BE809209A - Procede de fabrication de gaz reducteurs chauds - Google Patents

Procede de fabrication de gaz reducteurs chauds

Info

Publication number
BE809209A
BE809209A BE6044411A BE6044411A BE809209A BE 809209 A BE809209 A BE 809209A BE 6044411 A BE6044411 A BE 6044411A BE 6044411 A BE6044411 A BE 6044411A BE 809209 A BE809209 A BE 809209A
Authority
BE
Belgium
Prior art keywords
blast furnace
heating
gases
blast
deoxidn
Prior art date
Application number
BE6044411A
Other languages
English (en)
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Priority to BE6044411A priority Critical patent/BE809209A/fr
Publication of BE809209A publication Critical patent/BE809209A/fr
Priority to DE19742459966 priority patent/DE2459966A1/de

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
    • C21B5/002—Heated electrically (plasma)
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
    • 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
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
    • 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)
BE6044411A 1973-12-27 1973-12-27 Procede de fabrication de gaz reducteurs chauds BE809209A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE6044411A BE809209A (fr) 1973-12-27 1973-12-27 Procede de fabrication de gaz reducteurs chauds
DE19742459966 DE2459966A1 (de) 1973-12-27 1974-12-18 Verfahren zur erzeugung heisser reduktionsgase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6044411A BE809209A (fr) 1973-12-27 1973-12-27 Procede de fabrication de gaz reducteurs chauds

Publications (1)

Publication Number Publication Date
BE809209A true BE809209A (fr) 1974-04-16

Family

ID=3874539

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6044411A BE809209A (fr) 1973-12-27 1973-12-27 Procede de fabrication de gaz reducteurs chauds

Country Status (1)

Country Link
BE (1) BE809209A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0215721A1 (fr) * 1985-09-20 1987-03-25 Institut De Recherches De La Siderurgie Francaise (Irsid) Procédé et dispositif de réparation du garnissage réfractaire d'une conduite de gaz surchauffé par une torche à plasma
LU91493B1 (en) * 2008-10-31 2010-05-03 Wurth Paul Sa Method for operating a blast furnace and blast furnace installation
WO2019057930A1 (fr) * 2017-09-25 2019-03-28 Paul Wurth S.A. Méthode de production de gaz de synthèse chaud, en particulier destiné à être utilisé dans le fonctionnement d'un haut-fourneau

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0215721A1 (fr) * 1985-09-20 1987-03-25 Institut De Recherches De La Siderurgie Francaise (Irsid) Procédé et dispositif de réparation du garnissage réfractaire d'une conduite de gaz surchauffé par une torche à plasma
FR2587697A1 (fr) * 1985-09-20 1987-03-27 Siderurgie Fse Inst Rech Procede et dispositif de reparation du garnissage refractaire d'une conduite de gaz surchauffe par une torche a plasma
LU91493B1 (en) * 2008-10-31 2010-05-03 Wurth Paul Sa Method for operating a blast furnace and blast furnace installation
WO2019057930A1 (fr) * 2017-09-25 2019-03-28 Paul Wurth S.A. Méthode de production de gaz de synthèse chaud, en particulier destiné à être utilisé dans le fonctionnement d'un haut-fourneau
LU100453B1 (en) * 2017-09-25 2019-03-29 Wurth Paul Sa Method for Producing a Synthesis Gas, in particular for use in Blast Furnace Operation
EA039785B1 (ru) * 2017-09-25 2022-03-14 Поль Вурт С.А. Способ производства горячего синтез-газа для использования в процессе работы доменной печи

Similar Documents

Publication Publication Date Title
KR19980701311A (ko) 연료와 철의 동시생산방법(method for co-producing fuel and iron)
ES483373A1 (es) Procedimiento para reducir oxido de hierro en un horno de reduccion directa
CL2024000957A1 (es) Método para reducir la huella de carbono en la operación de una planta metalúrgica
GB1438999A (en) Blast furnace operating methods
GB1464949A (en) Method and apparatus for manufacturing reducing gas
GB1004006A (en) Process and plant for the production of sponge iron
GB988579A (en) Improvements in and relating to the production of liquid pig iron from ore
BE809209A (fr) Procede de fabrication de gaz reducteurs chauds
BE809210A (fr) Procede pour fabriquer des gaz reducteurs chauds
GB1324054A (en) Method of making activated carbon
GB1459659A (en) Blast furnace operation
US1842609A (en) Method of utilizing free oxygen in the production of cement and iron
GB1437224A (en) Gasification of scrap rubber
US2581575A (en) Apparatus for the continuous production of water gas
ES465002A1 (es) Metodo para el uso continuado de gas de altos hornos de re- duccion directa.
ES395109A1 (es) Procedimiento para la produccion de un gas reductor para altos hornos.
US798175A (en) Process for the manufacture of cement-clinker.
US2105156A (en) Apparatus for heating coal
BE809211A (fr) Procede pour produire des gaz reducteurs chauds
US1467460A (en) Gas making
SU577245A1 (ru) Способ восстановлени окислов железа во вращающейс печи
GB1312860A (en) Gassification of carbonaceous solids
SU506628A1 (ru) Восстановитель дл доменной плавки
US3025223A (en) Method for the treatment of oil shale
US2124905A (en) Process for manufacturing cast iron and other materials

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CENTRE DE RECHERCHES METALLURGIQUES - CENTRUM VO

Effective date: 19881231