CN108117055B - 一种电池级磷酸铁的制备方法和生产装置 - Google Patents
一种电池级磷酸铁的制备方法和生产装置 Download PDFInfo
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- CN108117055B CN108117055B CN201711493056.5A CN201711493056A CN108117055B CN 108117055 B CN108117055 B CN 108117055B CN 201711493056 A CN201711493056 A CN 201711493056A CN 108117055 B CN108117055 B CN 108117055B
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- phosphate
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/37—Phosphates of heavy metals
- C01B25/375—Phosphates of heavy metals of iron
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
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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
- C01P2006/40—Electric properties
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- Inorganic Chemistry (AREA)
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CN201711493056.5A CN108117055B (zh) | 2017-12-30 | 2017-12-30 | 一种电池级磷酸铁的制备方法和生产装置 |
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CN108117055A CN108117055A (zh) | 2018-06-05 |
CN108117055B true CN108117055B (zh) | 2021-07-16 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109761209A (zh) * | 2019-03-06 | 2019-05-17 | 深圳海纳百川科技有限公司 | 一种磷酸铁的生产工艺及其生产设备 |
CN110204102A (zh) * | 2019-07-10 | 2019-09-06 | 安徽瑞迪工程科技有限公司 | 一种含亚铁离子酸性废水资源回收***及方法 |
CN110902666B (zh) * | 2019-12-26 | 2021-12-31 | 湖南雅城新材料有限公司 | 一种片状二水磷酸铁的制备方法 |
CN112320780B (zh) * | 2020-09-25 | 2023-08-29 | 湖北金泉新材料有限公司 | 磷酸铁废料的回收方法 |
CN112408352A (zh) * | 2020-11-25 | 2021-02-26 | 衢州华友钴新材料有限公司 | 一种电池级磷酸铁及精制磷酸联动生产工艺 |
CN112499610B (zh) * | 2020-12-09 | 2021-08-03 | 广西裕宁新能源材料有限公司 | 电池级磷酸铁材料的制备方法 |
CN112624076B (zh) * | 2020-12-15 | 2022-12-13 | 广东邦普循环科技有限公司 | 一种磷酸铁的制备方法及其应用 |
CN113479861B (zh) * | 2021-07-01 | 2023-02-14 | 广东邦普循环科技有限公司 | 低硫含量纳米磷酸铁的制备方法 |
CN114644325B (zh) * | 2021-12-07 | 2023-03-24 | 上海安赐环保科技股份有限公司 | 一种利用副产硫酸亚铁制备电池级磷酸铁的装置及方法 |
CN115285958A (zh) * | 2022-01-24 | 2022-11-04 | 昆明理工大学 | 一种电池级磷酸铁的制备方法 |
CN115701828A (zh) * | 2022-11-25 | 2023-02-14 | 宁波新福钛白粉有限公司 | 一种用硫酸亚铁制备电池级无水磷酸铁的准连续式方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101920948A (zh) * | 2009-06-09 | 2010-12-22 | 中国电子科技集团公司第十八研究所 | 粒度可控正磷酸铁粉体的制备方法 |
CN103752222A (zh) * | 2011-12-06 | 2014-04-30 | 魏宇 | 一种反应釜连续计量进料*** |
CN102491302B (zh) * | 2011-12-15 | 2013-11-06 | 湖北万润新能源科技发展有限公司 | 电池级无水磷酸铁及其制备方法 |
CN203781852U (zh) * | 2014-03-17 | 2014-08-20 | 江苏华东锂电技术研究院有限公司 | 磷酸铁锂连续制备装置 |
CN105118995A (zh) * | 2015-10-14 | 2015-12-02 | 湖南省正源储能材料与器件研究所 | 一种电池级磷酸铁的生产方法 |
CN105800578B (zh) * | 2016-03-02 | 2018-04-24 | 杨第伦 | 气泡液膜法生产超微、纳米磷酸铁的方法 |
CN107285292B (zh) * | 2017-08-01 | 2020-02-07 | 中盐安徽红四方新能源科技有限公司 | 多级反应制备电池级磷酸铁的方法 |
CN107337189B (zh) * | 2017-08-23 | 2019-09-20 | 江西艾德纳米科技有限公司 | 磷酸铁连续化生产***及连续化生产磷酸铁的方法 |
CN107473196A (zh) * | 2017-09-30 | 2017-12-15 | 贵州微化科技有限公司 | 一种连续生产电池级高压实密度纳米磷酸铁的方法 |
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Address after: 061600 east side of national highway 104, Dazhang village, Lianzhen Town, Dongguang County, Cangzhou City, Hebei Province Applicant after: HEBEI CAIKE CHEMICAL Co.,Ltd. Address before: 061600 east side of national highway 104, Dazhang village, Lianzhen Town, Dongguang County, Cangzhou City, Hebei Province Applicant before: TSAKER CHEMICAL (DONGGUANG) Co.,Ltd. |
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Effective date of registration: 20221212 Address after: 257000 Hekou Blue Economic Development Zone, Dongying City, Shandong Province (east of caoqiaogou and south of Mingyuan Road) Patentee after: Shandong caike New Material Co.,Ltd. Patentee after: Cangzhou Caike New Energy Co.,Ltd. Address before: 061600 east side of national highway 104, Dazhang village, Lianzhen Town, Dongguang County, Cangzhou City, Hebei Province Patentee before: HEBEI CAIKE CHEMICAL Co.,Ltd. |
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Address after: 257000 Hekou Blue Economic Development Zone, Dongying City, Shandong Province (east of caoqiaogou and south of Mingyuan Road) Patentee after: Shandong caike New Material Co.,Ltd. Patentee after: Cangzhou Caike Lithium Energy Co.,Ltd. Address before: 257000 Hekou Blue Economic Development Zone, Dongying City, Shandong Province (east of caoqiaogou and south of Mingyuan Road) Patentee before: Shandong caike New Material Co.,Ltd. Patentee before: Cangzhou Caike New Energy Co.,Ltd. |