IT8467604A1 - Procedimento per fabbricare ferrosilicio o leghe di silicio contenenti stronzio con basso contenuto di alluminio e calcio. - Google Patents

Procedimento per fabbricare ferrosilicio o leghe di silicio contenenti stronzio con basso contenuto di alluminio e calcio.

Info

Publication number
IT8467604A1
IT8467604A1 IT1984A67604A IT6760484A IT8467604A1 IT 8467604 A1 IT8467604 A1 IT 8467604A1 IT 1984A67604 A IT1984A67604 A IT 1984A67604A IT 6760484 A IT6760484 A IT 6760484A IT 8467604 A1 IT8467604 A1 IT 8467604A1
Authority
IT
Italy
Prior art keywords
silicon
strontium
calcium content
low aluminum
containing silicon
Prior art date
Application number
IT1984A67604A
Other languages
English (en)
Other versions
IT1178958B (it
IT8467604A0 (it
Original Assignee
Sueddeutsche Kalkstickstoff
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 Sueddeutsche Kalkstickstoff filed Critical Sueddeutsche Kalkstickstoff
Publication of IT8467604A0 publication Critical patent/IT8467604A0/it
Publication of IT8467604A1 publication Critical patent/IT8467604A1/it
Application granted granted Critical
Publication of IT1178958B publication Critical patent/IT1178958B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/003—Making ferrous alloys making amorphous alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Compounds Of Iron (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
IT67604/84A 1983-06-28 1984-06-12 Procedimento per fabbricare ferro silicio o leghe di silicio contenenti stronzio con basso contenuto di alluminio e calcio IT1178958B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3323203A DE3323203A1 (de) 1983-06-28 1983-06-28 Verfahren zur herstellung von strontiumhaltigen ferrossilicium- oder siliciumlegierungen

Publications (3)

Publication Number Publication Date
IT8467604A0 IT8467604A0 (it) 1984-06-12
IT8467604A1 true IT8467604A1 (it) 1985-12-12
IT1178958B IT1178958B (it) 1987-09-16

Family

ID=6202560

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67604/84A IT1178958B (it) 1983-06-28 1984-06-12 Procedimento per fabbricare ferro silicio o leghe di silicio contenenti stronzio con basso contenuto di alluminio e calcio

Country Status (10)

Country Link
US (1) US4581203A (it)
JP (1) JPS6043418A (it)
BR (1) BR8403144A (it)
DE (1) DE3323203A1 (it)
ES (1) ES533775A0 (it)
FR (1) FR2548215A1 (it)
GB (1) GB2142656B (it)
IT (1) IT1178958B (it)
NO (1) NO842077L (it)
SE (1) SE8403430L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666516A (en) * 1986-01-21 1987-05-19 Elkem Metals Company Gray cast iron inoculant
US5008074A (en) * 1990-04-26 1991-04-16 American Alloys, Inc. Inoculant for gray cast iron
GB9600807D0 (en) * 1996-01-16 1996-03-20 Foseco Int Composition for inoculating low sulphur grey iron
CN110157860B (zh) * 2019-05-14 2021-01-08 鞍钢股份有限公司 一种硅铁提纯脱铝用精炼渣及配制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190804647A (en) * 1907-05-18 1908-10-15 Goldschmidt Ag Th Improvements in and relating to the Process of Manufacturing Products containing Calcium, Barium or Strontium and Silicon.
US2266122A (en) * 1939-04-15 1941-12-16 Electro Metallurg Co Silicon alloy
US3374086A (en) * 1965-06-16 1968-03-19 Union Carbide Corp Process for making strontium-bearing ferrosilicon
CH502440A (de) * 1967-09-21 1971-01-31 Metallgesellschaft Ag Verfahren zur Herstellung von strontium- und/oder bariumhaltigen Vorlegierungen für die Veredelung von Aluminiumlegierungen
CH518372A (de) * 1969-10-29 1972-01-31 Alusuisse Verfahren zur Herstellung von Strontium und/oder Barium enthaltenden Siliziumlegierungen
DE2423080A1 (de) * 1974-05-13 1975-11-27 Graenz Karl Verfahren zur herstellung von barium und/oder strontium enthaltenden legierungen und deren verwendung als vorlegierungen
US4017310A (en) * 1975-12-31 1977-04-12 Union Carbide Corporation Method for making strontium additions to ferrosilicon

Also Published As

Publication number Publication date
JPS6043418A (ja) 1985-03-08
SE8403430D0 (sv) 1984-06-27
ES8601323A1 (es) 1985-10-16
US4581203A (en) 1986-04-08
GB2142656A (en) 1985-01-23
SE8403430L (sv) 1984-12-29
ES533775A0 (es) 1985-10-16
IT1178958B (it) 1987-09-16
BR8403144A (pt) 1985-06-11
GB8416336D0 (en) 1984-08-01
IT8467604A0 (it) 1984-06-12
GB2142656B (en) 1986-03-26
NO842077L (no) 1985-01-02
DE3323203A1 (de) 1985-01-10
FR2548215A1 (fr) 1985-01-04

Similar Documents

Publication Publication Date Title
DE3380430D1 (en) Semiconductor die-attach technique and composition therefor
IT8367520A0 (it) Confezione per la distribuzione di bevande
NO154995C (no) Flaske med skrukapsel.
DE3275682D1 (en) Semiconductor processing
IE821157L (en) Semiconductor manufacture
PT77940A (fr) Collier de serrage
ES2019680B3 (es) Union por apretamiento
FI834772L (fi) Foerfarande foer krackning av metall innhehaollande matningar med naervaro av sepiolit innehaollande flytande krackningskatalytkomposition.
YU194181A (en) Process for reducing the iron content in raw materials comprising iron, silicon and aluminum
IL86643A0 (en) Semiconductor package
GB8428257D0 (en) Substrate processed
GB8518798D0 (en) Forming semiconductor crystal
DE3474613D1 (en) Trench-defined semiconductor structure
IT8467604A1 (it) Procedimento per fabbricare ferrosilicio o leghe di silicio contenenti stronzio con basso contenuto di alluminio e calcio.
GB2108481B (en) Improvements in or relating to the processing of silicon wafers
IT8421149A0 (it) Procedimento migliorato per il disproporzionamento di clorosilani.
GB8318321D0 (en) Semiconductor structure
GB2164796B (en) Semiconductor processing
FI883398A7 (fi) Syöpymiseltä suojaavat aluminiumoksidipitoiset piiseokset
EP0188600A4 (en) SEMICONDUCTOR PACKAGE.
GB8426270D0 (en) Semiconductor
GB2167230B (en) Semiconductor processing
GB8608374D0 (en) Semiconductor manufacture
GB8408579D0 (en) Singulation mechanism
RO89537A2 (ro) Targa pentru transportul politraumatizatilor