BRPI0820788A8 - Dispositivo e processo para obtenção de metais ou compostos de metal - Google Patents

Dispositivo e processo para obtenção de metais ou compostos de metal

Info

Publication number
BRPI0820788A8
BRPI0820788A8 BRPI0820788A BRPI0820788A BRPI0820788A8 BR PI0820788 A8 BRPI0820788 A8 BR PI0820788A8 BR PI0820788 A BRPI0820788 A BR PI0820788A BR PI0820788 A BRPI0820788 A BR PI0820788A BR PI0820788 A8 BRPI0820788 A8 BR PI0820788A8
Authority
BR
Brazil
Prior art keywords
metal compounds
metal
obtaining metals
housing
electrode
Prior art date
Application number
BRPI0820788A
Other languages
English (en)
Inventor
Degel Rolf
Johannes Oterdoom Hermen
Kunze Jürgen
Original Assignee
Sms Siemag Aktiengegesellschaft
Sms Group 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 Sms Siemag Aktiengegesellschaft, Sms Group Gmbh filed Critical Sms Siemag Aktiengegesellschaft
Publication of BRPI0820788A2 publication Critical patent/BRPI0820788A2/pt
Publication of BRPI0820788A8 publication Critical patent/BRPI0820788A8/pt
Publication of BRPI0820788B1 publication Critical patent/BRPI0820788B1/pt

Links

Classifications

    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated furnace
    • C21C5/5247—Manufacture of steel in electric furnaces in an inductively heated furnace processing a moving metal stream while exposed to an electromagnetic field, e.g. in an electromagnetic counter current channel
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5252—Manufacture of steel in electric furnaces in an electrically heated multi-chamber furnace, a combination of electric furnaces or an electric furnace arranged for associated working with a non electric furnace
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

DISPOSITIVO E PROCESSO PARA OBTENÇÃO DE METAIS OU COMPOSTOS DE METAL. A invenção refere-se a um dispositivo e a um processo para obtenção de metais ou compostos de metal, de um material contendo o metal ou o composto de metal, com um alojamento (2) com uma primeira entrada (5) para a adução do material e uma primeira saída (6) para descarga de gás de escape, sendo que no alojamento (2) está previsto um primeiro eletrodo (5) como ânodo e um segundo eletrodo (6) como cátodo para o aquecimento elétrico do material provido no alojamento e ainda uma sangria para retirada de metal ou composto de metal fundido e uma evacuação para a escória.
BRPI0820788-7A 2007-12-18 2008-12-11 Device and process for obtaining metals or metal compounds BRPI0820788B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102007061025.6 2007-12-18
DE102007061025 2007-12-18
DE102008021886 2008-05-02
DE102008021886.3 2008-05-02
PCT/EP2008/010490 WO2009077114A1 (de) 2007-12-18 2008-12-11 Vorrichtung und verfahren zur gewinnung von metallen oder metallverbindungen

Publications (3)

Publication Number Publication Date
BRPI0820788A2 BRPI0820788A2 (pt) 2015-06-16
BRPI0820788A8 true BRPI0820788A8 (pt) 2016-10-11
BRPI0820788B1 BRPI0820788B1 (pt) 2017-06-13

Family

ID=40404857

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0820788-7A BRPI0820788B1 (pt) 2007-12-18 2008-12-11 Device and process for obtaining metals or metal compounds
BRPI0821164-7A BRPI0821164B1 (pt) 2007-12-18 2008-12-17 Dispositivo para a extração de metais ou compostos de metais de um material contendo o metal ou o composto de metal

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0821164-7A BRPI0821164B1 (pt) 2007-12-18 2008-12-17 Dispositivo para a extração de metais ou compostos de metais de um material contendo o metal ou o composto de metal

Country Status (9)

Country Link
EP (2) EP2235461B1 (pt)
CN (2) CN101903730B (pt)
BR (2) BRPI0820788B1 (pt)
CL (2) CL2008003748A1 (pt)
DE (1) DE102008058605A1 (pt)
PE (2) PE20091616A1 (pt)
RU (2) RU2455599C2 (pt)
WO (2) WO2009077114A1 (pt)
ZA (2) ZA201003734B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102679718A (zh) * 2011-03-15 2012-09-19 孙晓冰 一种新型转移弧等离子炉结构设计
DE102011090072A1 (de) * 2011-12-29 2013-07-04 Sms Siemag Ag Verfahren zur Gewinnung eines Metalls aus einer das Metall enthaltenden Schlacke sowie Vorrichtung zur Gewinnung des Metalls
DE102014015302A1 (de) 2014-10-13 2016-04-14 Sms Group Gmbh Vorrichtung und Verfahren zum Reinigen von Schlacken
RU2624880C2 (ru) * 2015-10-12 2017-07-07 Сергей Федорович Павлов Способ переработки окисленных никелевых руд
DE102016207798A1 (de) * 2015-11-19 2017-05-24 Sms Group Gmbh Absetzofen und Verfahren zu seinem Betrieb
CN106082342B (zh) * 2016-08-16 2017-12-08 浙江海鸿工业产品设计有限公司 三硫化钼生产用反应装置
CN107218800B (zh) * 2017-06-20 2019-07-19 青岛大学 一种直流电弧炉

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1422830A (fr) * 1963-09-24 1966-01-03 Union Carbide Corp Appareil et procédé de fusion avec porte-électrode
JPS495691B1 (pt) * 1965-03-23 1974-02-08
SE396531B (sv) * 1975-11-06 1977-09-19 Asea Ab Anordning vid likstromsmatade ljusbagsugnar
JPS53146202A (en) * 1977-05-26 1978-12-20 Kawasaki Heavy Ind Ltd Method and apparatus for melting and refining steel material
SU1130074A1 (ru) * 1983-09-29 1999-07-27 Всесоюзный научно-исследовательский горно-металлургический институт цветных металлов Печь для кислородной плавки полиметаллических материалов
SU1617284A1 (ru) * 1987-09-24 1990-12-30 И. X. Левин Электрическа печь дл переработки окисленных и сульфидных материалов
CN1020953C (zh) * 1989-07-11 1993-05-26 太原重型机器厂 控弧式磁镜直流电弧炉
DE4322448A1 (de) * 1993-07-06 1995-01-12 Abb Research Ltd Schmelzofen zur thermischen Behandlung von schwermetallhalitgen und/oder dioxinhaltigen Sonderabfällen
CH688325A5 (de) * 1994-11-25 1997-07-31 Holderbank Financ Glarus Verfahren zur Aufbereitung von festen Rueckstaenden aus Muellverbrennungsanlagen und Vorrichtung zur Drchfuehrung des Verfahrens.
CN1154411A (zh) * 1995-07-24 1997-07-16 亚瑞亚·勃朗勃威力有限公司 熔炼设备
AUPP554098A0 (en) * 1998-08-28 1998-09-17 Technological Resources Pty Limited A process and an apparatus for producing metals and metal alloys
EP1375628A3 (en) * 2000-01-21 2004-12-08 Integrated Environmental Technologies, Llc. Methods and apparatus for treating waste
JP2001279313A (ja) * 2000-03-30 2001-10-10 Midrex Internatl Bv 溶融金属鉄の製法
RU2207476C2 (ru) * 2001-05-14 2003-06-27 Коршунов Евгений Алексеевич Плавильный агрегат
US6689182B2 (en) * 2001-10-01 2004-02-10 Kobe Steel, Ltd. Method and device for producing molten iron
RU2235258C1 (ru) * 2003-02-28 2004-08-27 Федеральное государственное унитарное предприятие "Институт Гинцветмет" Электропечь для переработки техногенного сырья
DE102006022779A1 (de) 2005-06-08 2006-12-21 Sms Demag Ag Verfahren und Vorrichtung zur Gewinnung eines Metalls aus einer das Metall enthaltenden Schlacke

Also Published As

Publication number Publication date
BRPI0821164A2 (pt) 2015-06-16
RU2455599C2 (ru) 2012-07-10
EP2235461A1 (de) 2010-10-06
CL2008003748A1 (es) 2009-05-15
RU2010129525A (ru) 2012-01-27
BRPI0820788B1 (pt) 2017-06-13
ZA201003734B (en) 2011-03-30
EP2225520B1 (de) 2017-07-12
WO2009076945A1 (de) 2009-06-25
CN101903730A (zh) 2010-12-01
CN101903730B (zh) 2013-12-25
BRPI0821164B1 (pt) 2018-01-02
RU2455600C2 (ru) 2012-07-10
CN101903729B (zh) 2013-07-17
CL2008003801A1 (es) 2009-10-16
EP2235461B1 (de) 2017-05-31
RU2010129916A (ru) 2012-01-27
PE20091533A1 (es) 2009-10-03
PE20091616A1 (es) 2009-11-07
BRPI0820788A2 (pt) 2015-06-16
DE102008058605A1 (de) 2009-07-02
CN101903729A (zh) 2010-12-01
ZA201004163B (en) 2011-02-23
WO2009077114A1 (de) 2009-06-25
EP2225520A1 (de) 2010-09-08

Similar Documents

Publication Publication Date Title
BRPI0820788A8 (pt) Dispositivo e processo para obtenção de metais ou compostos de metal
SE0702474L (sv) Diamantkomposit
MX2008010921A (es) Procesos para preparar productos de morfinan-6-ona con bajos niveles de compuestos de cetona alfa, beta-insaturados.
BRPI0811235A2 (pt) Processo de preparação de uma vermiculita exfoliada e de fabricação de um material comprimido.
ZA200802970B (en) Method of making a modified abrasive compact
GB0612094D0 (en) Electrode, method of manufacture and use thereof
AR079920A1 (es) Metodo para ventilar una celda electrolitica para la produccion de aluminio
BRPI0607850A2 (pt) método para o tratamento de materiais contendo cobre
BRPI0821441A2 (pt) Processo de fabricação de uma peça metálica reforçada de fibras cerãmicas
UA95624C2 (ru) Способ сушки свекольного жома при незначительном содержании вредных веществ
BR112015012177A2 (pt) eletrodo, método para a produção de um eletrodo, célula de eletrólise, e eletrolisador
ZA200810525B (en) Preheating of electrolytic cell
AR066739A1 (es) Catalizador y procedimiento de obtencion de peroxido de hidrogeno
CL2008001997A1 (es) Diseño para recolectar gas en metal fundido con terminal de inmersion con un cuerpo recolector de gas, una linea abastecedora y una linea de descarga de gas, el cuerpo colector tiene una cara terminal y paredes laterales, en donde una porcion del cuerpo colector tiene una capa impermeable al gas; uso del diseño; metodo.
BR112013026066A2 (pt) processo para prover misturas contendo metal nobre para a recuperação de metais nobres
WO2008096881A1 (ja) プラズマ生成用Ｐｔ・Ｒｈ系電極、プラズマ生成装置及びプラズマ処理装置
TW200710033A (en) Method and apparatus for the production of nanostructures
EA200700801A1 (ru) Газоблокирующий анод для жидкостного топливного элемента прямого действия
RU2014137316A (ru) Способ закрепления жаростойкой детали на поверхности элемента, подвергаемого температурному воздействию
BR0213191A (pt) Processo para reciclagem de gás de processo em processos eletroquìmicos
Wang et al. Research progress of aluminium alloys for the automotive industry.
EA201171127A1 (ru) Окислительная обработка борсодержащих сплавов на основе металлов платиновой группы
DE602006013020D1 (de) Flansche für die Separatorplatte von Schmelzkarbonatbrennstoffzellen
GT200600303A (es) Compuestos organicos
WO2007060461A3 (en) High resolution cold processing of ceramics

Legal Events

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

Owner name: SMS GROUP GMBH (DE)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A 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 2607 DE 22-12-2020 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.