CN107244681B - 一种连续制备六氟磷酸锂的方法和装置 - Google Patents
一种连续制备六氟磷酸锂的方法和装置 Download PDFInfo
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- CN107244681B CN107244681B CN201710198852.XA CN201710198852A CN107244681B CN 107244681 B CN107244681 B CN 107244681B CN 201710198852 A CN201710198852 A CN 201710198852A CN 107244681 B CN107244681 B CN 107244681B
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D15/00—Lithium compounds
- C01D15/005—Lithium hexafluorophosphate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
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- 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
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- 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
- C01P2006/82—Compositional purity water content
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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CN201710198852.XA CN107244681B (zh) | 2017-03-29 | 2017-03-29 | 一种连续制备六氟磷酸锂的方法和装置 |
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CN201710198852.XA CN107244681B (zh) | 2017-03-29 | 2017-03-29 | 一种连续制备六氟磷酸锂的方法和装置 |
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CN107244681A CN107244681A (zh) | 2017-10-13 |
CN107244681B true CN107244681B (zh) | 2019-07-05 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108640129A (zh) * | 2018-07-13 | 2018-10-12 | 森田新能源材料(张家港)有限公司 | 六氟磷酸锂制备方法 |
CN109481952B (zh) * | 2018-11-28 | 2024-05-10 | 江苏瑞升华能源科技有限公司 | 一种mvr结晶出盐晶粒控制***及控制方法 |
CN110237558A (zh) * | 2019-07-08 | 2019-09-17 | 天津乐科节能科技有限公司 | 一种具有连续细晶消除循环的一体化结晶装置及结晶方法 |
CN110668472A (zh) * | 2019-11-08 | 2020-01-10 | 湖北迈可凯科技有限公司 | 六氟磷酸锂合成母液结晶方法及装置 |
CN110683564B (zh) * | 2019-12-10 | 2020-05-22 | 中化蓝天集团有限公司 | 一种含有六氟磷酸锂的混合物晶体及其应用 |
CN112723392A (zh) * | 2020-12-02 | 2021-04-30 | 江苏昌吉利新能源科技有限公司 | 一种无水氯化锂连续结晶方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1124975C (zh) * | 2001-09-25 | 2003-10-22 | 天津化工研究设计院 | 六氟磷酸锂的制备方法 |
CN101544361B (zh) * | 2009-05-07 | 2012-10-03 | 洛阳森蓝化工材料科技有限公司 | 六氟磷酸锂连续化制备工艺 |
CN101723348B (zh) * | 2009-12-11 | 2012-09-26 | 多氟多化工股份有限公司 | 一种六氟磷酸锂的制备方法 |
CN103253646A (zh) * | 2012-02-16 | 2013-08-21 | 湖北诺邦化学有限公司 | 有机溶剂法制备高纯六氟磷酸锂 |
CN102910612B (zh) * | 2012-11-05 | 2014-06-18 | 中国海洋石油总公司 | 一种六氟磷酸锂的制备方法 |
CN103265002B (zh) * | 2013-06-17 | 2015-07-08 | 中国海洋石油总公司 | 一种六氟磷酸锂的制备方法 |
CN103466589B (zh) * | 2013-08-29 | 2015-12-02 | 中国海洋石油总公司 | 一种高纯六氟磷酸锂的制备方法 |
CN204543621U (zh) * | 2015-04-26 | 2015-08-12 | 宁波大学 | 一种安全蒸发结晶设备 |
CN105664521B (zh) * | 2016-02-25 | 2018-10-16 | 多氟多化工股份有限公司 | 一种动态结晶设备及动态结晶方法 |
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Denomination of invention: Method and device for continuously preparing lithium hexafluorophosphate Effective date of registration: 20211230 Granted publication date: 20190705 Pledgee: Shenghua new energy technology (Dongying) Co.,Ltd. Pledgor: DONGYING SHIDA SHENGHUA NEW ENERGY CO.,LTD. Registration number: Y2021980017167 |
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