NO941175L - Fremgangsmåte for gjenvinning av metallklorid fra silisium eller ferrosilisiumlegering som er blitt reagert med kloreringsmidler - Google Patents

Fremgangsmåte for gjenvinning av metallklorid fra silisium eller ferrosilisiumlegering som er blitt reagert med kloreringsmidler

Info

Publication number
NO941175L
NO941175L NO941175A NO941175A NO941175L NO 941175 L NO941175 L NO 941175L NO 941175 A NO941175 A NO 941175A NO 941175 A NO941175 A NO 941175A NO 941175 L NO941175 L NO 941175L
Authority
NO
Norway
Prior art keywords
recovery
silicon
metal chloride
chlorinating agents
ferrosilicon alloy
Prior art date
Application number
NO941175A
Other languages
English (en)
Other versions
NO300004B1 (no
NO941175D0 (no
Inventor
Einar Andersen
Bruno Ceccaroli
Roald Gundersen
Original Assignee
Elkem As
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 Elkem As filed Critical Elkem As
Priority to NO941175A priority Critical patent/NO300004B1/no
Publication of NO941175D0 publication Critical patent/NO941175D0/no
Priority to US08/396,498 priority patent/US5585080A/en
Priority to EP95301418A priority patent/EP0675077B1/en
Priority to DE69507656T priority patent/DE69507656T2/de
Priority to JP7072976A priority patent/JP2636788B2/ja
Publication of NO941175L publication Critical patent/NO941175L/no
Publication of NO300004B1 publication Critical patent/NO300004B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides
    • 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
    • C01B33/037—Purification
    • 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
    • C01B33/08—Compounds containing halogen
    • C01B33/107—Halogenated silanes
    • C01B33/1071—Tetrachloride, trichlorosilane or silicochloroform, dichlorosilane, monochlorosilane or mixtures thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/20—Halides
    • C01F11/24—Chlorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/0009—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Removal Of Specific Substances (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Silicon Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
NO941175A 1994-03-30 1994-03-30 Fremgangsmåte for gjenvinning av metallklorid fra silisium eller ferrosilisiumlegering som er blitt reagert med kloreringsmidler NO300004B1 (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO941175A NO300004B1 (no) 1994-03-30 1994-03-30 Fremgangsmåte for gjenvinning av metallklorid fra silisium eller ferrosilisiumlegering som er blitt reagert med kloreringsmidler
US08/396,498 US5585080A (en) 1994-03-30 1995-03-02 Method for recovering iron chloride, aluminum chloride and calcium chloride from a leach solution
EP95301418A EP0675077B1 (en) 1994-03-30 1995-03-06 Method for recovering metal chlorides from silicon or ferrosilicon alloys which have been reacted with chlorinating agents
DE69507656T DE69507656T2 (de) 1994-03-30 1995-03-06 Verfahren zur Rückgewinnung von Metallchloriden aus Silicium oder Ferrosiliciumlegierungen, die mit Chlorierungsmitteln reagiert haben
JP7072976A JP2636788B2 (ja) 1994-03-30 1995-03-30 塩素化剤と反応させたシリコン又はフェロシリコン合金から金属塩化物を回収する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO941175A NO300004B1 (no) 1994-03-30 1994-03-30 Fremgangsmåte for gjenvinning av metallklorid fra silisium eller ferrosilisiumlegering som er blitt reagert med kloreringsmidler

Publications (3)

Publication Number Publication Date
NO941175D0 NO941175D0 (no) 1994-03-30
NO941175L true NO941175L (no) 1995-10-02
NO300004B1 NO300004B1 (no) 1997-03-17

Family

ID=19896979

Family Applications (1)

Application Number Title Priority Date Filing Date
NO941175A NO300004B1 (no) 1994-03-30 1994-03-30 Fremgangsmåte for gjenvinning av metallklorid fra silisium eller ferrosilisiumlegering som er blitt reagert med kloreringsmidler

Country Status (5)

Country Link
US (1) US5585080A (no)
EP (1) EP0675077B1 (no)
JP (1) JP2636788B2 (no)
DE (1) DE69507656T2 (no)
NO (1) NO300004B1 (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2773728B1 (fr) 1998-01-16 2000-03-17 Pechiney Electrometallurgie Produit en poudre pour la protection des moules de coulee centrifuge des tuyaux de fonte et procede de preparation de ce produit
CA2610918C (en) * 2006-12-28 2009-03-10 Groupe Conseil Procd Inc. Processes for treating aluminium dross residues
AU2008253545B2 (en) 2007-05-21 2012-04-12 Orbite Aluminae Inc. Processes for extracting aluminum and iron from aluminous ores
CA2608973C (en) * 2007-07-16 2009-01-27 Groupe Conseil Procd Inc. Processes for treating aluminium dross residues
NO328264B1 (no) * 2008-01-30 2010-01-18 Elkem Solar As Fremgangsmate for fremstilling av kalsiumforbindelser
CA2829049C (en) 2011-03-18 2014-12-02 Orbite Aluminae Inc. Processes for recovering rare earth elements from aluminum-bearing materials
EP3141621A1 (en) 2011-05-04 2017-03-15 Orbite Aluminae Inc. Processes for recovering rare earth elements from various ores
WO2012162817A1 (en) 2011-06-03 2012-12-06 Orbite Aluminae Inc. Methods for preparing hematite
AU2012308068B2 (en) 2011-09-16 2015-02-05 Aem Technologies Inc. Processes for preparing alumina and various other products
CA2857574C (en) 2012-01-10 2015-03-24 Orbite Aluminae Inc. Processes for treating red mud
US9181603B2 (en) 2012-03-29 2015-11-10 Orbite Technologies Inc. Processes for treating fly ashes
CN103373731B (zh) * 2012-04-12 2015-07-15 江西赛维Ldk太阳能高科技有限公司 一种从金刚线切割浆料中回收硅粉的方法
CN103539182B (zh) * 2012-07-09 2015-05-20 中国科学院过程工程研究所 一种以粉煤灰为原料氯化亚铁诱导结晶制备六水氯化铝的方法
BR112015000626A2 (pt) 2012-07-12 2017-06-27 Orbite Aluminae Inc processos para preparação de óxido de titânio e outros produtos variados
BR112015006536A2 (pt) 2012-09-26 2017-08-08 Orbite Aluminae Inc processos para preparar alumina e cloreto de magnésio por lixiviação com hcl de vários materiais.
AU2013344721A1 (en) 2012-11-14 2015-07-02 Orbite Aluminae Inc. Methods for purifying aluminium ions
CN103741174B (zh) * 2013-12-26 2016-06-08 广西科技大学 分离含锡液中亚铁离子的方法
CN103741176B (zh) * 2013-12-26 2016-07-13 广西科技大学 分离含锡液中亚铁离子的方法
CN103741175B (zh) * 2013-12-26 2016-07-13 广西科技大学 分离含锡液中亚铁离子的方法
EP4298059A1 (de) 2021-02-24 2024-01-03 Bayer Aktiengesellschaft <sup2/>? <sub2/>?3?verfahren zur isolierung einer salzsauren, wässrigen fecl-lösung aus einem wässrigen mehrkomponentensvstem

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091590B (de) * 1957-11-28 1960-10-27 Joergen August Kolflaath Verfahren zum Raffinieren von Ferro-Silizium und Silizium
NO122241B (no) * 1970-05-04 1971-06-07 Spigerverk C
US3832165A (en) * 1973-02-28 1974-08-27 Deepsea Ventures Inc Process for recovering manganese from its ore
FR2325723A1 (fr) * 1975-09-26 1977-04-22 Asturienne Mines Comp Royale Procede de revalorisation de residus de metallurgie electrolytique du zinc par recuperation des metaux contenus
FR2426018A1 (fr) * 1978-05-18 1979-12-14 Pechiney Aluminium Procede d'obtention d'alumine pure par attaque chlorhydrique de minerais alumineux et extraction des impuretes par un traitement sulfurique
LU81601A1 (fr) * 1979-08-13 1981-03-24 Metallurgie Hoboken Procede pour separer le fer trivalent d'une solution aqueuse de chlorures
LU81600A1 (fr) * 1979-08-13 1981-03-24 Metallurgie Hoboken Procede pour traiter une phase organique contenant du chlorure de fer,du chlorure de molybdene et du hc1
US4261959A (en) * 1979-12-18 1981-04-14 Gte Products Corporation Process for extracting ferric iron from an aqueous solution
JPS604269B2 (ja) * 1982-10-26 1985-02-02 株式会社西村渡辺抽出研究所 エツチング液の回収方法
JPS59219471A (ja) * 1983-05-27 1984-12-10 Nishimura Watanabe Chiyuushiyutsu Kenkyusho:Kk エツチング液の回収方法
JPS6050128A (ja) * 1983-08-25 1985-03-19 Daihachi Kagaku Kogyosho:Kk 水溶液からの鉄（３）の抽出方法および抽出溶媒からの鉄（３）の逆抽出方法
US5228903A (en) * 1990-04-18 1993-07-20 The Curators Of The University Of Missouri Of Columbia Method for stripping metals in solvent extraction

Also Published As

Publication number Publication date
NO300004B1 (no) 1997-03-17
NO941175D0 (no) 1994-03-30
US5585080A (en) 1996-12-17
EP0675077B1 (en) 1999-02-03
JPH07267610A (ja) 1995-10-17
DE69507656D1 (de) 1999-03-18
DE69507656T2 (de) 1999-09-02
EP0675077A3 (en) 1996-01-24
JP2636788B2 (ja) 1997-07-30
EP0675077A2 (en) 1995-10-04

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MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN SEPTEMBER 2002