ZA823316B - Solid-matte oxygen converting process - Google Patents

Solid-matte oxygen converting process

Info

Publication number
ZA823316B
ZA823316B ZA823316A ZA823316A ZA823316B ZA 823316 B ZA823316 B ZA 823316B ZA 823316 A ZA823316 A ZA 823316A ZA 823316 A ZA823316 A ZA 823316A ZA 823316 B ZA823316 B ZA 823316B
Authority
ZA
South Africa
Prior art keywords
solid
converting process
oxygen converting
matte oxygen
matte
Prior art date
Application number
ZA823316A
Other languages
English (en)
Inventor
Kenneth Julian Richards
David Bechtel George
Original Assignee
Kennecott Corp
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 Kennecott Corp filed Critical Kennecott Corp
Publication of ZA823316B publication Critical patent/ZA823316B/xx

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
    • C22B15/0095—Process control or regulation methods
    • C22B15/0097—Sulfur release abatement
    • 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
    • C22B15/0002—Preliminary treatment
    • C22B15/0004—Preliminary treatment without modification of the copper constituent
    • C22B15/0006—Preliminary treatment without modification of the copper constituent by dry processes
    • 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
    • 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
    • C22B15/0041—Bath smelting or converting in converters
    • 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
    • C22B15/005—Smelting or converting in a succession of furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA823316A 1981-06-01 1982-05-13 Solid-matte oxygen converting process ZA823316B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/268,765 US4416690A (en) 1981-06-01 1981-06-01 Solid matte-oxygen converting process

Publications (1)

Publication Number Publication Date
ZA823316B true ZA823316B (en) 1983-06-29

Family

ID=23024383

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA823316A ZA823316B (en) 1981-06-01 1982-05-13 Solid-matte oxygen converting process

Country Status (18)

Country Link
US (1) US4416690A (no)
JP (1) JPS586946A (no)
AU (1) AU545117B2 (no)
BE (1) BE893371A (no)
BR (1) BR8203192A (no)
CA (1) CA1195125A (no)
DE (1) DE3220609A1 (no)
FI (1) FI73742C (no)
FR (1) FR2506786B1 (no)
GB (1) GB2099457B (no)
IN (1) IN157891B (no)
MX (1) MX159378A (no)
PH (1) PH15554A (no)
PL (1) PL141491B1 (no)
SE (1) SE460974B (no)
YU (1) YU44208B (no)
ZA (1) ZA823316B (no)
ZM (1) ZM3882A1 (no)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI67727C (fi) * 1983-06-15 1985-05-10 Outokumpu Oy Foerfarande foer att tillverka raokoppar
FI69871C (fi) * 1984-07-18 1986-05-26 Outokumpu Oy Foerfarande och anordning foer behandling av sulfidkoncentrat eller -malmer till raometaller
SE453201B (sv) * 1984-09-28 1988-01-18 Boliden Ab Forfarande vid utvinning av verdemetallinnehallet ur fororenade kopparsmeltmaterial
CA1245460A (en) * 1985-03-20 1988-11-29 Carlos M. Diaz Oxidizing process for sulfidic copper material
CA1245058A (en) * 1985-03-20 1988-11-22 Grigori S. Victorovich Oxidizing process for copper sulfidic ore concentrate
CA1323495C (en) * 1988-04-29 1993-10-26 Marc Reist Process and apparatus for converting of solid high-grade copper matte
US5194213A (en) * 1991-07-29 1993-03-16 Inco Limited Copper smelting system
JPH0576519U (ja) * 1992-03-25 1993-10-19 親和工業株式会社 穀物の粉塵処理システム
JPH0576518U (ja) * 1992-03-25 1993-10-19 親和工業株式会社 穀物の粉塵処理装置
FI98072C (sv) * 1992-10-21 1997-04-10 Outokumpu Eng Contract Förfarande och anordning vid behandling av sulfidiskt koncentrat
US5281252A (en) * 1992-12-18 1994-01-25 Inco Limited Conversion of non-ferrous sulfides
US5449395A (en) * 1994-07-18 1995-09-12 Kennecott Corporation Apparatus and process for the production of fire-refined blister copper
US6042632A (en) * 1996-01-17 2000-03-28 Kennecott Holdings Company Method of moderating temperature peaks in and/or increasing throughput of a continuous, top-blown copper converting furnace
US6000242A (en) * 1996-05-31 1999-12-14 Kennecott Holdings Corporation Apparatus for and process of water granulating matte or slag
JP3682166B2 (ja) * 1998-08-14 2005-08-10 住友金属鉱山株式会社 硫化銅精鉱の熔錬方法
FI116069B (fi) * 2002-06-11 2005-09-15 Outokumpu Oy Menetelmä raakakuparin valmistamiseksi
FI20106156A (fi) * 2010-11-04 2012-05-05 Outotec Oyj Menetelmä suspensiosulatusuunin lämpötaseen hallitsemiseksi ja suspensiosulatusuuni
US9725784B2 (en) * 2012-06-21 2017-08-08 Lawrence F. McHugh Production of copper via looping oxidation process
RU2625621C1 (ru) 2016-04-01 2017-07-17 Публичное акционерное общество "Горно-металлургическая компания "Норильский никель" Способ непрерывной переработки медных никельсодержащих сульфидных материалов на черновую медь, отвальный шлак и медно-никелевый сплав

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8599A (en) * 1851-12-16 Improvement in processes for smelting copper ores
US532809A (en) * 1895-01-22 Thomas davies nicholls
US957231A (en) * 1910-05-10 Corp Of Usini De Desargentation Sa Process of treating impure copper matte and ores.
US47407A (en) * 1865-04-25 Improvement in smelting copper ores
US832738A (en) * 1903-10-03 1906-10-09 Kemp Hydro Carbon Furnace Company Process of smelting copper matte.
US826099A (en) * 1903-10-21 1906-07-17 John A Gilman Method of treating copper and nickel matte.
US1542935A (en) * 1924-01-31 1925-06-23 William E Greenawalt Metallurgical process
US2209331A (en) * 1936-11-12 1940-07-30 Haglund Ture Robert Roasting process
BE495631A (no) * 1949-05-13
US3459415A (en) * 1965-10-15 1969-08-05 Vyskumny Ustav Kovu Panenske B Apparatus for the continuous production of converter copper
GB1130255A (en) * 1965-11-22 1968-10-16 Conzinc Riotinto Ltd Reverberatory smelting of copper concentrates
FI49845C (fi) * 1972-10-26 1975-10-10 Outokumpu Oy Sulfidimalmien tai -rikasteiden liekkisulatuksessa käytettävä menetelm ä ja laite.
FI49846C (fi) * 1972-10-26 1975-10-10 Outokumpu Oy Sulfidimalmien tai -rikasteiden liekkisulatuksessa käytettävä menetelm ä ja laite.
JPS5230259B2 (no) * 1974-03-30 1977-08-06
FI52358C (fi) * 1974-11-11 1977-08-10 Outokumpu Oy Tapa valmistaa raakakuparia jatkuvasti yhdessä vaiheessa epäpuhtaasta sulfidisesta kuparirikasteesta tai -malmista .
US4003739A (en) * 1975-06-16 1977-01-18 Westinghouse Electric Corporation Copper extraction by arc heater
US4155749A (en) * 1978-05-31 1979-05-22 Dravo Corporation Process for converting non-ferrous metal sulfides
US4334918A (en) * 1979-03-09 1982-06-15 501 National Research Development Corp. Method of recovering non-ferrous metals from their sulphide ores
DE2941225A1 (de) * 1979-10-11 1981-04-23 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur pyrometallurgischen gewinnung von kupfer
DE3101369A1 (de) * 1981-01-17 1982-08-26 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur verhuettung von schmelzbaren stoffen wie erzkonzentrat

Also Published As

Publication number Publication date
SE8203064L (sv) 1982-12-02
FI821899A0 (fi) 1982-05-28
FI73742B (fi) 1987-07-31
GB2099457B (en) 1984-08-15
JPS586946A (ja) 1983-01-14
GB2099457A (en) 1982-12-08
DE3220609C2 (no) 1991-04-25
PH15554A (en) 1983-02-11
BR8203192A (pt) 1983-05-17
IN157891B (no) 1986-07-19
ZM3882A1 (en) 1983-01-21
FI73742C (fi) 1987-11-09
CA1195125A (en) 1985-10-15
YU115582A (en) 1985-03-20
FR2506786B1 (fr) 1987-02-27
AU8431682A (en) 1982-12-09
YU44208B (en) 1990-04-30
PL141491B1 (en) 1987-07-31
DE3220609A1 (de) 1983-01-27
US4416690A (en) 1983-11-22
AU545117B2 (en) 1985-06-27
JPH021216B2 (no) 1990-01-10
BE893371A (fr) 1982-10-01
FR2506786A1 (fr) 1982-12-03
PL236690A1 (en) 1983-01-31
SE460974B (sv) 1989-12-11
MX159378A (es) 1989-05-22

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