ES8600779A1 - Metodo e instalacion para reducir material oxidico mientras se genera simultaneamente un gas apropiado como gas combustible - Google Patents

Metodo e instalacion para reducir material oxidico mientras se genera simultaneamente un gas apropiado como gas combustible

Info

Publication number
ES8600779A1
ES8600779A1 ES538145A ES538145A ES8600779A1 ES 8600779 A1 ES8600779 A1 ES 8600779A1 ES 538145 A ES538145 A ES 538145A ES 538145 A ES538145 A ES 538145A ES 8600779 A1 ES8600779 A1 ES 8600779A1
Authority
ES
Spain
Prior art keywords
gas
reducing
equipment
fuel gas
simultaneously generated
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
Application number
ES538145A
Other languages
English (en)
Other versions
ES538145A0 (es
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.)
SKF Steel Engineering AB
Original Assignee
SKF Steel Engineering AB
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 SE8306672A external-priority patent/SE8306672L/xx
Priority claimed from SE8306675A external-priority patent/SE8306675L/xx
Priority claimed from SE8306674A external-priority patent/SE8306674L/xx
Priority claimed from SE8306673A external-priority patent/SE8306673L/xx
Application filed by SKF Steel Engineering AB filed Critical SKF Steel Engineering AB
Publication of ES8600779A1 publication Critical patent/ES8600779A1/es
Publication of ES538145A0 publication Critical patent/ES538145A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/06—Continuous processes
    • C10J3/18—Continuous processes using electricity
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J1/00—Production of fuel gases by carburetting air or other gases without pyrolysis
    • C10J1/02—Carburetting air
    • C10J1/06—Carburetting air with materials which are liquid at ordinary temperatures
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0073—Selection or treatment of the reducing gases
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Industrial Gases (AREA)
  • Treating Waste Gases (AREA)

Abstract

UN METODO CON UNA INSTALACION PARA REDUCIR MATERIAL QUE CONTIENE OXIDOS.SE PRODUCE, A PARTIR DE MATERIAL CARBONOSO Y/O QUE CONTIENE HIDROCARBUROS, CON GAS REDUCTOR QUE CONTIENE PRINCIPALMENTE MONOXIDO DE CARBONO A HIDROGENO GASEOSO, UTILIZANDO ENERGIA TERMICA OBTENIDA POR COMBUSTION PARCIAL EN UNA CUBA PARA GENERACION DE GAS DISPUESTA POR SEPARADO. LA TEMPERATURA DE DICHO GAS REDUCTOR, ASI PREPARADO, ES SEGUIDAMENTE REGULADA Y DICHO GAS ES INTRODUCIDO EN UNA CUBA PARA REDUCCION QUE CONTIENE EL MATERIAL OXIDICO, OPCIONALMENTE DESPUES DE HABER DESULFURADO DICHO GAS. DESPUES DE ELLO, EL GAS REDUCTOR PARCIALMENTE AGOTADO, RETIRADO DE DICHA CUBA DE REDUCCION, ES LIBERADO DE AGUA Y DE SOLIDOS, TRAS DE LO CUAL UNA CORRIENTE PARCIAL DE DICHO GAS AGOTADO PUEDE SER UTILIZADA COMO GAS COMBUSTIBLE, MIENTRAS QUE OPCIONALMENTE SE DEVUELVE AL PROCESO OTRA CORRIENTE PARCIAL.
ES538145A 1983-12-02 1984-11-30 Metodo e instalacion para reducir material oxidico mientras se genera simultaneamente un gas apropiado como gas combustible Granted ES538145A0 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8306672A SE8306672L (sv) 1983-12-02 1983-12-02 Sett och anleggning for reduktion av oxidhaltigt material under samtidig generering av en for vermeenergiutvinning lemplig gas
SE8306675A SE8306675L (sv) 1983-12-02 1983-12-02 Sett och anleggning for reduktion av oxidhaltigt material
SE8306674A SE8306674L (sv) 1983-12-02 1983-12-02 Sett och anleggning for reduktion av oxidhaltigt material under samtidig generering av en for vermeenergiutvinning lemplig gas
SE8306673A SE8306673L (sv) 1983-12-02 1983-12-02 Sett och anleggning for reduktion av oxidhaltigt material

Publications (2)

Publication Number Publication Date
ES8600779A1 true ES8600779A1 (es) 1985-11-01
ES538145A0 ES538145A0 (es) 1985-11-01

Family

ID=27484643

Family Applications (1)

Application Number Title Priority Date Filing Date
ES538145A Granted ES538145A0 (es) 1983-12-02 1984-11-30 Metodo e instalacion para reducir material oxidico mientras se genera simultaneamente un gas apropiado como gas combustible

Country Status (3)

Country Link
KR (1) KR850004256A (es)
ES (1) ES538145A0 (es)
SE (1) SE8403192L (es)

Also Published As

Publication number Publication date
KR850004256A (ko) 1985-07-11
SE8403192D0 (sv) 1984-06-14
ES538145A0 (es) 1985-11-01
SE8403192L (sv) 1985-06-03

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