[go: up one dir, main page]

ES2021825B3 - Proceso de fabricacion de briquetas sin aglomerantes a base de particulas de aceria - Google Patents

Proceso de fabricacion de briquetas sin aglomerantes a base de particulas de aceria

Info

Publication number
ES2021825B3
ES2021825B3 ES88201775T ES88201775T ES2021825B3 ES 2021825 B3 ES2021825 B3 ES 2021825B3 ES 88201775 T ES88201775 T ES 88201775T ES 88201775 T ES88201775 T ES 88201775T ES 2021825 B3 ES2021825 B3 ES 2021825B3
Authority
ES
Spain
Prior art keywords
binders
under
heated
manufacturing process
steel particles
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES88201775T
Other languages
English (en)
Inventor
Ladislaus Szekely
Fred Stieler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of ES2021825B3 publication Critical patent/ES2021825B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02—Working-up flue dust
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Soft Magnetic Materials (AREA)
ES88201775T 1987-09-25 1988-08-18 Proceso de fabricacion de briquetas sin aglomerantes a base de particulas de aceria Expired - Lifetime ES2021825B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873732351 DE3732351A1 (de) 1987-09-25 1987-09-25 Verfahren zur herstellung von bindemittellosen briketts aus stahlwerksstaeuben

Publications (1)

Publication Number Publication Date
ES2021825B3 true ES2021825B3 (es) 1991-11-16

Family

ID=6336878

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88201775T Expired - Lifetime ES2021825B3 (es) 1987-09-25 1988-08-18 Proceso de fabricacion de briquetas sin aglomerantes a base de particulas de aceria

Country Status (11)

Country Link
US (1) US4889555A (es)
EP (1) EP0309016B1 (es)
JP (1) JP2714958B2 (es)
KR (1) KR960015214B1 (es)
AT (1) ATE62713T1 (es)
AU (1) AU602471B2 (es)
CA (1) CA1299372C (es)
DE (2) DE3732351A1 (es)
ES (1) ES2021825B3 (es)
IN (1) IN167361B (es)
ZA (1) ZA887146B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963182A (en) * 1989-03-14 1990-10-16 Zia Technology, Inc. Continuous feed shaft retort process for recovery of non-ferrous metals from process dust
FR2691476B1 (fr) * 1992-05-25 1994-08-26 Sogemin Procédé et installation de compactage de poussière provenant d'installations métallurgiques.
DE19708376C1 (de) * 1997-03-01 1998-07-02 Gasteier & Bilke Verfahrenstec Verwendung eines Briketts aus Abfallmaterialien als Zuschlagstoff für Schmelzöfen einer Eisengießerei
DE19731975C2 (de) * 1997-07-24 2003-08-07 Koeppern & Co Kg Maschf Verfahren zum Verhindern des Anhaftens von zu briketierendem Gut an einer Walzenoberfläche und Brikettierwalzenpresse
KR100729109B1 (ko) * 2001-05-04 2007-06-14 주식회사 포스코 전로의 더스트 재활용장치
CN1328358C (zh) * 2002-09-02 2007-07-25 Posco公司 熔融还原工艺用的煤团块及其制造方法
DE102007022682A1 (de) 2007-05-11 2008-11-13 Egon Evertz Kg (Gmbh & Co.) Verfahren und Vorrichtung zur Herstellung von bindemittellosen Briketts sowie Briketts aus Metallspänen und Metallstäuben
BRPI0821263B8 (pt) * 2007-12-17 2018-04-03 Posco equipamento e método de fabrico de briquete sem ligante
KR100929181B1 (ko) 2007-12-17 2009-12-01 주식회사 포스코 바인더리스 브리켓의 제조 방법 및 그 제조 장치
KR100929182B1 (ko) * 2007-12-20 2009-12-01 주식회사 포스코 바인더리스 브리켓의 제조 방법 및 제조 장치
KR101116282B1 (ko) 2009-10-14 2012-03-14 한국생산기술연구원 주철의 인몰드 접종을 위한 바인더리스 브리켓 제조용 조성물, 이로부터 제조된 바인더리스 브리켓 및 바인더리스 브리켓의 제조방법
KR101139946B1 (ko) * 2010-11-18 2012-04-30 수도권매립지관리공사 음식물 쓰레기 부상스컴의 고형 재생 에너지화 장치
JP5553915B2 (ja) * 2013-01-15 2014-07-23 大同特殊鋼株式会社 排ガスダストの処理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1006195A (fr) * 1947-11-29 1952-04-21 Hauts Fourneaux Sa Procédé d'agglomération des fines et poussières de minerai de fer et agglomérés en résultant
ZA762594B (en) * 1975-06-05 1977-04-27 Midrex Corp Method and apparatus for continuous passivation of sponge iron material
DE3223203C1 (de) * 1982-06-22 1983-12-29 Thyssen AG vorm. August Thyssen-Hütte, 4100 Duisburg Verfahren und Anlage zur Herstellung bindemittelloser Heissbriketts
DE3529084C1 (de) * 1985-08-14 1986-10-16 Thyssen Stahl AG, 4100 Duisburg Verfahren und Anlage zur Herstellung bindemittelloser Heissbriketts

Also Published As

Publication number Publication date
EP0309016A1 (de) 1989-03-29
CA1299372C (en) 1992-04-28
KR890005283A (ko) 1989-05-13
EP0309016B1 (de) 1991-04-17
JP2714958B2 (ja) 1998-02-16
ZA887146B (en) 1990-05-30
DE3732351A1 (de) 1989-04-06
US4889555A (en) 1989-12-26
ATE62713T1 (de) 1991-05-15
JPH01111821A (ja) 1989-04-28
DE3862454D1 (de) 1991-05-23
KR960015214B1 (ko) 1996-11-04
IN167361B (es) 1990-10-13
AU2271988A (en) 1989-04-06
AU602471B2 (en) 1990-10-11

Similar Documents

Publication Publication Date Title
ES2021825B3 (es) Proceso de fabricacion de briquetas sin aglomerantes a base de particulas de aceria
CA2230489A1 (en) Process for treating metal oxide fines
MY115660A (en) Process of hot briquetting sponge iron
ES436858A1 (es) Procedimiento de precalentamiento y fusion continua de mi- nerales de hierro pre-reducidos.
MX9801055A (es) Proceso para reducir oxidos de hierro.
MY120532A (en) Rotary hearth furnace and method of operating the same.
ES484596A1 (es) Procedimiento de tratamiento de humos siderurgicos e insta- lacion correspondiente
BR8603884A (pt) Processo e instalacao para a producao de briquetes quentes isentos de aglutinantes
Fosnacht Recycling of Ferrous Steel Plant Fines. State-of-the-Art
GB1504624A (en) Briquetting roll
Kaas et al. Briquetting of Dezincified Wastes From Iron and Steel Making
Rudnitskii Melting Furnace Selection for Cast Iron Roll Production
ATE12738T1 (de) Verfahren zum trocknen und heisspressen von briketts aus gusseisenteilchen.
GB1219188A (en) Briquetting ores
ES390334A1 (es) Un metodo para tratar materiales portadores de oxido meta- lico finamente dividido.
Lawabe et al. Reach for Strength Limit of Maraging of Steels
Lepinski Producing direct reduced iron utilizing rotary hearth furnace
Sassa et al. Increase of Sinter Productivity by Pre-Granulation Process
Noskov Experimental investigations of the main parameters and conditions of briquetting the fine-fraction technogeneous wastes at roll presses
JPS5261108A (en) Dezincifition method of blast furnace dust and its apparatus
Auth et al. Hot briquetting of filter dust from basic oxygen furnace steelmaking
ES2027717T3 (es) Procedimiento e instalacion para la fabricacion de briquetas de produccion en caliente, exentas de agente aglutinante.
Moore Production of Blast Furnace Feed from Waste Iron Oxide of Hot Compaction
Furukawa Kawasaki Produces Iron via Smelting Reduction
McCallum et al. An Assessment of the Use of Prereduced Iron in Electric Furnaces.(Retroactive Coverage)