SE8306673L - Sett och anleggning for reduktion av oxidhaltigt material - Google Patents

Sett och anleggning for reduktion av oxidhaltigt material

Info

Publication number
SE8306673L
SE8306673L SE8306673A SE8306673A SE8306673L SE 8306673 L SE8306673 L SE 8306673L SE 8306673 A SE8306673 A SE 8306673A SE 8306673 A SE8306673 A SE 8306673A SE 8306673 L SE8306673 L SE 8306673L
Authority
SE
Sweden
Prior art keywords
gas
reducing
vertical furnace
heat energy
kit
Prior art date
Application number
SE8306673A
Other languages
English (en)
Other versions
SE8306673D0 (sv
Inventor
S Santen
G Mathisson
Original Assignee
Skf Steel Eng 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
Application filed by Skf Steel Eng Ab filed Critical Skf Steel Eng Ab
Priority to SE8306673A priority Critical patent/SE8306673L/sv
Publication of SE8306673D0 publication Critical patent/SE8306673D0/sv
Priority to SE8403193A priority patent/SE8403193L/sv
Priority to SE8403192A priority patent/SE8403192L/sv
Priority to ZA848220A priority patent/ZA848220B/xx
Priority to IT23370/84A priority patent/IT1177077B/it
Priority to IT23368/84A priority patent/IT1177075B/it
Priority to GB08427966A priority patent/GB2150590A/en
Priority to GB08427968A priority patent/GB2150592A/en
Priority to AU35251/84A priority patent/AU3525184A/en
Priority to AU35250/84A priority patent/AU3525084A/en
Priority to DE19843441355 priority patent/DE3441355A1/de
Priority to DE19843441362 priority patent/DE3441362A1/de
Priority to FR8418039A priority patent/FR2556002B1/fr
Priority to FR8418036A priority patent/FR2556001A1/fr
Priority to BR8406067A priority patent/BR8406067A/pt
Priority to BE0/214079A priority patent/BE901161A/fr
Priority to DD84270057A priority patent/DD229426A5/de
Priority to BE0/214076A priority patent/BE901158A/fr
Priority to BR8406065A priority patent/BR8406065A/pt
Priority to NO844799A priority patent/NO844799L/no
Priority to NO844802A priority patent/NO844802L/no
Priority to PL25067084A priority patent/PL250670A1/xx
Priority to ES538142A priority patent/ES8605454A1/es
Priority to ES538145A priority patent/ES538145A0/es
Priority to JP59252856A priority patent/JPS60135509A/ja
Priority to KR1019840007577A priority patent/KR850004256A/ko
Priority to KR1019840007580A priority patent/KR850004258A/ko
Priority to CN198585101039A priority patent/CN85101039A/zh
Publication of SE8306673L publication Critical patent/SE8306673L/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
    • C21B13/125—By using plasma
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/08—Apparatus
    • 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
    • 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
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture Of Iron (AREA)
SE8306673A 1983-12-02 1983-12-02 Sett och anleggning for reduktion av oxidhaltigt material SE8306673L (sv)

Priority Applications (28)

Application Number Priority Date Filing Date Title
SE8306673A SE8306673L (sv) 1983-12-02 1983-12-02 Sett och anleggning for reduktion av oxidhaltigt material
SE8403193A SE8403193L (sv) 1983-12-02 1984-06-14 Sett och anleggning for reduktion av oxidhaltigt material
SE8403192A SE8403192L (sv) 1983-12-02 1984-06-14 Sett och anleggning for reduktion av oxidhaltigt material under samtidig generering av en for vermeenergiutvinning lemplig gas
ZA848220A ZA848220B (en) 1983-12-02 1984-10-22 A method and plant for reducing oxidic material
IT23368/84A IT1177075B (it) 1983-12-02 1984-10-30 Procedimento ed impianto per ridurre materiale ossidico
IT23370/84A IT1177077B (it) 1983-12-02 1984-10-30 Procedimento ed impianto per ridurre materiale ossidico generando simultaneamente un gas idoneo come gas combustibile
GB08427966A GB2150590A (en) 1983-12-02 1984-11-05 Method and plant for reducing oxidic material
GB08427968A GB2150592A (en) 1983-12-02 1984-11-05 Method and plant for reducing oxidic material
AU35251/84A AU3525184A (en) 1983-12-02 1984-11-09 Gas reduced oxidic materials
AU35250/84A AU3525084A (en) 1983-12-02 1984-11-09 Gas reduced oxidic materials
DE19843441355 DE3441355A1 (de) 1983-12-02 1984-11-13 Verfahren und einrichtung zur reduktion von oxidischem material
DE19843441362 DE3441362A1 (de) 1983-12-02 1984-11-13 Verfahren und vorrichtung zur reduktion von oxidischem material bei gleichzeitiger erzeugung eines als brenngas geeigneten gases
FR8418036A FR2556001A1 (fr) 1983-12-02 1984-11-27 Procede et installation pour reduire une matiere oxydee
FR8418039A FR2556002B1 (fr) 1983-12-02 1984-11-27 Procede et installation pour la reduction de matiere oxydees, avec generation simultanee d'un gaz approprie comme gaz combustible
BR8406067A BR8406067A (pt) 1983-12-02 1984-11-29 Processo e instalacao para reduzir material oxidico
BE0/214079A BE901161A (fr) 1983-12-02 1984-11-29 Procede et installation puor reduire une matiere oxydee.
DD84270057A DD229426A5 (de) 1983-12-02 1984-11-29 Verfahren und einrichtung zur reduktion von oxidischem material
BE0/214076A BE901158A (fr) 1983-12-02 1984-11-29 Procede et installation pour la reduction de matieres oxydees, avec generation simultanee d'un gaz approprie comme gaz combustible.
BR8406065A BR8406065A (pt) 1983-12-02 1984-11-29 Processo e instalacao para reduzir material oxidico
ES538145A 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
PL25067084A PL250670A1 (en) 1983-12-02 1984-11-30 Method of and apparatus for reducing oxidic sibstances
NO844802A NO844802L (no) 1983-12-02 1984-11-30 Fremgangsmaate og anordning for reduksjon av oksydmateriale
NO844799A NO844799L (no) 1983-12-02 1984-11-30 Fremgangsmaate og anordning for reduksjon av oksydmateriale og generering av gass
ES538142A ES8605454A1 (es) 1983-12-02 1984-11-30 Metodo e instalacion para reducir material oxidico
JP59252856A JPS60135509A (ja) 1983-12-02 1984-12-01 酸化物質の還元方法およびプラント
KR1019840007577A KR850004256A (ko) 1983-12-02 1984-12-01 산화물질을 환원시키는 동시에 연료로써 적당한 가스를 발생시키기 위한 방법 및 장치
KR1019840007580A KR850004258A (ko) 1983-12-02 1984-12-01 산화물질의 환원방법 및 장치
CN198585101039A CN85101039A (zh) 1983-12-02 1985-04-01 一种还原氧化物料并同时发生适于回收热能气体的方法和整套设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8306673A SE8306673L (sv) 1983-12-02 1983-12-02 Sett och anleggning for reduktion av oxidhaltigt material

Publications (2)

Publication Number Publication Date
SE8306673D0 SE8306673D0 (sv) 1983-12-02
SE8306673L true SE8306673L (sv) 1985-06-03

Family

ID=20353568

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8306673A SE8306673L (sv) 1983-12-02 1983-12-02 Sett och anleggning for reduktion av oxidhaltigt material

Country Status (4)

Country Link
JP (1) JPS60135509A (sv)
CN (1) CN85101039A (sv)
SE (1) SE8306673L (sv)
ZA (1) ZA848220B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017078377A2 (ko) * 2015-11-05 2017-05-11 한국기계연구원 오염된 산화촉매의 재생 수단을 포함하는 공정 배출가스 오염물질 제거장치
CN112430477A (zh) * 2020-11-27 2021-03-02 西安交通大学 一种低温等离子体煤或生物质气化***和方法
CN115094181B (zh) * 2022-06-10 2023-07-18 中钢设备有限公司 一种使用等离子加热dri还原气的方法和装置

Also Published As

Publication number Publication date
ZA848220B (en) 1986-06-25
SE8306673D0 (sv) 1983-12-02
CN85101039A (zh) 1986-10-08
JPS60135509A (ja) 1985-07-18

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