FI882463A0 - Liekkisulatusuuni - Google Patents

Liekkisulatusuuni

Info

Publication number
FI882463A0
FI882463A0 FI882463A FI882463A FI882463A0 FI 882463 A0 FI882463 A0 FI 882463A0 FI 882463 A FI882463 A FI 882463A FI 882463 A FI882463 A FI 882463A FI 882463 A0 FI882463 A0 FI 882463A0
Authority
FI
Finland
Prior art keywords
melting pot
flame melting
flame
pot
melting
Prior art date
Application number
FI882463A
Other languages
English (en)
Swedish (sv)
Other versions
FI882463A (fi
FI91285B (fi
Inventor
Nobumasa Kemori
Yasuo Ojima
Yasuhiro Kondo
Original Assignee
Sumitomo Metal Mining Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13707079&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI882463(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Metal Mining Co filed Critical Sumitomo Metal Mining Co
Publication of FI882463A0 publication Critical patent/FI882463A0/fi
Publication of FI882463A publication Critical patent/FI882463A/fi
Application granted granted Critical
Publication of FI91285B publication Critical patent/FI91285B/fi

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/16—Cooling or drying the hot-blast
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FI882463A 1988-03-31 1988-05-25 Liekkisulatusuuni FI91285B (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63080038A JPH0796690B2 (ja) 1988-03-31 1988-03-31 自熔製錬炉

Publications (3)

Publication Number Publication Date
FI882463A0 true FI882463A0 (fi) 1988-05-25
FI882463A FI882463A (fi) 1989-10-01
FI91285B FI91285B (fi) 1994-02-28

Family

ID=13707079

Family Applications (1)

Application Number Title Priority Date Filing Date
FI882463A FI91285B (fi) 1988-03-31 1988-05-25 Liekkisulatusuuni

Country Status (5)

Country Link
US (1) US4848754A (fi)
JP (1) JPH0796690B2 (fi)
KR (1) KR910009959B1 (fi)
AU (1) AU599796B2 (fi)
FI (1) FI91285B (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI88517C (fi) * 1990-01-25 1993-05-25 Outokumpu Oy Saett och anordning foer inmatning av reaktionsaemnen i en smaeltugn
FI91283C (fi) * 1991-02-13 1997-01-13 Outokumpu Research Oy Tapa ja laitteisto pulverimaisen kiintoaineen kuumentamiseksi ja sulattamiseksi sekä siinä olevien haihtuvien aineosasten haihduttamiseksi suspensiosulatusuunissa
FI910692A (fi) * 1991-02-13 1992-08-14 Outokumpu Oy Foerfarande foer tillvaratagande av metallinnehaollet i metallurgiska avfallsutfaellning och -damm genom att anvaenda suspensionssmaeltningsfoerfarande.
FI121852B (fi) * 2009-10-19 2011-05-13 Outotec Oyj Menetelmä polttoainekaasun syöttämiseksi suspensiosulatusuunin reaktiokuiluun ja rikastepoltin
FI20106156A (fi) * 2010-11-04 2012-05-05 Outotec Oyj Menetelmä suspensiosulatusuunin lämpötaseen hallitsemiseksi ja suspensiosulatusuuni
JP5561235B2 (ja) * 2011-04-15 2014-07-30 住友金属鉱山株式会社 自熔製錬炉の操業方法及び自熔製錬炉
JP5561234B2 (ja) * 2011-04-15 2014-07-30 住友金属鉱山株式会社 精鉱バーナー及び自熔製錬炉
JP5500115B2 (ja) * 2011-04-15 2014-05-21 住友金属鉱山株式会社 自熔製錬炉の操業方法
JP5500116B2 (ja) * 2011-04-15 2014-05-21 住友金属鉱山株式会社 自熔製錬炉の操業方法
EP2834562B1 (en) * 2012-04-05 2018-10-03 Hatch Ltd Fluidic control burner for pulverous feed
CN105779785B (zh) * 2016-04-20 2017-12-05 江西铜业股份有限公司 一种实现闪速炉一键停炉的方法
CN111411185A (zh) * 2020-05-09 2020-07-14 刘虎才 一种能够还原金属的设备及还原工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088310A (en) * 1971-09-17 1978-05-09 Outokumpu Oy Apparatus for suspension smelting of finely-grained oxide and/or sulfide ores and concentrates
US4017307A (en) * 1973-09-25 1977-04-12 Klockner-Humboldt-Deutz Aktiengesellschaft Thermal method for the recovery of metals and/or metal combinations with the aid of a melting cyclone
US4027863A (en) * 1976-07-23 1977-06-07 Outokumpu Oy Suspension smelting furnace for finely-divided sulfide and/or oxidic ores or concentrates
AU521924B2 (en) * 1978-12-06 1982-05-06 Moskovsky Ins Stali Pyrometallurgical processing of nonferrous materials
FI66648C (fi) * 1983-02-17 1984-11-12 Outokumpu Oy Suspensionssmaeltningsfoerfarande och anordning foer inmatningav extra gas i flamsmaeltugnens reaktionsschakt
JPS6116411A (ja) * 1984-07-02 1986-01-24 日立電線株式会社 含ふつ素エラストマ被覆電線・ケ−ブル

Also Published As

Publication number Publication date
AU1665588A (en) 1989-10-05
JPH0796690B2 (ja) 1995-10-18
KR890014763A (ko) 1989-10-25
JPH01252734A (ja) 1989-10-09
FI882463A (fi) 1989-10-01
KR910009959B1 (ko) 1991-12-07
US4848754A (en) 1989-07-18
AU599796B2 (en) 1990-07-26
FI91285B (fi) 1994-02-28

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Legal Events

Date Code Title Description
BB Publication of examined application
RF Appeal filed

Owner name: SUMITOMO METAL MINING COMPANY LIMITED

FCK Appeal rejected

Free format text: APPLICATION REJECTED