KR930012179B1 - 자용제련로의 조업시 발생하는 분진을 감소시키고 산소효율을 증대시키는 방법 - Google Patents

자용제련로의 조업시 발생하는 분진을 감소시키고 산소효율을 증대시키는 방법 Download PDF

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Publication number
KR930012179B1
KR930012179B1 KR1019910007546A KR910007546A KR930012179B1 KR 930012179 B1 KR930012179 B1 KR 930012179B1 KR 1019910007546 A KR1019910007546 A KR 1019910007546A KR 910007546 A KR910007546 A KR 910007546A KR 930012179 B1 KR930012179 B1 KR 930012179B1
Authority
KR
South Korea
Prior art keywords
oxygen
concentrate
smelting
furnace
auxiliary fuel
Prior art date
Application number
KR1019910007546A
Other languages
English (en)
Korean (ko)
Other versions
KR910020185A (ko
Inventor
노부마사 게모리
야스히로 곤도
아키히코 아카다
Original Assignee
스미토모 긴조쿠 고잔 가부시기가이샤
시노자키 아키히코
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 스미토모 긴조쿠 고잔 가부시기가이샤, 시노자키 아키히코 filed Critical 스미토모 긴조쿠 고잔 가부시기가이샤
Publication of KR910020185A publication Critical patent/KR910020185A/ko
Application granted granted Critical
Publication of KR930012179B1 publication Critical patent/KR930012179B1/ko

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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)
KR1019910007546A 1990-05-11 1991-05-10 자용제련로의 조업시 발생하는 분진을 감소시키고 산소효율을 증대시키는 방법 KR930012179B1 (ko)

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
KR910020185A KR910020185A (ko) 1991-12-19
KR930012179B1 true KR930012179B1 (ko) 1993-12-24

Family

ID=26459178

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910007546A KR930012179B1 (ko) 1990-05-11 1991-05-10 자용제련로의 조업시 발생하는 분진을 감소시키고 산소효율을 증대시키는 방법

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101414499B1 (ko) * 2006-04-04 2014-07-04 오토텍 오와이제이 공정 가스의 처리 방법 및 처리 장치

Families Citing this family (4)

* 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
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6256538A (ja) * 1985-09-05 1987-03-12 Sumitomo Metal Mining Co Ltd 自溶製錬炉の操業方法
JPS63199829A (ja) * 1987-02-13 1988-08-18 Sumitomo Metal Mining Co Ltd 自溶製錬炉の操業方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101414499B1 (ko) * 2006-04-04 2014-07-04 오토텍 오와이제이 공정 가스의 처리 방법 및 처리 장치

Also Published As

Publication number Publication date
CA2039687A1 (en) 1991-11-12
KR910020185A (ko) 1991-12-19
JPH0472024A (ja) 1992-03-06
AU635128B2 (en) 1993-03-11
CA2039687C (en) 1997-03-25
JPH0747786B2 (ja) 1995-05-24
AU7533791A (en) 1991-11-14

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