IN141341B - - Google Patents

Info

Publication number
IN141341B
IN141341B IN2577/CAL/1973A IN2577CA1973A IN141341B IN 141341 B IN141341 B IN 141341B IN 2577CA1973 A IN2577CA1973 A IN 2577CA1973A IN 141341 B IN141341 B IN 141341B
Authority
IN
India
Application number
IN2577/CAL/1973A
Other languages
English (en)
Inventor
J Avery
Original Assignee
J Avery
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 J Avery filed Critical J Avery
Publication of IN141341B publication Critical patent/IN141341B/en

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
    • 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
    • C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IN2577/CAL/1973A 1967-06-26 1973-11-23 IN141341B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64885667A 1967-06-26 1967-06-26

Publications (1)

Publication Number Publication Date
IN141341B true IN141341B (enrdf_load_stackoverflow) 1977-02-19

Family

ID=24602508

Family Applications (2)

Application Number Title Priority Date Filing Date
IN2580/CAL/73A IN141344B (enrdf_load_stackoverflow) 1967-06-26 1973-11-23
IN2577/CAL/1973A IN141341B (enrdf_load_stackoverflow) 1967-06-26 1973-11-23

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IN2580/CAL/73A IN141344B (enrdf_load_stackoverflow) 1967-06-26 1973-11-23

Country Status (4)

Country Link
US (1) US3579326A (enrdf_load_stackoverflow)
FR (1) FR1580990A (enrdf_load_stackoverflow)
IN (2) IN141344B (enrdf_load_stackoverflow)
NO (1) NO124001B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698888A (en) * 1970-04-06 1972-10-17 Julian Miles Avery Metallothermic production of magnesium
US3994717A (en) * 1970-04-06 1976-11-30 Julian Avery Metallothermic production of magnesium in the presence of a substantially static atmosphere of inert gas
US4204860A (en) * 1978-09-20 1980-05-27 Reynolds Metals Company Magnesium production
US4478637A (en) * 1983-03-10 1984-10-23 Aluminum Company Of America Thermal reduction process for production of magnesium
US4498927A (en) * 1983-03-10 1985-02-12 Aluminum Company Of America Thermal reduction process for production of magnesium using aluminum skim as a reductant
GB8334022D0 (en) * 1983-12-21 1984-02-01 Shell Int Research Magnesium
US4582532A (en) * 1985-05-02 1986-04-15 Aluminum Company Of America Thermal reduction process for production of calcium using aluminum as a reductant
GB8716319D0 (en) * 1987-07-10 1987-08-19 Manchester Inst Science Tech Magnesium production
SA109300643B1 (ar) * 2008-10-28 2014-11-12 Electra Holdings Co Ltd جهاز لتنقية شعاع الليزر وطريقة لتنقية شعاع الليزر

Also Published As

Publication number Publication date
US3579326A (en) 1971-05-18
FR1580990A (enrdf_load_stackoverflow) 1969-09-12
NO124001B (enrdf_load_stackoverflow) 1972-02-14
IN141344B (enrdf_load_stackoverflow) 1977-02-19

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