CN108751188A - 一种石墨提纯方法 - Google Patents
一种石墨提纯方法 Download PDFInfo
- Publication number
- CN108751188A CN108751188A CN201810897193.3A CN201810897193A CN108751188A CN 108751188 A CN108751188 A CN 108751188A CN 201810897193 A CN201810897193 A CN 201810897193A CN 108751188 A CN108751188 A CN 108751188A
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- graphite
- crucible
- resistance furnace
- added
- deionized water
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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
- C01B32/00—Carbon; Compounds thereof
- C01B32/20—Graphite
- C01B32/21—After-treatment
- C01B32/215—Purification; Recovery or purification of graphite formed in iron making, e.g. kish graphite
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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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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810897193.3A CN108751188A (zh) | 2018-08-08 | 2018-08-08 | 一种石墨提纯方法 |
Applications Claiming Priority (1)
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CN201810897193.3A CN108751188A (zh) | 2018-08-08 | 2018-08-08 | 一种石墨提纯方法 |
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CN108751188A true CN108751188A (zh) | 2018-11-06 |
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CN201810897193.3A Pending CN108751188A (zh) | 2018-08-08 | 2018-08-08 | 一种石墨提纯方法 |
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CN (1) | CN108751188A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021232090A1 (en) * | 2020-05-18 | 2021-11-25 | Ecograf Limited | Method of producing purified graphite |
CN113916713A (zh) * | 2021-09-28 | 2022-01-11 | 苏州中材非金属矿工业设计研究院有限公司 | 一种石墨杂质的分离与测定方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102616773A (zh) * | 2012-04-10 | 2012-08-01 | 中国地质大学(武汉) | 一种将中碳鳞片石墨提纯至高纯石墨的方法 |
CN103449425A (zh) * | 2013-08-30 | 2013-12-18 | 黑龙江科技大学 | 一种用碱酸-络合法提纯高碳天然鳞片石墨制备高纯石墨的方法 |
CN104591155A (zh) * | 2013-10-31 | 2015-05-06 | 青岛泰浩达碳材料有限公司 | 细鳞片石墨的提纯方法 |
CN104909354A (zh) * | 2014-12-12 | 2015-09-16 | 黑龙江科技大学 | 一种石墨提纯的方法 |
-
2018
- 2018-08-08 CN CN201810897193.3A patent/CN108751188A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102616773A (zh) * | 2012-04-10 | 2012-08-01 | 中国地质大学(武汉) | 一种将中碳鳞片石墨提纯至高纯石墨的方法 |
CN103449425A (zh) * | 2013-08-30 | 2013-12-18 | 黑龙江科技大学 | 一种用碱酸-络合法提纯高碳天然鳞片石墨制备高纯石墨的方法 |
CN104591155A (zh) * | 2013-10-31 | 2015-05-06 | 青岛泰浩达碳材料有限公司 | 细鳞片石墨的提纯方法 |
CN104909354A (zh) * | 2014-12-12 | 2015-09-16 | 黑龙江科技大学 | 一种石墨提纯的方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021232090A1 (en) * | 2020-05-18 | 2021-11-25 | Ecograf Limited | Method of producing purified graphite |
AU2021261902B2 (en) * | 2020-05-18 | 2021-12-16 | Ecograf Limited | "Method of producing purified graphite" |
US11702342B2 (en) | 2020-05-18 | 2023-07-18 | Ecograf Limited | Method of producing purified graphite |
CN113916713A (zh) * | 2021-09-28 | 2022-01-11 | 苏州中材非金属矿工业设计研究院有限公司 | 一种石墨杂质的分离与测定方法 |
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Effective date of registration: 20191015 Address after: 250000 no.21522, jingshidong Road, high tech Zone, Jinan City, Shandong Province - a1108, building 3, Haitian Software College Applicant after: Shandong leading New Material Technology Co., Ltd. Address before: 266041 Room 305, 1 building, 171 Jinshui Road, Licang District, Qingdao, Shandong. Applicant before: QINGDAO LINGJUN ENERGY SAVING AND NEW MATERIAL RESEARCH INSTITUTE |
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Address after: 250000 Greenland center 4301, No.25, gongqingtuan Road, Shizhong District, Jinan City, Shandong Province Applicant after: Shandong Lingjun Technology Group Co.,Ltd. Address before: 250000 no.21522, jingshidong Road, high tech Zone, Jinan City, Shandong Province - a1108, building 3, Haitian Software College Applicant before: Shandong leading New Material Technology Co.,Ltd. |
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Address after: 614 Chuncheng Road, Chengyang street, Chengyang District, Qingdao, Shandong Province Applicant after: Shandong Lingjun Technology Group Co.,Ltd. Address before: 250000 Greenland center 4301, No.25, gongqingtuan Road, Shizhong District, Jinan City, Shandong Province Applicant before: Shandong Lingjun Technology Group Co.,Ltd. |
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