ES396520A1 - A method to fund high quality ferrosilicio. (Machine-translation by Google Translate, not legally binding) - Google Patents

A method to fund high quality ferrosilicio. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES396520A1
ES396520A1 ES396520A ES396520A ES396520A1 ES 396520 A1 ES396520 A1 ES 396520A1 ES 396520 A ES396520 A ES 396520A ES 396520 A ES396520 A ES 396520A ES 396520 A1 ES396520 A1 ES 396520A1
Authority
ES
Spain
Prior art keywords
slag
translation
legally binding
google translate
machine
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
ES396520A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES396520A1 publication Critical patent/ES396520A1/en
Expired legal-status Critical Current

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
    • C22C33/04—Making ferrous alloys by melting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Silicon Compounds (AREA)

Abstract

A method of melting high-quality ferro-silicon, in which melted slag accumulates and settles in a furnace using a raw material that is a combination of quartz, iron ores, solid coal material for reduction use, and forming material slag, said solid carbon material is sufficiently immersed in the slag layer and by means of the respective ascending force, said composite raw material is supported in the upper portion and at the same time the most distant ends of the electrodes are always immersed in said slag melted, and the ratio of components **(See formula)** of said slag must be determined to be less than 0.6; the melting point is reduced without lowering the activity of SiO2, said slag layer being treated as an electrical resistance and an electric current is passed in order to generate Joule heat, through which a necessary and sufficient temperature is obtained for the reduction of the silicon. (Machine-translation by Google Translate, not legally binding)
ES396520A 1971-05-10 1971-10-20 A method to fund high quality ferrosilicio. (Machine-translation by Google Translate, not legally binding) Expired ES396520A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46031398A JPS5133050B1 (en) 1971-05-10 1971-05-10

Publications (1)

Publication Number Publication Date
ES396520A1 true ES396520A1 (en) 1974-05-16

Family

ID=12330139

Family Applications (1)

Application Number Title Priority Date Filing Date
ES396520A Expired ES396520A1 (en) 1971-05-10 1971-10-20 A method to fund high quality ferrosilicio. (Machine-translation by Google Translate, not legally binding)

Country Status (10)

Country Link
JP (1) JPS5133050B1 (en)
AU (1) AU472284B2 (en)
BE (1) BE774097A (en)
CA (1) CA968565A (en)
CH (1) CH582245A5 (en)
DE (1) DE2153305A1 (en)
ES (1) ES396520A1 (en)
FR (1) FR2137427A1 (en)
SE (1) SE384381B (en)
ZA (1) ZA717926B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414560A1 (en) * 1978-01-13 1979-08-10 Metal Research Corp High purity ferrosilicon contg. silicon and aluminium - and calcium and/or magnesium and cpd. contg. units of alumina, magnesia and/or calcia, silica and ferrous oxide
SE421065B (en) * 1979-10-24 1981-11-23 Kema Nord Ab PROCEDURE FOR THE PREPARATION OF SILICONE OR FERROKISEL
DE3800239C1 (en) * 1988-01-07 1989-07-20 Gosudarstvennyj Naucno-Issledovatel'skij Energeticeskij Institut Imeni G.M. Krzizanovskogo, Moskau/Moskva, Su
GR1000234B (en) * 1988-02-04 1992-05-12 Gni Energetichesky Inst Preparation method of ierro-sicicon in furnaces for electric energy generation

Also Published As

Publication number Publication date
CA968565A (en) 1975-06-03
SE384381B (en) 1976-05-03
BE774097A (en) 1972-02-14
CH582245A5 (en) 1976-11-30
DE2153305A1 (en) 1972-11-23
JPS5133050B1 (en) 1976-09-17
FR2137427A1 (en) 1972-12-29
AU472284B2 (en) 1976-05-20
FR2137427B1 (en) 1977-01-21
ZA717926B (en) 1972-08-30
AU3761872A (en) 1973-07-12

Similar Documents

Publication Publication Date Title
US2743199A (en) Process of zone refining an elongated body of metal
ES400833A2 (en) Process and furnace charge for use in the production of ferrosilicon alloys
US2282124A (en) Production of iron from iron oxide
ES396520A1 (en) A method to fund high quality ferrosilicio. (Machine-translation by Google Translate, not legally binding)
MX158524A (en) IMPROVED METHOD FOR PRODUCING A CONSOLIDATED DUCTILE GRAPHITE CAST IRON
GB598600A (en) Improvements in or relating to the de-ironing and reduction of chromium or manganeseores
SE7407691L (en)
US2586315A (en) Treatment process for hypereutectic cast irons
US750096A (en) Process of effecting chemical changes
US1569464A (en) Electrothermic refining of metals
US1925916A (en) Process of producing alloys
NO136114B (en)
SU454256A1 (en) The method of obtaining ferronickel
ES408285A1 (en) Method for metalurgical procedures that include sio as a loading component. (Machine-translation by Google Translate, not legally binding)
JPS51151204A (en) A cupola for melting metal with auxiliary fuel and refining with coke
SU490607A1 (en) Powder wire for electroslag welding of cast iron
SU519488A1 (en) The method of obtaining ferronickel
GB827161A (en) Process for the production of ferromanganese from low-grade manganese-bearing materials
FR2386607A1 (en) Electric arc furnace mfr. of silicon cast iron alloy - by reducing ore addition of carbon then of silica and carbon
GB987942A (en) Production of high quality steel from iron-sand
GB820241A (en) Process for the production of ferromanganese from high-grade manganese-bearing materials
US1061016A (en) Process of melting ferro-alloys and keeping them in liquid state.
SU429101A1 (en) METHOD OF GETTING SILICON ALLOYS
ES270491A1 (en) A procedure for the production of steel or poor iron in carbon (Machine-translation by Google Translate, not legally binding)
Cremisio Residual Elements Wanted(or Unwanted) in the Vacuum Melting of Specialty Steels and Alloys.(Retroactive Coverage)