ATE259428T1 - Direktschmelzverfahren und -vorrichtung - Google Patents

Direktschmelzverfahren und -vorrichtung

Info

Publication number
ATE259428T1
ATE259428T1 AT99932559T AT99932559T ATE259428T1 AT E259428 T1 ATE259428 T1 AT E259428T1 AT 99932559 T AT99932559 T AT 99932559T AT 99932559 T AT99932559 T AT 99932559T AT E259428 T1 ATE259428 T1 AT E259428T1
Authority
AT
Austria
Prior art keywords
oxygen
containing gas
char
feed material
direct smelting
Prior art date
Application number
AT99932559T
Other languages
English (en)
Inventor
Rodney James Dry
Original Assignee
Tech Resources Pty Ltd
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 Tech Resources Pty Ltd filed Critical Tech Resources Pty Ltd
Application granted granted Critical
Publication of ATE259428T1 publication Critical patent/ATE259428T1/de

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
    • C21B13/0026—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide in the flame of a burner or a hot gas stream
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Paper (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • External Artificial Organs (AREA)
AT99932559T 1998-07-24 1999-07-26 Direktschmelzverfahren und -vorrichtung ATE259428T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPP4838A AUPP483898A0 (en) 1998-07-24 1998-07-24 A direct smelting process & apparatus
PCT/AU1999/000599 WO2000006782A1 (en) 1998-07-24 1999-07-26 A direct smelting process and apparatus

Publications (1)

Publication Number Publication Date
ATE259428T1 true ATE259428T1 (de) 2004-02-15

Family

ID=3809076

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99932559T ATE259428T1 (de) 1998-07-24 1999-07-26 Direktschmelzverfahren und -vorrichtung

Country Status (16)

Country Link
US (1) US6402808B1 (de)
EP (1) EP1114194B1 (de)
JP (1) JP2002521569A (de)
KR (1) KR100611692B1 (de)
CN (1) CN1308463C (de)
AT (1) ATE259428T1 (de)
AU (1) AUPP483898A0 (de)
BR (1) BR9912398A (de)
CA (1) CA2338592C (de)
DE (1) DE69914777T2 (de)
ID (1) ID28168A (de)
MY (1) MY122230A (de)
RU (1) RU2221053C2 (de)
TW (1) TW577930B (de)
WO (1) WO2000006782A1 (de)
ZA (1) ZA200100630B (de)

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AUPQ695000A0 (en) * 2000-04-17 2000-05-11 Technological Resources Pty Limited A direct smelting process and apparatus
AU2003901692A0 (en) * 2003-04-10 2003-05-01 Technological Resources Pty Ltd Direct smelting plant
AU2003901693A0 (en) * 2003-04-10 2003-05-01 Technological Resources Pty Ltd Direct smelting process and plant
WO2005080608A1 (en) * 2004-02-23 2005-09-01 Technological Resources Pty. Limited Direct smelting plant and process
WO2005083130A1 (en) * 2004-02-27 2005-09-09 Technological Resources Pty. Limited Direct smelting plant and process
AU2005217667B2 (en) * 2004-02-27 2009-12-03 Technological Resources Pty. Limited Direct smelting plant and process
US7238222B2 (en) * 2005-03-01 2007-07-03 Peterson Oren V Thermal synthesis production of steel
CN101473049A (zh) * 2006-04-24 2009-07-01 技术资源有限公司 直接熔炼工艺中的压力控制
CN103060503A (zh) * 2006-04-24 2013-04-24 技术资源有限公司 直接熔炼工艺中的压力控制
JP4384698B2 (ja) * 2008-04-10 2009-12-16 新日本製鐵株式会社 焼結鉱の製造方法
CN101864505B (zh) * 2010-07-13 2011-09-28 贾会平 一种组合式熔融还原炼铁的方法和装置
CN101956037B (zh) * 2010-08-31 2012-01-04 贾会平 间接加热式还原炼铁的方法和装置
WO2014062702A1 (en) 2012-10-16 2014-04-24 Ambri, Inc. Electrochemical energy storage devices and housings
US11387497B2 (en) 2012-10-18 2022-07-12 Ambri Inc. Electrochemical energy storage devices
US11721841B2 (en) 2012-10-18 2023-08-08 Ambri Inc. Electrochemical energy storage devices
US9735450B2 (en) 2012-10-18 2017-08-15 Ambri Inc. Electrochemical energy storage devices
US9312522B2 (en) 2012-10-18 2016-04-12 Ambri Inc. Electrochemical energy storage devices
US10541451B2 (en) 2012-10-18 2020-01-21 Ambri Inc. Electrochemical energy storage devices
US9520618B2 (en) 2013-02-12 2016-12-13 Ambri Inc. Electrochemical energy storage devices
US11211641B2 (en) 2012-10-18 2021-12-28 Ambri Inc. Electrochemical energy storage devices
US10270139B1 (en) 2013-03-14 2019-04-23 Ambri Inc. Systems and methods for recycling electrochemical energy storage devices
US9502737B2 (en) 2013-05-23 2016-11-22 Ambri Inc. Voltage-enhanced energy storage devices
US12347832B2 (en) 2013-09-18 2025-07-01 Ambri, LLC Electrochemical energy storage devices
DK3058605T3 (da) 2013-10-16 2024-03-04 Ambri Inc Tætninger til anordninger af reaktivt højtemperaturmateriale
WO2015058165A1 (en) 2013-10-17 2015-04-23 Ambri Inc. Battery management systems for energy storage devices
US12142735B1 (en) 2013-11-01 2024-11-12 Ambri, Inc. Thermal management of liquid metal batteries
US10181800B1 (en) 2015-03-02 2019-01-15 Ambri Inc. Power conversion systems for energy storage devices
WO2016141354A2 (en) 2015-03-05 2016-09-09 Ambri Inc. Ceramic materials and seals for high temperature reactive material devices
US9893385B1 (en) 2015-04-23 2018-02-13 Ambri Inc. Battery management systems for energy storage devices
US11929466B2 (en) 2016-09-07 2024-03-12 Ambri Inc. Electrochemical energy storage devices
EP3607603A4 (de) 2017-04-07 2021-01-13 Ambri Inc. Schmelzsalzbatterie mit fester metallkathode
AU2019405440A1 (en) 2018-12-17 2021-08-12 Ambri, LLC High temperature energy storage systems and methods
CN114438271A (zh) * 2022-02-11 2022-05-06 中钢设备有限公司 一种金属熔炼装置及炼钢生产线

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Also Published As

Publication number Publication date
EP1114194A4 (de) 2003-07-02
US6402808B1 (en) 2002-06-11
DE69914777D1 (de) 2004-03-18
CA2338592A1 (en) 2000-02-10
CN1313909A (zh) 2001-09-19
EP1114194B1 (de) 2004-02-11
ZA200100630B (en) 2001-08-22
AUPP483898A0 (en) 1998-08-13
KR100611692B1 (ko) 2006-08-10
CA2338592C (en) 2009-09-08
KR20010074756A (ko) 2001-08-09
TW577930B (en) 2004-03-01
ID28168A (id) 2001-05-10
WO2000006782A1 (en) 2000-02-10
RU2221053C2 (ru) 2004-01-10
CN1308463C (zh) 2007-04-04
EP1114194A1 (de) 2001-07-11
DE69914777T2 (de) 2004-08-05
MY122230A (en) 2006-03-31
JP2002521569A (ja) 2002-07-16
BR9912398A (pt) 2001-04-24

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