BRPI1008004A2 - método para produção de metal, e, aparelho. - Google Patents

método para produção de metal, e, aparelho.

Info

Publication number
BRPI1008004A2
BRPI1008004A2 BRPI1008004A BRPI1008004A BRPI1008004A2 BR PI1008004 A2 BRPI1008004 A2 BR PI1008004A2 BR PI1008004 A BRPI1008004 A BR PI1008004A BR PI1008004 A BRPI1008004 A BR PI1008004A BR PI1008004 A2 BRPI1008004 A2 BR PI1008004A2
Authority
BR
Brazil
Prior art keywords
metal production
production
metal
Prior art date
Application number
BRPI1008004A
Other languages
English (en)
Inventor
Dante Patrick Bonaquist
Joseph Michael Schwartz
Minish Mahendra Shah
Raymond Francis Drnevich
Original Assignee
Praxair Technology Inc
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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of BRPI1008004A2 publication Critical patent/BRPI1008004A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
    • C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
    • C01B3/06—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents
    • C01B3/061—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents by reaction of water with metal oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
    • C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
    • C01B3/06—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents
    • C01B3/08—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents by reaction of inorganic compounds with metals
    • C01B3/10—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents by reaction of inorganic compounds with metals by reaction of water vapour with metals
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/002—Evacuating and treating of exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/10—Arrangements for using waste heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/20—Arrangements for treatment or cleaning of waste 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
    • C21B2100/20—Increasing the gas reduction potential of recycled exhaust gases
    • C21B2100/28—Increasing the gas reduction potential of recycled exhaust gases by separation
    • C21B2100/282—Increasing the gas reduction potential of recycled exhaust gases by separation of carbon dioxide
    • 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
    • C21C2100/00—Exhaust gas
    • C21C2100/06—Energy from waste gas used in other processes
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
BRPI1008004A 2009-02-24 2010-02-24 método para produção de metal, e, aparelho. BRPI1008004A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15486409P 2009-02-24 2009-02-24
US12/710,570 US8057734B2 (en) 2009-02-24 2010-02-23 Producing metal and carbon dioxide with hydrogen recycle
PCT/US2010/025126 WO2010099131A1 (en) 2009-02-24 2010-02-24 Producing metal and carbon dioxide with hydrogen recycle

Publications (1)

Publication Number Publication Date
BRPI1008004A2 true BRPI1008004A2 (pt) 2016-02-23

Family

ID=42629757

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1008004A BRPI1008004A2 (pt) 2009-02-24 2010-02-24 método para produção de metal, e, aparelho.

Country Status (5)

Country Link
US (2) US8057734B2 (pt)
EP (1) EP2401409A1 (pt)
BR (1) BRPI1008004A2 (pt)
CA (1) CA2753297C (pt)
WO (1) WO2010099131A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1020603C2 (nl) * 2002-05-15 2003-11-18 Tno Werkwijze voor het drogen van een product met behulp van een regeneratief adsorbens.
EP2587204A1 (en) * 2011-10-31 2013-05-01 Paul Wurth Refractory & Engineering GmbH Blast furnace top gas treatment
EP2798293B1 (en) 2011-12-27 2019-06-12 HYL Technologies, S.A. de C.V. Method of producing molten iron in a blast furnace with top-gas recycle
US20130344450A1 (en) * 2012-06-21 2013-12-26 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Syngas generator for blast furnace
BR112014033070A2 (pt) 2012-07-03 2017-06-27 Hyl Tech S A De C V sistema de alto-forno para produzir ferro fundido, e, método para produzir ferro fundido em um alto-forno.
US10005944B2 (en) 2012-08-16 2018-06-26 Empire Technology Development Llc Power transmission including silica-coated metal particle
FR2995600B1 (fr) * 2012-09-20 2016-05-06 Ifp Energies Now Procede de reduction du dioxyde de carbone en monoxyde de carbone par des oxydes de vanadium
US20140105813A1 (en) * 2012-10-17 2014-04-17 Robert S. Hirsch Hydrogen recycler with oxygen reactor
KR101376138B1 (ko) 2012-12-27 2014-03-19 주식회사 포스코 용철제조장치 및 용철제조방법
CN103060500B (zh) * 2013-02-01 2014-11-19 江苏沙钢集团有限公司 具有均压煤气回收功能的高炉炉顶均压放散工艺和装置
US10899610B2 (en) * 2013-03-29 2021-01-26 Centre National De La Recherche Scientifique Method for producing high-purity hydrogen gas and/or nanomagnetite
FR3052160B1 (fr) 2016-06-06 2021-10-22 Centre Nat Rech Scient Procede de preparation de nanomagnetite
US9897531B2 (en) 2014-06-03 2018-02-20 Intellicyt Flow cytometry sample separation methods and apparatus
US9840756B1 (en) * 2014-10-17 2017-12-12 U.S. Department Of Energy System and method for regeneration and recirculation of a reducing agent using highly exothermic reactions induced by mixed industrial slags
JP7085530B2 (ja) * 2017-03-27 2022-06-16 住友重機械工業株式会社 水素製造装置及び水素製造方法
EP3699991B1 (en) * 2019-02-25 2021-04-14 ETH Zurich Systems and reactors for storage of electrical energy
CN110257579B (zh) * 2019-06-20 2020-12-25 新疆八一钢铁股份有限公司 一种用欧冶炉冶炼钒钛矿的工艺
US20230241679A1 (en) * 2020-06-29 2023-08-03 Ohio State Innovation Foundation Systems and methods for high reactant conversion through multiple reactant flow ratio staging
CN112522468B (zh) * 2020-11-30 2022-08-05 攀钢集团攀枝花钢铁研究院有限公司 转炉底吹co2提钒的方法
CN112680559B (zh) * 2020-11-30 2022-08-05 攀钢集团攀枝花钢铁研究院有限公司 转炉阶梯底吹co2提钒的方法
US20240375962A1 (en) * 2021-09-20 2024-11-14 D-Crbn Bv Method and System for Treating CO2

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB206822A (en) 1922-11-07 1924-11-20 Oxhydrique Francaise L Improved process of manufacture of hydrogen
US3442620A (en) * 1968-04-18 1969-05-06 Consolidation Coal Co Production of hydrogen via the steam-iron process
US3700421A (en) * 1971-02-17 1972-10-24 Consolidation Coal Co Apparatus for conducting a continuous steam-iron process
US4078914A (en) * 1973-05-30 1978-03-14 Louis Gold Gasification of coal and refuse in a vertical shaft furnace
US3985520A (en) * 1973-05-30 1976-10-12 Louis Gold Gasification process and apparatus
US3880987A (en) * 1973-06-01 1975-04-29 Exxon Research Engineering Co Hydrogen manufacturing process
US4126668A (en) * 1975-05-23 1978-11-21 Erickson Donald C Production of hydrogen rich gas by combined steam reforming and intermediate oxidation-reduction
AU543499B2 (en) 1979-04-24 1985-04-26 Foster Wheeler Ltd. Producing hydrogen and injecting into direct reduction furnaces or blast furnaces
BE897123A (fr) 1983-06-23 1983-10-17 Ct De Rech S Matallurgiques Ct Procede de valorisation du gaz de gueulard d'un haut fourneau
DE3438487A1 (de) * 1984-10-17 1986-04-24 Korf Engineering GmbH, 4000 Düsseldorf Verfahren zur herstellung von roheisen
DE4037977A1 (de) * 1990-11-29 1992-06-11 Voest Alpine Ind Anlagen Verfahren zur herstellung von roheisen bzw. eisenschwamm
CA2100811C (en) * 1992-08-19 1999-01-19 Akhilesh Kapoor Hydrogen and carbon monoxide production by partial oxidation of hydrocarbon feed
US5437706A (en) * 1994-06-10 1995-08-01 Borealis Technical Incorporated Limited Method for operating a blast furnace
US5582029A (en) * 1995-10-04 1996-12-10 Air Products And Chemicals, Inc. Use of nitrogen from an air separation plant in carbon dioxide removal from a feed gas to a further process
US6045602A (en) * 1998-10-28 2000-04-04 Praxair Technology, Inc. Method for integrating a blast furnace and a direct reduction reactor using cryogenic rectification
CA2340822C (en) * 2000-03-17 2010-08-03 Snamprogetti S.P.A. Process for the production of hydrogen
US6667022B2 (en) * 2001-08-14 2003-12-23 General Electric Co. Process for separating synthesis gas into fuel cell quality hydrogen and sequestration ready carbon dioxide
ITMI20040555A1 (it) * 2004-03-23 2004-06-23 Eni Spa Procedimento per la produzione di idrogeno e la co-produzione di anidride carbonica
US8133298B2 (en) * 2007-12-06 2012-03-13 Air Products And Chemicals, Inc. Blast furnace iron production with integrated power generation

Also Published As

Publication number Publication date
US8142542B2 (en) 2012-03-27
EP2401409A1 (en) 2012-01-04
US8057734B2 (en) 2011-11-15
US20100212457A1 (en) 2010-08-26
CA2753297A1 (en) 2010-09-02
CA2753297C (en) 2018-04-24
WO2010099131A1 (en) 2010-09-02
US20120006158A1 (en) 2012-01-12

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]