IT1054732B - Procedimento per la riduzione diretta di materiali contenenti ossidi di ferro nel forno tubola re rotativo - Google Patents

Procedimento per la riduzione diretta di materiali contenenti ossidi di ferro nel forno tubola re rotativo

Info

Publication number
IT1054732B
IT1054732B IT19084/76A IT1908476A IT1054732B IT 1054732 B IT1054732 B IT 1054732B IT 19084/76 A IT19084/76 A IT 19084/76A IT 1908476 A IT1908476 A IT 1908476A IT 1054732 B IT1054732 B IT 1054732B
Authority
IT
Italy
Prior art keywords
tubula
oven
rotary
procedure
materials containing
Prior art date
Application number
IT19084/76A
Other languages
English (en)
Italian (it)
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Application granted granted Critical
Publication of IT1054732B publication Critical patent/IT1054732B/it

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
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0066—Preliminary conditioning of the solid carbonaceous reductant
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
IT19084/76A 1975-01-14 1976-01-09 Procedimento per la riduzione diretta di materiali contenenti ossidi di ferro nel forno tubola re rotativo IT1054732B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752501182 DE2501182A1 (de) 1975-01-14 1975-01-14 Verfahren zur direktreduktion von eisenoxydhaltigen materialien im drehrohrofen

Publications (1)

Publication Number Publication Date
IT1054732B true IT1054732B (it) 1981-11-30

Family

ID=5936385

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19084/76A IT1054732B (it) 1975-01-14 1976-01-09 Procedimento per la riduzione diretta di materiali contenenti ossidi di ferro nel forno tubola re rotativo

Country Status (9)

Country Link
AU (1) AU498225B2 (fi)
BR (1) BR7508574A (fi)
CA (1) CA1069313A (fi)
DE (1) DE2501182A1 (fi)
GB (1) GB1532969A (fi)
IN (1) IN143905B (fi)
IT (1) IT1054732B (fi)
NL (1) NL7513171A (fi)
TR (1) TR18932A (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653512C2 (de) * 1976-11-25 1983-10-06 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Direktreduktion von oxydischen eisenhaltigen Materialien
DE2719422C2 (de) * 1977-04-30 1982-04-29 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Direktreduktion von Eisenoxyde enthaltenden Materialien zu Schwammeisen im Drehrohrofen
DE2835866A1 (de) * 1978-08-16 1980-02-28 Metallgesellschaft Ag Verfahren zur direktreduktion von eisenoxidhaltigen materialien
DE3509505A1 (de) * 1985-03-16 1986-09-18 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur direktreduktion von eisenoxidhaltigen materialien im drehrohrofen

Also Published As

Publication number Publication date
AU498225B2 (en) 1979-02-22
AU8678475A (en) 1977-05-26
DE2501182A1 (de) 1976-07-15
CA1069313A (en) 1980-01-08
IN143905B (fi) 1978-02-25
GB1532969A (en) 1978-11-22
NL7513171A (nl) 1976-07-16
TR18932A (tr) 1977-12-20
BR7508574A (pt) 1976-08-24

Similar Documents

Publication Publication Date Title
BR7205416D0 (pt) Composicao de revestimento em po
BR7205415D0 (pt) Composicao de revestimento em po
BR7205303D0 (pt) Composicao de revestimento em po
AT317381B (de) Pulverförmige Überzugsmasse
BR7205417D0 (pt) Composicao de revestimento em po
IT958698B (it) Procedimento e composizione per rivestire metalli
SE420107B (sv) Kompositflamsprutningspulver och anvendning av detsamma
BR7205413D0 (pt) Composicao de revestimento em po
SE382929B (sv) Pulvermetallurgiskt forfarande
JPS5493024A (en) Coating composition
BR7205414D0 (pt) Composicao de revestimento em po
BR7208762D0 (pt) Composicao de revestimento em po
BR7205302D0 (pt) Composicao de revestimento em po
BR7205367D0 (pt) Composicao de revestimento em po
BR7205418D0 (pt) Composicao de revestimento em po
BR7205508D0 (pt) Composicao de revestimento em po
BR7205256D0 (pt) Composicao de revestimento em po
NO137952C (no) Fluiddyse for roterende malmreduksjonsovn
JPS5225014A (en) Antiperspirant composition
IL49571A0 (en) Heat stabilized polyalkylene resin composition
NL7503907A (nl) Warmteafgevende bekleding voor metallurgische doeleinden.
IT1054732B (it) Procedimento per la riduzione diretta di materiali contenenti ossidi di ferro nel forno tubola re rotativo
JPS51136840A (en) New cosmetic compound
AU1437876A (en) Cosmetic composition
GB1540862A (en) Hair conditioners