FR1205756A - Procédé de préparation de graphite de grande pureté - Google Patents

Procédé de préparation de graphite de grande pureté

Info

Publication number
FR1205756A
FR1205756A FR1205756DA FR1205756A FR 1205756 A FR1205756 A FR 1205756A FR 1205756D A FR1205756D A FR 1205756DA FR 1205756 A FR1205756 A FR 1205756A
Authority
FR
France
Prior art keywords
high purity
preparing high
purity graphite
graphite
preparing
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Plania Werke AG
Original Assignee
Siemens Plania Werke AG
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 by Siemens Plania Werke AG filed Critical Siemens Plania Werke AG
Application granted granted Critical
Publication of FR1205756A publication Critical patent/FR1205756A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/12—Moderator or core structure; Selection of materials for use as moderator characterised by composition, e.g. the moderator containing additional substances which ensure improved heat resistance of the moderator
    • G21C5/126—Carbonic moderators
    • 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
    • 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
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Carbon And Carbon Compounds (AREA)
FR1205756D 1957-10-25 1958-10-15 Procédé de préparation de graphite de grande pureté Expired FR1205756A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES55671A DE1047179B (de) 1957-10-25 1957-10-25 Verfahren zur Herstellung von als Reaktorwerkstoff verwendbarem Reinstgraphit

Publications (1)

Publication Number Publication Date
FR1205756A true FR1205756A (fr) 1960-02-04

Family

ID=7490606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1205756D Expired FR1205756A (fr) 1957-10-25 1958-10-15 Procédé de préparation de graphite de grande pureté

Country Status (3)

Country Link
DE (1) DE1047179B (fr)
FR (1) FR1205756A (fr)
GB (1) GB880547A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108516544A (zh) * 2018-06-01 2018-09-11 中钢集团新型材料（浙江）有限公司 电解hf和khf2产生氟气提纯石墨的方法及系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6881680B2 (en) * 2002-06-14 2005-04-19 Toyo Tanso Co., Ltd. Low nitrogen concentration carbonaceous material and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108516544A (zh) * 2018-06-01 2018-09-11 中钢集团新型材料（浙江）有限公司 电解hf和khf2产生氟气提纯石墨的方法及系统

Also Published As

Publication number Publication date
GB880547A (en) 1961-10-25
DE1047179B (de) 1958-12-24

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