[go: up one dir, main page]

CA2126781A1 - Briquettes de recuperation pour haut-fourneau - Google Patents

Briquettes de recuperation pour haut-fourneau

Info

Publication number
CA2126781A1
CA2126781A1 CA 2126781 CA2126781A CA2126781A1 CA 2126781 A1 CA2126781 A1 CA 2126781A1 CA 2126781 CA2126781 CA 2126781 CA 2126781 A CA2126781 A CA 2126781A CA 2126781 A1 CA2126781 A1 CA 2126781A1
Authority
CA
Canada
Prior art keywords
blast furnace
revert
iron making
briquettes
making blast
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.)
Granted
Application number
CA 2126781
Other languages
English (en)
Other versions
CA2126781C (fr
Inventor
Eugene A. Bodgan
Richard L. Cole
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.)
UEC Technologies LLC
Original Assignee
USS Engineers and Consultants 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
Priority claimed from US08/107,270 external-priority patent/US5395441A/en
Application filed by USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of CA2126781A1 publication Critical patent/CA2126781A1/fr
Application granted granted Critical
Publication of CA2126781C publication Critical patent/CA2126781C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
CA 2126781 1993-08-16 1994-06-27 Briquettes de recuperation pour haut-fourneau Expired - Fee Related CA2126781C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US107,270 1993-08-16
US08/107,270 US5395441A (en) 1992-10-19 1993-08-16 Revert briquettes for iron making blast furnace

Publications (2)

Publication Number Publication Date
CA2126781A1 true CA2126781A1 (fr) 1995-02-17
CA2126781C CA2126781C (fr) 1997-12-30

Family

ID=22315789

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2126781 Expired - Fee Related CA2126781C (fr) 1993-08-16 1994-06-27 Briquettes de recuperation pour haut-fourneau

Country Status (1)

Country Link
CA (1) CA2126781C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6409964B1 (en) 1999-11-01 2002-06-25 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources Cold bonded iron particulate pellets
CN113215395A (zh) * 2021-05-18 2021-08-06 新疆八一钢铁股份有限公司 一种冷固球团矿生产方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6409964B1 (en) 1999-11-01 2002-06-25 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources Cold bonded iron particulate pellets
US6676725B2 (en) 1999-11-01 2004-01-13 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources Cold bonded iron particulate pellets
CN113215395A (zh) * 2021-05-18 2021-08-06 新疆八一钢铁股份有限公司 一种冷固球团矿生产方法

Also Published As

Publication number Publication date
CA2126781C (fr) 1997-12-30

Similar Documents

Publication Publication Date Title
CA2324166A1 (fr) Boulettes de particules de fer agglomerees a froid
AU537688B2 (en) Combination gasification and smelting furnace for the production of pig iron
GEP19991878B (en) Method for Manufacturing Pig Iron or Steel and Cement Clinker from Slags
CZ107495A3 (en) Process for producing steel and hydraulically active binding agents
ES8707770A1 (es) Un metodo de producir continuamente aglomerados no cocidos en forma de pellas o briquetas aglomaradas en frio
CA2185944A1 (fr) Ciment contenant du laitier de haut-fourneau et de la fumee de silice
RU97112680A (ru) Способ промывки горна доменной печи
AU5052096A (en) Refractory bricks for iron ore reduction reactors
HUT62664A (en) Dry process for cold briquetting of blast furnace powders
CA2126781A1 (fr) Briquettes de recuperation pour haut-fourneau
AU5020193A (en) Hot-blast main for hot-blast stove system of a blast furnace
JPS57118053A (en) Granular blast furnace slag friction crushing
RU96123799A (ru) Способ ведения доменной плавки
Bouman Energy requirements for ironmaking and steelmaking
Margerie Technical and Industrial Advantages of Pig Iron for Cupola and Electric Furnaces Charges
UA30074A (uk) Спосіб доменної плавки
Ibraev et al. Usage of steel melting slag in iron and steel production
JPS55128513A (en) Blast furnace tuyere and blast furnace having tuyere
Kawashida Dissected Investigation of Wakayama No. 3 Blast Furnace
Rath et al. Production of sponge iron and highly metallized manganese and chrome ore pellets employing the rotary hearth process(RHP) as well as smelting into pig iron and ferroalloys
Papanastassiou et al. Operational and environmental benefits by using bauxite in blast furnace(BF)
Deng Blast Furnace Operation Without Cinder Notch
JPS5696754A (en) Manufacture of nonnburnt cement from raw materials of steel slag and blast furnace slag
AU5711080A (en) Blast furnace slag cement
UA32590C2 (uk) Спосіб стабілізації відвальних доменних шлаків

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed