AU635128B2 - Method for operation of flash smelting furnace - Google Patents

Method for operation of flash smelting furnace

Info

Publication number
AU635128B2
AU635128B2 AU75337/91A AU7533791A AU635128B2 AU 635128 B2 AU635128 B2 AU 635128B2 AU 75337/91 A AU75337/91 A AU 75337/91A AU 7533791 A AU7533791 A AU 7533791A AU 635128 B2 AU635128 B2 AU 635128B2
Authority
AU
Australia
Prior art keywords
smelting furnace
flash smelting
flash
furnace
smelting
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
AU75337/91A
Other languages
English (en)
Other versions
AU7533791A (en
Inventor
Akihiko Akada
Nobumasa Kemori
Yasuhiro Kondo
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.)
Sumitomo Metal Mining Co Ltd
Original Assignee
Sumitomo Metal Mining Co Ltd
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 Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Publication of AU7533791A publication Critical patent/AU7533791A/en
Application granted granted Critical
Publication of AU635128B2 publication Critical patent/AU635128B2/en
Anticipated expiration legal-status Critical
Expired 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
    • C22B15/00—Obtaining copper
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/22—Arrangements of air or gas supply devices
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Gas Burners (AREA)
AU75337/91A 1990-05-11 1991-04-23 Method for operation of flash smelting furnace Expired AU635128B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP12193490 1990-05-11
JP2-121934 1990-05-11
JP2168845A JPH0747786B2 (ja) 1990-05-11 1990-06-27 自熔製錬炉の操業方法
JP2-168845 1990-06-27

Publications (2)

Publication Number Publication Date
AU7533791A AU7533791A (en) 1991-11-14
AU635128B2 true AU635128B2 (en) 1993-03-11

Family

ID=26459178

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75337/91A Expired AU635128B2 (en) 1990-05-11 1991-04-23 Method for operation of flash smelting furnace

Country Status (4)

Country Link
JP (1) JPH0747786B2 (ko)
KR (1) KR930012179B1 (ko)
AU (1) AU635128B2 (ko)
CA (1) CA2039687C (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5281252A (en) * 1992-12-18 1994-01-25 Inco Limited Conversion of non-ferrous sulfides
JP3852388B2 (ja) * 2001-09-13 2006-11-29 住友金属鉱山株式会社 自溶製錬炉用精鉱バーナー
FI118540B (fi) * 2006-04-04 2007-12-14 Outotec Oyj Menetelmä ja laitteisto prosessikaasun käsittelemiseksi
JP5502047B2 (ja) * 2011-09-30 2014-05-28 パンパシフィック・カッパー株式会社 銅製錬自溶炉の操業方法
CN112981133B (zh) * 2021-02-06 2023-01-03 易门铜业有限公司 一种降低铜冶炼底吹炉烟尘率的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798532A (en) * 1985-09-05 1989-01-17 Sumitomo Metal Mining Company Limited Flash smelting furnace
US4824362A (en) * 1987-02-13 1989-04-25 Sumitomo Metal Mining Company Limited Method for operation of flash smelting furnace

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798532A (en) * 1985-09-05 1989-01-17 Sumitomo Metal Mining Company Limited Flash smelting furnace
US4824362A (en) * 1987-02-13 1989-04-25 Sumitomo Metal Mining Company Limited Method for operation of flash smelting furnace

Also Published As

Publication number Publication date
CA2039687A1 (en) 1991-11-12
AU7533791A (en) 1991-11-14
KR910020185A (ko) 1991-12-19
JPH0747786B2 (ja) 1995-05-24
CA2039687C (en) 1997-03-25
KR930012179B1 (ko) 1993-12-24
JPH0472024A (ja) 1992-03-06

Similar Documents

Publication Publication Date Title
AU588043B2 (en) Method of operating blast furnace
AU6212190A (en) Method of operating in-bath smelting reduction furnace
AU547670B2 (en) Furnace taphole drilling apparatus
AU8294787A (en) Method for operating a blast furnace
AU2054488A (en) Method for cooling a kiln furnace
AU647207B2 (en) Process for continuous copper smelting
AU641572B2 (en) Apparatus for continuous copper smelting
AU615830B2 (en) Direct smelting process
AU571137B2 (en) Flash smelting furnace
AU599796B2 (en) Flash smelting furnace
AU635128B2 (en) Method for operation of flash smelting furnace
AU637729B2 (en) Copper smelting process
AU6719181A (en) Reduction smelting process
AU8800391A (en) Metallurgical furnace installation
EP0306026A3 (en) Method for operating blast furnace
EP0246618A3 (en) Method for controlling operation of a blast furnace
AU530241B2 (en) Process for blast furnace operation
AU551434B2 (en) Charging electro smelting furnaces
EP0427230A3 (en) Hearth arrangement for melting furnace
AU660238B2 (en) Method for operating blast furnace
ZA821664B (en) Method of operating an open hearth furnace
AU613399C (en) Method for operating blast furnace
AU533607B2 (en) Blast furnace slag cement
AU8721482A (en) Repair device for blast furnace wall
GB9011134D0 (en) Tuyeres for furnaces