FR2410052A1 - Production chimicothermique du magnesium - Google Patents

Production chimicothermique du magnesium

Info

Publication number
FR2410052A1
FR2410052A1 FR7833482A FR7833482A FR2410052A1 FR 2410052 A1 FR2410052 A1 FR 2410052A1 FR 7833482 A FR7833482 A FR 7833482A FR 7833482 A FR7833482 A FR 7833482A FR 2410052 A1 FR2410052 A1 FR 2410052A1
Authority
FR
France
Prior art keywords
chemicothermal
magnesium
stage
production
metal
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.)
Withdrawn
Application number
FR7833482A
Other languages
English (en)
Inventor
Philip Otto Haddad
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of FR2410052A1 publication Critical patent/FR2410052A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • C22B26/22—Obtaining magnesium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

PROCEDE DE PRODUCTION CHIMICOTHERMIQUE EN DEUX STADES DE MAGNESIUM. LE PROCEDE CONSISTE A REALISER LA REDUCTION METALLOTHERMIQUE DE MGO EN UTILISANT AL METAL, PRESENT DANS UN ALLIAGE DE AL, COMME METAL REDUCTEUR DANS LE PREMIER STADE ET A REALISER UNE REDUCTION CARBOTHERMIQUE DANS LE SECOND STADE POUR REGENERER AL METAL POUR SON RECYCLAGE VERS L'ETAPE DE REDUCTION METALLOTHERMIQUE.
FR7833482A 1977-11-28 1978-11-27 Production chimicothermique du magnesium Withdrawn FR2410052A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/855,150 US4140523A (en) 1977-11-28 1977-11-28 Chemicothermal production of magnesium

Publications (1)

Publication Number Publication Date
FR2410052A1 true FR2410052A1 (fr) 1979-06-22

Family

ID=25320472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833482A Withdrawn FR2410052A1 (fr) 1977-11-28 1978-11-27 Production chimicothermique du magnesium

Country Status (13)

Country Link
US (1) US4140523A (fr)
JP (1) JPS5485109A (fr)
AU (1) AU4182178A (fr)
BE (1) BE872322A (fr)
BR (1) BR7807808A (fr)
CA (1) CA1098716A (fr)
DE (1) DE2851181A1 (fr)
FR (1) FR2410052A1 (fr)
GB (1) GB2029452B (fr)
IT (1) IT1106799B (fr)
NL (1) NL7811670A (fr)
NO (1) NO783972L (fr)
SE (1) SE7812199L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245822A (en) * 1977-11-28 1981-01-20 Alcan Research And Development Limited Process for the production of aluminium
JPS57185938A (en) * 1981-05-06 1982-11-16 Toyota Motor Corp Manufacture of metallic magnesium
US4488904A (en) * 1983-05-10 1984-12-18 Toyota Jidosha Kabushiki Kaisha Method and apparatus for retrieving metallic vapor in the liquid phase using pool of molten retrieving metal
SE0702250L (sv) * 2007-10-09 2009-03-31 Mefos Metallurg Res I Ab Metallurgisk process för framställning av magnesium

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2396658A (en) * 1942-02-06 1946-03-19 Sven E Hybinette Process of producing magnesium and other metals
US2437815A (en) * 1946-01-19 1948-03-16 Permanente Metals Corp Process of magnesium production
GB922300A (en) * 1960-10-31 1963-03-27 Gustaf Newton Kirsebom Improved process for the production of magnesium
US3560198A (en) * 1967-08-14 1971-02-02 Dow Chemical Co Separation of magnesium and carbon monoxide vapors
FR2180783A1 (fr) * 1972-04-18 1973-11-30 Avery Julian
US3849118A (en) * 1967-08-14 1974-11-19 Dow Chemical Co Production of magnesium metal

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2396658A (en) * 1942-02-06 1946-03-19 Sven E Hybinette Process of producing magnesium and other metals
US2437815A (en) * 1946-01-19 1948-03-16 Permanente Metals Corp Process of magnesium production
GB922300A (en) * 1960-10-31 1963-03-27 Gustaf Newton Kirsebom Improved process for the production of magnesium
US3560198A (en) * 1967-08-14 1971-02-02 Dow Chemical Co Separation of magnesium and carbon monoxide vapors
US3849118A (en) * 1967-08-14 1974-11-19 Dow Chemical Co Production of magnesium metal
FR2180783A1 (fr) * 1972-04-18 1973-11-30 Avery Julian

Also Published As

Publication number Publication date
AU4182178A (en) 1979-06-07
SE7812199L (sv) 1979-05-29
NL7811670A (nl) 1979-05-30
BR7807808A (pt) 1979-07-31
BE872322A (nl) 1979-05-28
US4140523A (en) 1979-02-20
IT7852084A0 (it) 1978-11-27
GB2029452B (en) 1982-08-04
JPS5485109A (en) 1979-07-06
GB2029452A (en) 1980-03-19
IT1106799B (it) 1985-11-18
DE2851181A1 (de) 1979-06-07
CA1098716A (fr) 1981-04-07
NO783972L (no) 1979-05-29

Similar Documents

Publication Publication Date Title
ATE37565T1 (de) Metallothermische reduktion seltener erdoxide.
EP0022869A4 (fr) Procede de production d'un alliage d'aluminium contenant du graphite.
MX173880B (es) Reduccion metalotermica de oxidos de tierra rara con metal de calcio
FR2410052A1 (fr) Production chimicothermique du magnesium
JPS53110082A (en) Copper-clad aluminum wire
ES8300731A1 (es) "procedimiento para convertir acidos aciloxihexenoicos en-vinil-butirolactona".
IT1109308B (it) Impiego di argon per la produzione di acciai a basso tenore di carbonio ed azoto nel processo basico allo ossigeno
GB1283206A (en) A process for preparing nodular graphitic iron
ATE93525T1 (de) Umwandlung eines delta-16-steroids in einen delta-17(20)-20 silylether.
FR2380251A1 (fr) Synthese de n-acyl-l-threonine par action d'une enzyme proteolytique sur l'ester n-acyl-d,l-threonine
JPS5652516A (en) Integral shaping method of fitting flange reinforcement for automotive oil pan
JPS5419409A (en) High strength aluminium alloy for die casting
JPS5433247A (en) Metal bonding method
GB1532876A (en) Process for the de-tinning of tin-plate
JPS5254087A (en) Production prostaglandins
JPS5243708A (en) Method and apparatus for degassing molten metal
ES446475A1 (es) Metodo para la produccion de una aleacion a base de alumi- nio.
JPS51121426A (en) Process for the production of a composite texture steel which is isotr opic and has high ductility and high toughness
SU582313A1 (ru) Способ рафинировани магни и его сплавов
JPS53125251A (en) Laser working method
JPS53102213A (en) Continuous refining method of molten iron alloy
JPS5381416A (en) Vacuum degassing method for molten steel
JPS5398621A (en) Method of preventing corrosion of vehicle body
JPS53102672A (en) Manufacture for lead frame
ES271205A1 (es) Un procedimiento para producir una aleación de magnesio forjada

Legal Events

Date Code Title Description
ST Notification of lapse