ES237339A1 - Procedure for the preparation of iron directly from minerals. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of iron directly from minerals. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES237339A1
ES237339A1 ES0237339A ES237339A ES237339A1 ES 237339 A1 ES237339 A1 ES 237339A1 ES 0237339 A ES0237339 A ES 0237339A ES 237339 A ES237339 A ES 237339A ES 237339 A1 ES237339 A1 ES 237339A1
Authority
ES
Spain
Prior art keywords
minerals
iron
translation
procedure
carbon
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
ES0237339A
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.)
FRIEDRICK KOCKS D
Original Assignee
FRIEDRICK KOCKS D
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 FRIEDRICK KOCKS D filed Critical FRIEDRICK KOCKS D
Publication of ES237339A1 publication Critical patent/ES237339A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

Procedure for the manufacture of iron directly from minerals, which by the simultaneous addition of heat together with scorifying additions, are continuously cast on the surface of a carbon-rich iron melt and are reduced to the iron form by the action of its carbon, in which case, the carbon consumed by the reduction is continuously supplemented by the contribution to carbon pressure in the iron melt, characterized as oil is used as a carburizing and reduction agent (oil, heating oil, mazut) which, with high pressure, is injected deep into the iron melt. (Machine-translation by Google Translate, not legally binding)
ES0237339A 1956-09-12 1957-08-20 Procedure for the preparation of iron directly from minerals. (Machine-translation by Google Translate, not legally binding) Expired ES237339A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK29841A DE1160458B (en) 1956-09-12 1956-09-12 Process for the direct manufacture of iron from ores

Publications (1)

Publication Number Publication Date
ES237339A1 true ES237339A1 (en) 1958-05-16

Family

ID=7218649

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0237339A Expired ES237339A1 (en) 1956-09-12 1957-08-20 Procedure for the preparation of iron directly from minerals. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
AT (1) AT205987B (en)
BE (1) BE560723A (en)
CH (1) CH360409A (en)
DE (1) DE1160458B (en)
ES (1) ES237339A1 (en)
FR (1) FR1182647A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA827820B (en) * 1981-10-30 1983-08-31 British Steel Corp Production of steel
IT1284200B1 (en) * 1996-07-31 1998-05-08 Sviluppo Materiali Spa PROCEDURE FOR THE DIRECT PRODUCTION OF CAST IRON STARTING FROM FERRIFERO MATERIAL AND EQUIPMENT SUITABLE FOR THE EXECUTION OF
ES2928501T3 (en) * 2016-11-29 2022-11-18 Ecoring Fusion procedure for used portable batteries and accumulators and use of a facility for the implementation of the procedure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740710A (en) * 1951-03-02 1956-04-03 Johannsen Friedrich Method for the production of iron, nickel, cobalt, manganese, and chromium from their ores

Also Published As

Publication number Publication date
DE1160458B (en) 1964-01-02
BE560723A (en) 1957-09-30
AT205987B (en) 1959-10-26
CH360409A (en) 1962-02-28
FR1182647A (en) 1959-06-26

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