BRPI0719882A2 - Processo e dispositivo para produção de material fundido - Google Patents

Processo e dispositivo para produção de material fundido

Info

Publication number
BRPI0719882A2
BRPI0719882A2 BRPI0719882-5A2A BRPI0719882A BRPI0719882A2 BR PI0719882 A2 BRPI0719882 A2 BR PI0719882A2 BR PI0719882 A BRPI0719882 A BR PI0719882A BR PI0719882 A2 BRPI0719882 A2 BR PI0719882A2
Authority
BR
Brazil
Prior art keywords
production
cast material
cast
Prior art date
Application number
BRPI0719882-5A2A
Other languages
English (en)
Inventor
Franz Hauzenberger
Johannes Schenk
Martin Schmidt
Bogdan Vuletic
Kurt Wieder
Johann Wurm
Robert Millner
Norbert Rein
Original Assignee
Siemens Vai Metals Tech 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 Siemens Vai Metals Tech Gmbh filed Critical Siemens Vai Metals Tech Gmbh
Publication of BRPI0719882A2 publication Critical patent/BRPI0719882A2/pt
Publication of BRPI0719882B1 publication Critical patent/BRPI0719882B1/pt

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
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
    • C21B13/143—Injection of partially reduced ore into a molten bath
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or 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
    • 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
    • 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
    • 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
    • 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
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/66—Heat exchange
    • 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
    • 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
    • Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
    • 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
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture Of Iron (AREA)
BRPI0719882A 2006-10-13 2007-10-01 processo e dispositivo para produção de material fundido BRPI0719882B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006048600A DE102006048600B4 (de) 2006-10-13 2006-10-13 Verfahren und Vorrichtung zur Herstellung von geschmolzenem Material
PCT/EP2007/008515 WO2008046504A1 (de) 2006-10-13 2007-10-01 Verfahren und vorrichtung zur herstellung von geschmolzenem material

Publications (2)

Publication Number Publication Date
BRPI0719882A2 true BRPI0719882A2 (pt) 2014-04-29
BRPI0719882B1 BRPI0719882B1 (pt) 2016-02-10

Family

ID=38924525

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0719882A BRPI0719882B1 (pt) 2006-10-13 2007-10-01 processo e dispositivo para produção de material fundido

Country Status (18)

Country Link
US (1) US8317898B2 (pt)
EP (1) EP2082067B1 (pt)
JP (1) JP2010506047A (pt)
KR (1) KR101424166B1 (pt)
CN (1) CN101636510B (pt)
AR (1) AR064592A1 (pt)
AT (1) ATE552356T1 (pt)
AU (1) AU2007312666B2 (pt)
BR (1) BRPI0719882B1 (pt)
CA (1) CA2665770C (pt)
CL (1) CL2007002940A1 (pt)
DE (1) DE102006048600B4 (pt)
MX (1) MX2009003732A (pt)
RU (1) RU2453609C2 (pt)
TW (1) TW200825183A (pt)
UA (1) UA94623C2 (pt)
WO (1) WO2008046504A1 (pt)
ZA (1) ZA200902092B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT507003B1 (de) * 2008-06-27 2010-03-15 Siemens Vai Metals Tech Gmbh Prozessgas-reinigungseinrichtung für eine schmelzreduktionsanlage zur gewinnung von roheisen
AT507113B1 (de) * 2008-07-17 2010-07-15 Siemens Vai Metals Tech Gmbh Verfahren und anlage zur energie- und co2-emissionsoptimierten eisenerzeugung
AT507823B1 (de) 2009-01-30 2011-01-15 Siemens Vai Metals Tech Gmbh Verfahren und anlage zur herstellung von roheisen oder flüssigen stahlvorprodukten
AT507955B1 (de) 2009-02-20 2011-02-15 Siemens Vai Metals Tech Gmbh Verfahren und anlage zum herstellen von substitutgas
AT509073B1 (de) * 2009-12-23 2011-06-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung zur bereitstellung von reduktionsgas aus generatorgas
AT509865B1 (de) * 2010-04-26 2011-12-15 Siemens Vai Metals Tech Gmbh Verfahren zur herstellung von roheisen oder flüssigen stahlvorprodukten
AT511243B1 (de) * 2011-03-17 2013-01-15 Siemens Vai Metals Tech Gmbh Hüttentechnische anlage mit effizienter abwärmenutzung
ES2689779T3 (es) * 2012-09-14 2018-11-15 Voestalpine Stahl Gmbh Procedimiento para producir acero con energía renovable
DE102013015019A1 (de) * 2013-09-10 2015-03-12 Bogdan Vuletic Verfahren und Anlage zur Vergasung von Kohlenstoffträgern und Weiterverarbeitung des produzierten Gases
CN109318416A (zh) * 2018-10-25 2019-02-12 周军 一种安全型塑料桶压制铸造设备
CN115652008B (zh) * 2022-09-23 2023-11-21 山东祥桓环境科技有限公司 一种冶炼还原气的高温富碳重整系统及工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1996558A (en) * 1930-04-15 1935-04-02 Schering Kahlbaum Ag Production of terpenes
JPS5029414B1 (pt) * 1970-12-28 1975-09-23
DE2843303C2 (de) 1978-10-04 1982-12-16 Korf-Stahl Ag, 7570 Baden-Baden Verfahren und Anlage zur Erzeugung von flüssigem Roheisen und Reduktionsgas in einem Einschmelzvergaser
AT360567B (de) * 1979-05-18 1981-01-26 Voest Alpine Ag Verfahren zur ueberwindung von betriebsstoerungen bei der kontinuierlichen direktreduktion von eisenerz und anlage dafuer
IN158544B (pt) * 1982-11-15 1986-12-06 Korf Engineering Gmbh
US4685964A (en) * 1985-10-03 1987-08-11 Midrex International B.V. Rotterdam Method and apparatus for producing molten iron using coal
DE4240197C2 (de) * 1992-11-30 1996-04-18 Vuletic Bogdan Dipl Ing Verfahren zur Herstellung von Roheisen aus Eisenerzen und Vorrichtung zur thermischen und/oder chemischen Behandlung eines leicht zerfallenden Materials oder zur Herstellung von Roheisen mittels dieses Verfahrens
US5643354A (en) * 1995-04-06 1997-07-01 Air Products And Chemicals, Inc. High temperature oxygen production for ironmaking processes
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
AT406964B (de) * 1998-03-11 2000-11-27 Voest Alpine Ind Anlagen Verfahren zur herstellung von flüssigem roheisen und/oder stahlvorprodukten
AT409634B (de) * 2000-05-15 2002-09-25 Voest Alpine Ind Anlagen Verfahren und vorrichtung zur herstellung von roheisen oder flüssigen stahlvorprodukten aus eisenerzhältigen einsatzstoffen
JP3939492B2 (ja) * 2000-11-08 2007-07-04 株式会社神戸製鋼所 石炭ガス化直接還元製鉄法
RU2272849C1 (ru) 2004-07-19 2006-03-27 Валентин Павлович Цымбал Способ получения металлов из рудных материалов и агрегат для его осуществления
EP1826281A1 (en) * 2006-02-24 2007-08-29 Paul Wurth S.A. Method for producing molten pig iron or steel pre-products in a melter gasifier

Also Published As

Publication number Publication date
AU2007312666A1 (en) 2008-04-24
AU2007312666B2 (en) 2011-07-14
US8317898B2 (en) 2012-11-27
AR064592A1 (es) 2009-04-15
MX2009003732A (es) 2009-04-22
RU2009117816A (ru) 2010-11-20
CN101636510A (zh) 2010-01-27
UA94623C2 (ru) 2011-05-25
EP2082067B1 (de) 2012-04-04
KR20090080965A (ko) 2009-07-27
DE102006048600B4 (de) 2012-03-29
DE102006048600A1 (de) 2008-04-17
CL2007002940A1 (es) 2008-05-30
ZA200902092B (en) 2010-06-30
JP2010506047A (ja) 2010-02-25
US20100043599A1 (en) 2010-02-25
WO2008046504A1 (de) 2008-04-24
CA2665770C (en) 2014-08-05
CA2665770A1 (en) 2008-04-24
CN101636510B (zh) 2012-05-16
BRPI0719882B1 (pt) 2016-02-10
TW200825183A (en) 2008-06-16
ATE552356T1 (de) 2012-04-15
KR101424166B1 (ko) 2014-08-01
EP2082067A1 (de) 2009-07-29
RU2453609C2 (ru) 2012-06-20

Similar Documents

Publication Publication Date Title
BRPI0719882A2 (pt) Processo e dispositivo para produção de material fundido
BRPI0916181A2 (pt) "dispositivo e processo para fabricar folha contínua de material"
BRPI0716934A2 (pt) processo e aparelho para a purificaÇço de material de sÍlica de baixa qualidade
BRPI0720070A2 (pt) Processo para produção de produtos de tecido
BRPI0716752A2 (pt) processo e intermediÁrios para preparo de inibidores de intergrase
BRPI0716009A2 (pt) Aparelho e processo para produção de etanol
BRPI0819237A2 (pt) folha de material e processo para sua preparação
BRPI0915208A2 (pt) método e aparelho para a fabricação de material lignocelulósico torrificado
BRPI0819991A2 (pt) Derivados de indolinona e processo para fabricação dos mesmos
BRPI0908975A2 (pt) Composição pulverizada ferromagnética e processo para sua produção
BRPI0922424A2 (pt) feltro de polímero superabsorvente e processo para sua produção
BRPI0918153A2 (pt) peça de material e processo útil para a preparação de uma peça de material
BRPI0916593A2 (pt) processo para modificação contínua de gesso diidratado e gesso diidratado modificado obtido através do processo.
BRPI0810249A2 (pt) Aparelho e processo para a produção de biocoque
BRPI0910899A2 (pt) processo e dispositivo para produção de sacos
BRPI0810713A2 (pt) Processo e aparelho para a purificação de um poliéster reabsorvível
BRPI0911236A2 (pt) dispositivo para produção de vidro fundido e método de produção de vidro fundido empregando o dispositivo
FR2912751B1 (fr) Procede de preparation de polylactones et polylactames
BRPI0921532A2 (pt) dispositivo distribuidor de potencial para distribuição de potencial e processo para distribuição de potencial
BRPI1009125A2 (pt) processo e dispositivo para o esmerilhamento de um produto de fundição contínua
BRPI0924143A2 (pt) material de filtro de mono- ou multicamadas e processo para sua produção
BRPI0911655A2 (pt) processo e instalação para o tratamento de resíduos de material sintético
BRPI0813960A2 (pt) Processo para produção de biarilas
BRPI0916033A2 (pt) feltro prensado e processo para sua fabricação
BRPI1013849A2 (pt) processo e dispositivo para a fundição contínua de um brame

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: SIEMENS VAI METALS TECHNOLOGIES GMBH (AT)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/10/2007, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2481 DE 24-07-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.