PL353575A1 - Sposób wytwarzania metalicznego żelaza oraz urządzSposób wytwarzania metalicznego żelaza oraz urządzenie do doprowadzania surowcaenie do doprowadzania surowca - Google Patents

Sposób wytwarzania metalicznego żelaza oraz urządzSposób wytwarzania metalicznego żelaza oraz urządzenie do doprowadzania surowcaenie do doprowadzania surowca

Info

Publication number
PL353575A1
PL353575A1 PL01353575A PL35357501A PL353575A1 PL 353575 A1 PL353575 A1 PL 353575A1 PL 01353575 A PL01353575 A PL 01353575A PL 35357501 A PL35357501 A PL 35357501A PL 353575 A1 PL353575 A1 PL 353575A1
Authority
PL
Poland
Prior art keywords
raw material
feed device
material feed
metallic iron
producing metallic
Prior art date
Application number
PL01353575A
Other languages
English (en)
Other versions
PL201389B1 (pl
Inventor
ShuzoIto Shuzo Ito
YasuhiroTanigaki Yasuhiro Tanigaki
ShoichiKikuchi Shoichi Kikuchi
OsamuTsuge Osamu Tsuge
IsaoKobayashi Isao Kobayashi
KeisukeHonda Keisuke Honda
KojiTokuda Koji Tokuda
HidekazuOkamoto Hidekazu Okamoto
Original Assignee
Midrex International B.V.Midrex International B.V.
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 JP2000094764A external-priority patent/JP4540172B2/ja
Priority claimed from JP2000098825A external-priority patent/JP4214658B2/ja
Priority claimed from JP2000116383A external-priority patent/JP4307686B2/ja
Application filed by Midrex International B.V.Midrex International B.V. filed Critical Midrex International B.V.Midrex International B.V.
Publication of PL353575A1 publication Critical patent/PL353575A1/pl
Publication of PL201389B1 publication Critical patent/PL201389B1/pl

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/28—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity for treating continuous lengths of work
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type 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
    • C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type furnaces
    • C21B13/105—Rotary hearth-type furnaces
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture Of Iron (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)
PL353575A 2000-03-30 2001-03-28 Sposób wytwarzania granulowanego metalicznego żelaza PL201389B1 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000094764A JP4540172B2 (ja) 2000-03-30 2000-03-30 粒状金属鉄の製法
JP2000098825A JP4214658B2 (ja) 2000-03-31 2000-03-31 金属鉄の製法
JP2000116383A JP4307686B2 (ja) 2000-04-18 2000-04-18 原料供給装置および還元鉄製造方法

Publications (2)

Publication Number Publication Date
PL353575A1 true PL353575A1 (pl) 2003-12-01
PL201389B1 PL201389B1 (pl) 2009-04-30

Family

ID=27342889

Family Applications (1)

Application Number Title Priority Date Filing Date
PL353575A PL201389B1 (pl) 2000-03-30 2001-03-28 Sposób wytwarzania granulowanego metalicznego żelaza

Country Status (17)

Country Link
US (1) US6630010B2 (pl)
EP (3) EP1187941B1 (pl)
KR (1) KR100457898B1 (pl)
CN (1) CN1229505C (pl)
AR (1) AR027740A1 (pl)
AT (2) ATE350494T1 (pl)
AU (2) AU783929B2 (pl)
BR (1) BR0105934B8 (pl)
CA (1) CA2374700C (pl)
DE (2) DE60125669T2 (pl)
ES (1) ES2276777T3 (pl)
MX (1) MXPA01012291A (pl)
PE (1) PE20020070A1 (pl)
PL (1) PL201389B1 (pl)
RU (1) RU2228365C2 (pl)
TW (1) TW562862B (pl)
WO (1) WO2001073137A2 (pl)

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Also Published As

Publication number Publication date
CN1229505C (zh) 2005-11-30
TW562862B (en) 2003-11-21
CN1383453A (zh) 2002-12-04
AU2005232318A1 (en) 2005-12-08
MXPA01012291A (es) 2002-07-30
PE20020070A1 (es) 2002-02-05
BR0105934A (pt) 2002-03-26
ATE350494T1 (de) 2007-01-15
PL201389B1 (pl) 2009-04-30
CA2374700A1 (en) 2001-10-04
US6630010B2 (en) 2003-10-07
AU4651501A (en) 2001-10-08
BR0105934B1 (pt) 2013-08-27
AU783929B2 (en) 2005-12-22
AR027740A1 (es) 2003-04-09
DE60125669D1 (de) 2007-02-15
EP1187941B1 (en) 2007-01-03
AU2005232318B2 (en) 2008-10-02
EP1764420A3 (en) 2007-04-18
DE60125669T2 (de) 2007-11-08
RU2228365C2 (ru) 2004-05-10
US20010027701A1 (en) 2001-10-11
EP1764420A2 (en) 2007-03-21
CA2374700C (en) 2006-10-03
WO2001073137A3 (en) 2002-01-10
EP1764420B1 (en) 2011-02-16
ES2276777T3 (es) 2007-07-01
EP2221388A1 (en) 2010-08-25
EP1187941A1 (en) 2002-03-20
DE60144072D1 (de) 2011-03-31
ATE498697T1 (de) 2011-03-15
BR0105934B8 (pt) 2013-09-17
KR20020022132A (ko) 2002-03-25
KR100457898B1 (ko) 2004-11-18
WO2001073137A2 (en) 2001-10-04

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