FR580570A - Procédé d'enrichissement des graphites - Google Patents

Procédé d'enrichissement des graphites

Info

Publication number
FR580570A
FR580570A FR580570DA FR580570A FR 580570 A FR580570 A FR 580570A FR 580570D A FR580570D A FR 580570DA FR 580570 A FR580570 A FR 580570A
Authority
FR
France
Prior art keywords
graphite
enrichment process
enrichment
graphite enrichment
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.)
Expired
Application number
Other languages
English (en)
Inventor
Edmond-Jean-Eugene Dumond
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR580570A publication Critical patent/FR580570A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • 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)
FR580570D 1924-04-23 1924-04-23 Procédé d'enrichissement des graphites Expired FR580570A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR580570T 1924-04-23

Publications (1)

Publication Number Publication Date
FR580570A true FR580570A (fr) 1924-11-10

Family

ID=8956881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR580570D Expired FR580570A (fr) 1924-04-23 1924-04-23 Procédé d'enrichissement des graphites

Country Status (3)

Country Link
US (1) US1614352A (fr)
FR (1) FR580570A (fr)
GB (1) GB232936A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116943547A (zh) * 2023-07-03 2023-10-27 山西博翔汇良新材料有限公司 一种高纯石墨提纯系统

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556496A (en) * 1947-12-09 1951-06-12 Great Lakes Carbon Corp Purification of coal
US3170764A (en) * 1959-05-06 1965-02-23 Agrashell Inc Process for producing non-magnetic finely ground materials such as charcoal and calcium carbonate
GB2285973B (en) * 1993-08-03 1996-12-18 Indresco Inc Beneficiation of flake graphite
US11702341B2 (en) * 2017-03-31 2023-07-18 Arcelormittal Method for the manufacture of graphene oxide from Kish graphite
RU2741045C1 (ru) * 2017-03-31 2021-01-22 Арселормиттал Способ получения восстановленного оксида графена из киш-графита
CN110745820B (zh) * 2019-12-04 2022-04-29 辽宁工程技术大学 一种制备锂离子电池负极材料的无烟煤基微晶石墨提纯方法
CN111807359B (zh) * 2020-06-01 2022-03-15 广东邦普循环科技有限公司 一种动力电池中石墨纯化及晶格重构方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116943547A (zh) * 2023-07-03 2023-10-27 山西博翔汇良新材料有限公司 一种高纯石墨提纯系统
CN116943547B (zh) * 2023-07-03 2025-09-02 山西博翔汇良新材料有限公司 一种高纯石墨提纯系统

Also Published As

Publication number Publication date
US1614352A (en) 1927-01-11
GB232936A (en) 1925-08-20

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