JP2572085B2 - 金属および合金の再生方法並びに装置 - Google Patents

金属および合金の再生方法並びに装置

Info

Publication number
JP2572085B2
JP2572085B2 JP62274591A JP27459187A JP2572085B2 JP 2572085 B2 JP2572085 B2 JP 2572085B2 JP 62274591 A JP62274591 A JP 62274591A JP 27459187 A JP27459187 A JP 27459187A JP 2572085 B2 JP2572085 B2 JP 2572085B2
Authority
JP
Japan
Prior art keywords
bed layer
oxygen
coal
stationary bed
stationary
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 - Lifetime
Application number
JP62274591A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63128132A (ja
Inventor
エリッヒ・オッテンシュレゲル
ヴェルネル・エル・ケップリンゲル
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.)
FUOESUTO ARUPIN IND ANRAAGENBAU GmbH
Original Assignee
FUOESUTO ARUPIN IND ANRAAGENBAU 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
Application filed by FUOESUTO ARUPIN IND ANRAAGENBAU GmbH filed Critical FUOESUTO ARUPIN IND ANRAAGENBAU GmbH
Publication of JPS63128132A publication Critical patent/JPS63128132A/ja
Application granted granted Critical
Publication of JP2572085B2 publication Critical patent/JP2572085B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C21B13/002—Reduction of iron ores by passing through a heated column of carbon
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/44—Removing particles, e.g. by scrubbing, dedusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
JP62274591A 1986-10-30 1987-10-29 金属および合金の再生方法並びに装置 Expired - Lifetime JP2572085B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0288786A AT386007B (de) 1986-10-30 1986-10-30 Verfahren und anlage zur gewinnung von metallen bzw. metallegierungen
AT2887/86 1986-10-30

Publications (2)

Publication Number Publication Date
JPS63128132A JPS63128132A (ja) 1988-05-31
JP2572085B2 true JP2572085B2 (ja) 1997-01-16

Family

ID=3541877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62274591A Expired - Lifetime JP2572085B2 (ja) 1986-10-30 1987-10-29 金属および合金の再生方法並びに装置

Country Status (16)

Country Link
JP (1) JP2572085B2 (pt)
KR (1) KR950001910B1 (pt)
CN (1) CN1011894B (pt)
AT (1) AT386007B (pt)
AU (1) AU597119B2 (pt)
BR (1) BR8705782A (pt)
CA (1) CA1327274C (pt)
CZ (1) CZ279400B6 (pt)
DD (1) DD262677A5 (pt)
DE (1) DE3735965A1 (pt)
IN (1) IN171251B (pt)
PH (1) PH26200A (pt)
SK (1) SK278936B6 (pt)
SU (1) SU1547713A3 (pt)
UA (1) UA2124A1 (pt)
ZA (1) ZA878021B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT386006B (de) * 1986-10-30 1988-06-27 Voest Alpine Ag Verfahren und anlage zur gewinnung von metallen bzw. metallegierungen
CN102974669B (zh) * 2012-11-30 2014-12-24 宁波思明汽车科技有限公司 管材成型用易熔合金循环利用方法
US11060792B2 (en) * 2018-03-23 2021-07-13 Air Products And Chemicals, Inc. Oxy-fuel combustion system and method for melting a pelleted charge material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN164687B (pt) * 1984-08-16 1989-05-13 Voest Alpine Ag
SE453304B (sv) * 1984-10-19 1988-01-25 Skf Steel Eng Ab Sett for framstellning av metaller och/eller generering av slagg fran oxidmalmer
AT382390B (de) * 1985-03-21 1987-02-25 Voest Alpine Ind Anlagen Verfahren zur herstellung von fluessigem roheisen oder stahlvorprodukten
AT386006B (de) * 1986-10-30 1988-06-27 Voest Alpine Ag Verfahren und anlage zur gewinnung von metallen bzw. metallegierungen

Also Published As

Publication number Publication date
AU597119B2 (en) 1990-05-24
CA1327274C (en) 1994-03-01
SK768987A3 (en) 1998-04-08
CN87107202A (zh) 1988-05-18
CZ279400B6 (cs) 1995-04-12
DD262677A5 (de) 1988-12-07
CN1011894B (zh) 1991-03-06
IN171251B (pt) 1992-08-22
DE3735965C2 (pt) 1991-01-10
JPS63128132A (ja) 1988-05-31
PH26200A (en) 1992-03-18
SU1547713A3 (ru) 1990-02-28
CZ768987A3 (en) 1994-11-16
KR950001910B1 (ko) 1995-03-06
ZA878021B (en) 1988-04-29
SK278936B6 (sk) 1998-04-08
UA2124A1 (uk) 1994-12-26
KR880005276A (ko) 1988-06-28
DE3735965A1 (de) 1988-05-05
AU8000487A (en) 1988-05-05
AT386007B (de) 1988-06-27
ATA288786A (de) 1987-11-15
BR8705782A (pt) 1988-05-31

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