GB1507941A - Process and device for flash smelting of finely-divided sulphidic and/or oxidic ores or concentrates - Google Patents

Process and device for flash smelting of finely-divided sulphidic and/or oxidic ores or concentrates

Info

Publication number
GB1507941A
GB1507941A GB28381/75A GB2838175A GB1507941A GB 1507941 A GB1507941 A GB 1507941A GB 28381/75 A GB28381/75 A GB 28381/75A GB 2838175 A GB2838175 A GB 2838175A GB 1507941 A GB1507941 A GB 1507941A
Authority
GB
United Kingdom
Prior art keywords
concentrates
melt
flash smelting
finely
divided
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
GB28381/75A
Other languages
English (en)
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.)
Outokumpu Oyj
Original Assignee
Outokumpu Oyj
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 Outokumpu Oyj filed Critical Outokumpu Oyj
Publication of GB1507941A publication Critical patent/GB1507941A/en
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
    • C22B5/00—General methods of reducing to metals
    • 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
    • C22B15/0047—Smelting or converting flash smelting or converting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB28381/75A 1974-07-05 1975-07-04 Process and device for flash smelting of finely-divided sulphidic and/or oxidic ores or concentrates Expired GB1507941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI2088/74A FI56397C (fi) 1974-07-05 1974-07-05 Foerfarande och anordning foer suspensionssmaeltning av finfoerdelade sulfid- och/eller oxidmalmer eller -koncentrat

Publications (1)

Publication Number Publication Date
GB1507941A true GB1507941A (en) 1978-04-19

Family

ID=8506656

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28381/75A Expired GB1507941A (en) 1974-07-05 1975-07-04 Process and device for flash smelting of finely-divided sulphidic and/or oxidic ores or concentrates

Country Status (7)

Country Link
AU (1) AU501911B2 (OSRAM)
BE (1) BE831016A (OSRAM)
CA (1) CA1072343A (OSRAM)
DE (1) DE2529758C2 (OSRAM)
FI (1) FI56397C (OSRAM)
GB (1) GB1507941A (OSRAM)
ZM (1) ZM8775A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116043023A (zh) * 2022-12-30 2023-05-02 中南大学 一种改善铜冶炼渣中有价组分粒径的方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173820B (en) * 1985-04-03 1989-06-28 Cra Services Smelting process
FI98380C (fi) * 1994-02-17 1997-06-10 Outokumpu Eng Contract Menetelmä ja laitteisto suspensiosulatusta varten
FI20075924L (fi) * 2007-12-17 2009-06-18 Outotec Oyj Suspensiosulatusuuni ja menetelmä raakametallin tai kiven tuottamiseksi suspensiosulatusuunissa
FI121852B (fi) * 2009-10-19 2011-05-13 Outotec Oyj Menetelmä polttoainekaasun syöttämiseksi suspensiosulatusuunin reaktiokuiluun ja rikastepoltin
CN114231754A (zh) * 2021-11-08 2022-03-25 铜陵有色金属集团股份有限公司 一种铜闪速熔炼工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116043023A (zh) * 2022-12-30 2023-05-02 中南大学 一种改善铜冶炼渣中有价组分粒径的方法

Also Published As

Publication number Publication date
AU501911B2 (en) 1979-07-05
FI56397B (fi) 1979-09-28
FI208874A7 (OSRAM) 1976-01-06
BE831016A (fr) 1975-11-03
CA1072343A (en) 1980-02-26
DE2529758C2 (de) 1982-08-26
DE2529758A1 (de) 1976-01-29
AU8274275A (en) 1977-01-06
FI56397C (fi) 1980-01-10
ZM8775A1 (en) 1976-11-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee