FR1461092A - Procédé de préparation du silicium par électrolyse - Google Patents

Procédé de préparation du silicium par électrolyse

Info

Publication number
FR1461092A
FR1461092A FR43188A FR43188A FR1461092A FR 1461092 A FR1461092 A FR 1461092A FR 43188 A FR43188 A FR 43188A FR 43188 A FR43188 A FR 43188A FR 1461092 A FR1461092 A FR 1461092A
Authority
FR
France
Prior art keywords
electrolysis
preparing silicon
silicon
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
FR43188A
Other languages
English (en)
French (fr)
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.)
General Trustee Company Inc
Original Assignee
General Trustee Company Inc
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 General Trustee Company Inc filed Critical General Trustee Company Inc
Application granted granted Critical
Publication of FR1461092A publication Critical patent/FR1461092A/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
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/02—Silicon
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/33—Silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Sampling And Sample Adjustment (AREA)
FR43188A 1965-06-15 1965-12-21 Procédé de préparation du silicium par électrolyse Expired FR1461092A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH828765A CH426279A (fr) 1965-06-15 1965-06-15 Cellule électrolytique pour la fabrication de silicium

Publications (1)

Publication Number Publication Date
FR1461092A true FR1461092A (fr) 1966-12-10

Family

ID=4338002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43188A Expired FR1461092A (fr) 1965-06-15 1965-12-21 Procédé de préparation du silicium par électrolyse

Country Status (6)

Country Link
US (1) US3405043A (no)
CH (1) CH426279A (no)
FR (1) FR1461092A (no)
GB (1) GB1080589A (no)
NL (1) NL6512726A (no)
NO (1) NO116216B (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711386A (en) * 1969-12-04 1973-01-16 Us Interior Recovery of metals by electrodeposition
US3779699A (en) * 1973-03-15 1973-12-18 Aluminum Co Of America Furnace structure
US3983013A (en) * 1973-07-26 1976-09-28 Mark Borisovich Gutman Method of electrolytic borating of articles
US4142947A (en) * 1977-05-12 1979-03-06 Uri Cohen Electrodeposition of polycrystalline silicon from a molten fluoride bath and product
FR2480796A1 (fr) * 1980-04-21 1981-10-23 Extramet Sarl Procede de production de silicium de haute purete par voie electrochimique
US4292145A (en) * 1980-05-14 1981-09-29 The Board Of Trustees Of Leland Stanford Junior University Electrodeposition of molten silicon
GB2127799B (en) * 1982-09-24 1986-10-01 G Kenneth Rice Aqueous hydride solutions of silicon and other metals and electroplating therefor
US4569733A (en) * 1984-07-20 1986-02-11 Wedtech Corp. Method of treating rock to recover metal, oxygen, and water
US5076902A (en) * 1989-01-12 1991-12-31 Toshiba Ceramics Co., Ltd. Electrolysis apparatus
NO942121L (no) * 1994-06-07 1995-12-08 Jan Stubergh Fremstilling og anordning for fremstilling av silisium-"metall", silumin og aluminium-metall
NO20010962D0 (no) * 2001-02-26 2001-02-26 Norwegian Silicon Refinery As FremgangsmÕte for fremstilling av silisium med høy renhet ved elektrolyse
NO20010963D0 (no) * 2001-02-26 2001-02-26 Norwegian Silicon Refinery As FremgangsmÕte for fremstilling av silisium og/eller aluminium og silumin (aluminium-silisium-legering)
DE502006008132D1 (de) * 2005-05-13 2010-12-02 Wulf Naegel Niedrig-temperatur-schmelzfluss-elektrolyse von quarz
CN103103552B (zh) * 2011-11-15 2016-04-13 国联汽车动力电池研究院有限责任公司 一种采用熔盐电解制取硅的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US920893A (en) * 1903-09-12 1909-05-04 Henry Spencer Blackmore Art of extracting aluminum and other metals.
US1980378A (en) * 1932-01-16 1934-11-13 Burgess Louis Method of making beryllium and light alloys thereof
US2892763A (en) * 1957-04-12 1959-06-30 American Potash & Chem Corp Production of pure elemental silicon
NL290208A (no) * 1962-03-14

Also Published As

Publication number Publication date
GB1080589A (en) 1967-08-23
NL6512726A (no) 1966-12-16
US3405043A (en) 1968-10-08
CH426279A (fr) 1966-12-15
NO116216B (no) 1969-02-17

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