción de litio |
| WO2023081688A1 (en) * | 2021-11-02 | 2023-05-11 | Energy Exploration Technologies, Inc. | Monovalent anion selective membrane enabled by high concentration brine |
| CN114230076A (zh) * | 2021-12-20 | 2022-03-25 | 廖崇亨 | 金属表面处理液回收利用系统及其操作方法 |
| KR20230158212A (ko) | 2022-05-11 | 2023-11-20 | 한국과학기술연구원 | 자성 나노 구조체 및 미생물을 포함하는 희유금속 회수용 복합체 및 상기 복합체를 포함하는 희유금속 회수 시스템 |
| CN115571951B (zh) * | 2022-09-26 | 2024-06-11 | 西藏矿业发展股份有限公司 | 一种盐湖提锂生产系统 |
| WO2024073485A1 (en) * | 2022-09-28 | 2024-04-04 | Gradiant Corporation | Lithium recovery from liquid streams using solute-permeable membranes |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5587083A (en) | 1995-04-17 | 1996-12-24 | Chemetics International Company Ltd. | Nanofiltration of concentrated aqueous salt solutions |
| CA2186963C (en) * | 1996-10-01 | 1999-03-30 | Riad A. Al-Samadi | High water recovery membrane purification process |
| US6004464A (en) * | 1998-07-14 | 1999-12-21 | Desalination Systems, Inc. | Spent brine reclamation |
| GB2395946B (en) | 2002-12-05 | 2006-01-18 | Thomas Altmann | Method for the production of sodium chloride from seawater |
| CN100408705C (zh) * | 2003-04-30 | 2008-08-06 | 中国科学院青海盐湖研究所 | 纳滤法从盐湖卤水中分离镁和富集锂的方法 |
| CA2729886A1 (en) | 2008-07-18 | 2010-01-21 | Rincon Lithium Limited | A process for recovering lithium from a brine |
| MX347833B (es) * | 2010-01-14 | 2017-05-12 | Bp Exploration Operating | Procedimiento de suministro de agua de salinidad controlada. |
| CA2837349A1 (en) | 2010-05-26 | 2011-12-01 | Riad A. Al-Samadi | Multi-use high water recovery process |
| US8647509B2 (en) | 2010-06-15 | 2014-02-11 | General Electric Company | Seawater desalination plant and production of high purity salt |
| WO2013023282A1 (en) | 2011-08-17 | 2013-02-21 | Al-Samadi Riad A | High recovery drinking water process |
| EP2773782B1 (en) | 2011-11-03 | 2016-03-30 | Advance Lithium Projects Ltd. | Processes for metal ions removal of from aqueous solutions |
| US10105653B2 (en) | 2012-08-13 | 2018-10-23 | Enviro Water Minerals Company, Inc. | System for rinsing electrodialysis electrodes |
| WO2014089796A1 (en) | 2012-12-13 | 2014-06-19 | General Electric Company | Method for treating high concentration wastewater such as ro brine |
| CN103074502B (zh) | 2013-01-29 | 2014-04-23 | 中国科学院青海盐湖研究所 | 用于从高镁锂比的盐湖卤水分离锂的盐湖卤水处理方法 |
| GB2526294B (en) * | 2014-05-19 | 2017-05-10 | Tenova Advanced Tech Ltd | Selective separation process |
| US10059611B2 (en) | 2014-06-03 | 2018-08-28 | Enviro Water Minerals Company, Inc. | System and method for regenerating an ion separation resin |
| JP6681975B2 (ja) * | 2015-08-28 | 2020-04-15 | アルベマール・コーポレーシヨン | リチウム含有ブラインからリチウム有価物を回収するための工程 |
| CN105293803A (zh) | 2015-11-06 | 2016-02-03 | 北京沃特尔水技术股份有限公司 | 一种高浓度废水的处理方法 |
| KR20150139486A (ko) * | 2015-11-26 | 2015-12-11 | 한국해양과학기술원 | Nf/ro/ed 분리막 연계시스템을 이용한 해수(해양심층수) 처리수 제조공정 개발 |
-
2017
- 2017-05-11 US US16/612,282 patent/US11203542B2/en active Active
- 2017-05-11 CN CN202210664517.5A patent/CN115180688B/zh active Active
- 2017-05-11 CN CN201780090579.7A patent/CN110603339B/zh active Active
- 2017-05-11 WO PCT/US2017/032178 patent/WO2018208305A1/en active Application Filing
-
2018
- 2018-05-08 CL CL2018001240A patent/CL2018001240A1/es unknown
- 2018-05-10 AR ARP180101230A patent/AR111858A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| US20200140305A1 (en) | 2020-05-07 |
| CN115180688A (zh) | 2022-10-14 |
| WO2018208305A1 (en) | 2018-11-15 |
| CN115180688B (zh) | 2024-05-07 |
| US11203542B2 (en) | 2021-12-21 |
| CN110603339A (zh) | 2019-12-20 |
| CN110603339B (zh) | 2022-07-05 |
| AR111858A1 (es) | 2019-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CL2018001240A1 (es) | Método para suavizar solución salina de litio utilizando nanofiltración | |
| IL280305B (en) | System and methods that promote safe driving | |
| ECSP17041865A (es) | Anticuerpos anti-cd47 y usos de los mismos | |
| DK3473648T3 (da) | Humane antistoffer mod PD-L1 | |
| DK3108199T3 (da) | Ballistisk hjelm | |
| DK3212660T3 (da) | Pattedyrsceller som udtrykker cytomegalovirusantigener | |
| DE102015118537A8 (de) | Abgaswärme-Rückgewinnungssystem | |
| SG11201700792TA (en) | Solution cultivation method for low potassium vegetable, low potassium vegetable and cultivation device | |
| DK3093456T3 (da) | Varmeenergigenvindingssystem | |
| CL2017000319A1 (es) | Captadores de aldehído y métodos para prepararlos y usarlos | |
| BR112017027349A2 (pt) | método para melhorar os benefícios de saúde | |
| DK3274005T3 (da) | Fremgangsmåde til rekonstruktion af hud | |
| DK3224894T3 (da) | Fremgangsmåde til symmetrering af et energilagersystem | |
| DK3149130T3 (da) | Anvendelse af epoxidkvaterniserede kvaternære ammoniumsalte | |
| ES1123405Y (es) | Generador de pulsos para eliminar la sulfatación de baterías | |
| DK3149163T3 (da) | Prohæmostatiske proteiner til behandling af blødning | |
| FR3023715B1 (fr) | Booster de filtre solaire | |
| ES1109357Y (es) | Filtro de red para ahorro energetico | |
| HK1246971A1 (zh) | 用於最小化蝕刻停止材料損壞的包括可變能量束的激光燒蝕系統 | |
| TH1601004105B (th) | ระบบการกู้คืนความร้อนในชุดเครื่องสำหรับการระเหย | |
| TH1601003836A (th) | วิธีผลิตสารละลายน้ำตาล | |
| TH1601000944A (th) | วิธีผลิตสารละลายน้ำตาล | |
| ES1127380Y (es) | Tutor desmontable para trasplante de arboles | |
| TH1501005117A (th) | วิธีผลิตสารละลายน้ำตาล | |
| TH1601003194A (th) | วิธีการเพื่อการใช้ไดฟอร์มิลยูเรียกับพืชผล |