IT1004334B - Procedimento per la produzione ed applicazione di ferro spugnoso - Google Patents

Procedimento per la produzione ed applicazione di ferro spugnoso

Info

Publication number
IT1004334B
IT1004334B IT48661/74A IT4866174A IT1004334B IT 1004334 B IT1004334 B IT 1004334B IT 48661/74 A IT48661/74 A IT 48661/74A IT 4866174 A IT4866174 A IT 4866174A IT 1004334 B IT1004334 B IT 1004334B
Authority
IT
Italy
Prior art keywords
procedure
production
application
sponge iron
sponge
Prior art date
Application number
IT48661/74A
Other languages
English (en)
Italian (it)
Original Assignee
Kempten Elektroschmelz Gmbh
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
Priority claimed from DE19732308888 external-priority patent/DE2308888C3/de
Application filed by Kempten Elektroschmelz Gmbh filed Critical Kempten Elektroschmelz Gmbh
Application granted granted Critical
Publication of IT1004334B publication Critical patent/IT1004334B/it

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/008—Use of special additives or fluxing 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)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
IT48661/74A 1973-02-23 1974-02-25 Procedimento per la produzione ed applicazione di ferro spugnoso IT1004334B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732308888 DE2308888C3 (de) 1973-02-23 Verfahren zur Herstellung von Eisenschwamm

Publications (1)

Publication Number Publication Date
IT1004334B true IT1004334B (it) 1976-07-10

Family

ID=5872788

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48661/74A IT1004334B (it) 1973-02-23 1974-02-25 Procedimento per la produzione ed applicazione di ferro spugnoso

Country Status (10)

Country Link
US (1) US3899320A (US07709020-20100504-C00041.png)
JP (1) JPS5342008B2 (US07709020-20100504-C00041.png)
BE (1) BE811456A (US07709020-20100504-C00041.png)
CA (1) CA1018360A (US07709020-20100504-C00041.png)
DD (1) DD109663A5 (US07709020-20100504-C00041.png)
FR (1) FR2219230B1 (US07709020-20100504-C00041.png)
GB (1) GB1466475A (US07709020-20100504-C00041.png)
IT (1) IT1004334B (US07709020-20100504-C00041.png)
NL (1) NL7402391A (US07709020-20100504-C00041.png)
SE (1) SE424091B (US07709020-20100504-C00041.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55122663U (US07709020-20100504-C00041.png) * 1979-11-02 1980-09-01
JPS55122664U (US07709020-20100504-C00041.png) * 1979-11-02 1980-09-01
US4533388A (en) * 1984-04-11 1985-08-06 Olin Corporation Technique for removing iron-rich components from a copper melt
KR100985231B1 (ko) * 2007-11-30 2010-10-05 이세린 다공성 경량체 및 그 제조방법
US8518146B2 (en) 2009-06-29 2013-08-27 Gb Group Holdings Limited Metal reduction processes, metallurgical processes and products and apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2109058A5 (US07709020-20100504-C00041.png) * 1970-07-23 1972-05-26 Pechiney
US3728107A (en) * 1971-02-16 1973-04-17 Carborundum Co Additives for production of cast irons

Also Published As

Publication number Publication date
BE811456A (fr) 1974-08-22
JPS5342008B2 (US07709020-20100504-C00041.png) 1978-11-08
US3899320A (en) 1975-08-12
FR2219230B1 (US07709020-20100504-C00041.png) 1976-12-03
GB1466475A (en) 1977-03-09
NL7402391A (US07709020-20100504-C00041.png) 1974-08-27
DE2308888A1 (de) 1974-09-05
JPS5024110A (US07709020-20100504-C00041.png) 1975-03-15
DE2308888B2 (de) 1975-09-11
FR2219230A1 (US07709020-20100504-C00041.png) 1974-09-20
SE424091B (sv) 1982-06-28
CA1018360A (en) 1977-10-04
DD109663A5 (US07709020-20100504-C00041.png) 1974-11-12
AU6598174A (en) 1975-08-28

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