JPH02236234A - 自熔製錬炉およびその操業方法 - Google Patents

自熔製錬炉およびその操業方法

Info

Publication number
JPH02236234A
JPH02236234A JP5603289A JP5603289A JPH02236234A JP H02236234 A JPH02236234 A JP H02236234A JP 5603289 A JP5603289 A JP 5603289A JP 5603289 A JP5603289 A JP 5603289A JP H02236234 A JPH02236234 A JP H02236234A
Authority
JP
Japan
Prior art keywords
reaction
blowing
reaction tower
side wall
smelting furnace
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
JP5603289A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0563531B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Nobumasa Iemori
伸正 家守
Yasuo Oshima
尾島　康夫
Yasuhiro Kondo
近藤　康裕
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
Priority to JP5603289A priority Critical patent/JPH02236234A/ja
Priority to DE19904007835 priority patent/DE4007835C2/de
Publication of JPH02236234A publication Critical patent/JPH02236234A/ja
Publication of JPH0563531B2 publication Critical patent/JPH0563531B2/ja
Granted 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
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/003—Bath smelting or converting
    • C22B15/0045—Bath smelting or converting in muffles, crucibles, or closed vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/001—Calcining
    • B01J6/004—Calcining using hot gas streams in which the material is moved
    • 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
    • C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material
    • 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
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • 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
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B15/10—Arrangements of air or gas supply devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP5603289A 1989-03-10 1989-03-10 自熔製錬炉およびその操業方法 Granted JPH02236234A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5603289A JPH02236234A (ja) 1989-03-10 1989-03-10 自熔製錬炉およびその操業方法
DE19904007835 DE4007835C2 (de) 1989-03-10 1990-03-12 Schwebeschmelzofen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5603289A JPH02236234A (ja) 1989-03-10 1989-03-10 自熔製錬炉およびその操業方法

Publications (2)

Publication Number Publication Date
JPH02236234A true JPH02236234A (ja) 1990-09-19
JPH0563531B2 JPH0563531B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-09-10

Family

ID=13015736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5603289A Granted JPH02236234A (ja) 1989-03-10 1989-03-10 自熔製錬炉およびその操業方法

Country Status (2)

Country Link
JP (1) JPH02236234A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE4007835C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5174746A (en) * 1990-05-11 1992-12-29 Sumitomo Metal Mining Company Limited Method of operation of flash smelting furnace
JP2012224879A (ja) * 2011-04-15 2012-11-15 Sumitomo Metal Mining Co Ltd 自熔製錬炉の操業方法
JP2012224881A (ja) * 2011-04-15 2012-11-15 Sumitomo Metal Mining Co Ltd 自熔製錬炉の操業方法
JP2014500940A (ja) * 2010-11-04 2014-01-16 オウトテック オサケイティオ ユルキネン 浮遊溶解炉の熱平衡の制御方法および浮遊溶解炉

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4115348C2 (de) * 1991-05-10 2000-08-10 Deutz Ag Verfahren zur Hochtemperaturbehandlung von feinkörnigen Feststoffen in einem Schmelzzyklon

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347099A1 (de) * 1983-12-27 1985-07-04 Klöckner-Humboldt-Deutz AG, 5000 Köln Schmelzzyklon zum reaktionsschmelzen von erzkonzentraten

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5174746A (en) * 1990-05-11 1992-12-29 Sumitomo Metal Mining Company Limited Method of operation of flash smelting furnace
JP2014500940A (ja) * 2010-11-04 2014-01-16 オウトテック オサケイティオ ユルキネン 浮遊溶解炉の熱平衡の制御方法および浮遊溶解炉
JP2012224879A (ja) * 2011-04-15 2012-11-15 Sumitomo Metal Mining Co Ltd 自熔製錬炉の操業方法
JP2012224881A (ja) * 2011-04-15 2012-11-15 Sumitomo Metal Mining Co Ltd 自熔製錬炉の操業方法

Also Published As

Publication number Publication date
DE4007835C2 (de) 1994-06-23
DE4007835A1 (de) 1990-09-13
JPH0563531B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-09-10

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