FI65807C - Foerfarande och anordning foer aotervinning av bly ur ett sulfidkoncentrat - Google Patents

Foerfarande och anordning foer aotervinning av bly ur ett sulfidkoncentrat Download PDF

Info

Publication number
FI65807C
FI65807C FI801214A FI801214A FI65807C FI 65807 C FI65807 C FI 65807C FI 801214 A FI801214 A FI 801214A FI 801214 A FI801214 A FI 801214A FI 65807 C FI65807 C FI 65807C
Authority
FI
Finland
Prior art keywords
lead
slag
furnace
concentrate
melt
Prior art date
Application number
FI801214A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI65807B (fi
FI801214A (fi
Inventor
Olavi August Aaltonen
Rolf Einar Malmstroem
Esko Olavi Nermes
Tapio Kalevi Tuominen
Original Assignee
Outokumpu Oy
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 Oy filed Critical Outokumpu Oy
Priority to FI801214A priority Critical patent/FI65807C/fi
Priority to MX186835A priority patent/MX155473A/es
Priority to AU69483/81A priority patent/AU540415B2/en
Priority to IT48274/81A priority patent/IT1170887B/it
Priority to BE0/204475A priority patent/BE888411A/fr
Priority to US06/254,211 priority patent/US4391632A/en
Priority to FR8107950A priority patent/FR2480789B1/fr
Priority to ZA00812498A priority patent/ZA812498B/xx
Priority to CA000375581A priority patent/CA1162056A/en
Priority to BR8102356A priority patent/BR8102356A/pt
Priority to DE19813115502 priority patent/DE3115502A1/de
Priority to JP5634781A priority patent/JPS56166341A/ja
Publication of FI801214A publication Critical patent/FI801214A/fi
Priority to US06/494,787 priority patent/US4478394A/en
Application granted granted Critical
Publication of FI65807B publication Critical patent/FI65807B/fi
Publication of FI65807C publication Critical patent/FI65807C/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
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead by dry processes

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)
FI801214A 1980-04-16 1980-04-16 Foerfarande och anordning foer aotervinning av bly ur ett sulfidkoncentrat FI65807C (fi)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FI801214A FI65807C (fi) 1980-04-16 1980-04-16 Foerfarande och anordning foer aotervinning av bly ur ett sulfidkoncentrat
MX186835A MX155473A (es) 1980-04-16 1981-04-13 Mejoras en horno y metodo para la recuperacion de plomo a partir de un concentrado finamente dividido de sulfuro de plomo
AU69483/81A AU540415B2 (en) 1980-04-16 1981-04-13 Process and apparatus for the seperation of lead from a sulfidic concentrate
BE0/204475A BE888411A (fr) 1980-04-16 1981-04-14 Procede de separation du plomb d'un concentre sulfure et appareil pour sa mise en oeuvre,
IT48274/81A IT1170887B (it) 1980-04-16 1981-04-14 Procedimento ed apparecchio per separare piombo da un concentrato di solfuro
FR8107950A FR2480789B1 (fr) 1980-04-16 1981-04-15 Procede et appareil pour la separation du plomb d'un concentre sulfure
US06/254,211 US4391632A (en) 1980-04-16 1981-04-15 Process for the separation of lead from a sulfidic concentrate
ZA00812498A ZA812498B (en) 1980-04-16 1981-04-15 Process and apparatus for the separation of lead from a sulfidic concentrate
CA000375581A CA1162056A (en) 1980-04-16 1981-04-15 Process and apparatus for the separation of lead from a sulfidic concentrate
BR8102356A BR8102356A (pt) 1980-04-16 1981-04-15 Processo para a separacao de chumbo de um concentrado sulfidico e forno de reducao autogena para uso em conexao com o processo
DE19813115502 DE3115502A1 (de) 1980-04-16 1981-04-16 Verfahren zum abtrennen von blei aus sulfidischem konzentrat und schwebeschmelzofen zur durchfuehrung des verfahrens
JP5634781A JPS56166341A (en) 1980-04-16 1981-04-16 Method and apparatus for separating lead from sulfide concentrate
US06/494,787 US4478394A (en) 1980-04-16 1983-05-16 Apparatus for the separation of lead from a sulfidic concentrate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI801214 1980-04-16
FI801214A FI65807C (fi) 1980-04-16 1980-04-16 Foerfarande och anordning foer aotervinning av bly ur ett sulfidkoncentrat

Publications (3)

Publication Number Publication Date
FI801214A FI801214A (fi) 1981-10-17
FI65807B FI65807B (fi) 1984-03-30
FI65807C true FI65807C (fi) 1984-07-10

Family

ID=8513419

Family Applications (1)

Application Number Title Priority Date Filing Date
FI801214A FI65807C (fi) 1980-04-16 1980-04-16 Foerfarande och anordning foer aotervinning av bly ur ett sulfidkoncentrat

Country Status (12)

Country Link
US (2) US4391632A (ro)
JP (1) JPS56166341A (ro)
AU (1) AU540415B2 (ro)
BE (1) BE888411A (ro)
BR (1) BR8102356A (ro)
CA (1) CA1162056A (ro)
DE (1) DE3115502A1 (ro)
FI (1) FI65807C (ro)
FR (1) FR2480789B1 (ro)
IT (1) IT1170887B (ro)
MX (1) MX155473A (ro)
ZA (1) ZA812498B (ro)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514222A (en) * 1981-11-26 1985-04-30 Mount Isa Mines Limited High intensity lead smelting process
FI66199C (fi) * 1982-02-12 1984-09-10 Outokumpu Oy Anordning foer separering av fasta och smaelta partiklar fraon metallurgiska ugnars avgaser samt saett att aotervinna bly fraon dylika avgaser
FI66200C (fi) * 1982-02-12 1984-09-10 Outokumpu Oy Foerfarande foer framstaellning av raobly fraon sulfidkoncentrat
FR2532660B1 (fr) * 1982-09-07 1986-09-12 Gorno Metall I Procede de traitement des minerais galeneux ou plomb-zinc sulfures ou des concentres sulfures ou de leurs melanges
DE3942516C1 (ro) * 1989-12-22 1991-08-01 Degussa Ag, 6000 Frankfurt, De
FI98380C (fi) * 1994-02-17 1997-06-10 Outokumpu Eng Contract Menetelmä ja laitteisto suspensiosulatusta varten

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR672914A (fr) * 1928-07-06 1930-01-08 Fusion Et Volatilisation Procédé de traitement de minerais et résidus divers avec gazéification simultanée des combustibles
US1888164A (en) * 1929-06-15 1932-11-15 Sulphide Res Corp Ltd Process of smelting finely divided sulphide ores
DE589738C (de) * 1930-12-18 1933-12-13 Berzelius Metallhuetten Ges M Verfahren zur Gewinnung von Blei, Antimon oder Wismut
FR914098A (fr) * 1945-01-03 1946-09-27 Participation A L Ind Cuprique Procédé de récupération de métaux
FR1040954A (fr) * 1950-10-31 1953-10-20 Forni Lubatti Soc Procédé d'extraction au four électrique du plomb à partir de minerais et autres matières contenant du plomb
FR1087872A (fr) * 1952-08-25 1955-03-01 Perfectionnements aux procédés de métallurgie par voie sèche des métaux lourds
FR1097859A (fr) * 1953-04-10 1955-07-12 Nat Smelting Co Ltd Perfectionnements relatifs à la fusion de minerais plombifères
US3365185A (en) * 1963-01-31 1968-01-23 Boliden Ab Production of metals from pulverulent materials by flash smelting in an electrically heated furnace
GB1003026A (en) * 1963-02-21 1965-09-02 Farnsfield Ltd Continuous production of furnace products
CA934968A (en) * 1970-03-20 1973-10-09 C. Liang Shou Lead smelting process
US3847595A (en) * 1970-06-29 1974-11-12 Cominco Ltd Lead smelting process
GB1287831A (ro) * 1970-09-28 1972-09-06
US4088310A (en) * 1971-09-17 1978-05-09 Outokumpu Oy Apparatus for suspension smelting of finely-grained oxide and/or sulfide ores and concentrates
DE2320548B2 (de) * 1973-04-21 1978-04-13 Cominco Ltd., Vancouver, Britisch Kolumbien (Kanada) Verfahren zum Verhütten von Blei

Also Published As

Publication number Publication date
IT1170887B (it) 1987-06-03
DE3115502C2 (ro) 1987-12-10
US4478394A (en) 1984-10-23
ZA812498B (en) 1982-04-28
MX155473A (es) 1988-03-17
CA1162056A (en) 1984-02-14
FR2480789B1 (fr) 1988-11-10
BR8102356A (pt) 1981-12-22
BE888411A (fr) 1981-07-31
AU540415B2 (en) 1984-11-15
AU6948381A (en) 1981-10-29
FI65807B (fi) 1984-03-30
FR2480789A1 (fr) 1981-10-23
DE3115502A1 (de) 1982-02-25
US4391632A (en) 1983-07-05
FI801214A (fi) 1981-10-17
JPS56166341A (en) 1981-12-21
JPH0129856B2 (ro) 1989-06-14
IT8148274A0 (it) 1981-04-14

Similar Documents

Publication Publication Date Title
US4470845A (en) Continuous process for copper smelting and converting in a single furnace by oxygen injection
US3790366A (en) Method of flash smelting sulfide ores
US4266971A (en) Continuous process of converting non-ferrous metal sulfide concentrates
FI84366C (fi) Foerfarande foer oxidering av sulfidkopparmetall till en kopparmetallprodukt.
FI84367C (fi) Foerfarande foer framstaellning av kopparmetall.
CA2395995C (en) Method for the production of blister copper in suspension reactor
US3663207A (en) Direct process for smelting of lead sulphide concentrates to lead
FI65807C (fi) Foerfarande och anordning foer aotervinning av bly ur ett sulfidkoncentrat
FI97396B (fi) Menetelmä nikkelihienokiven valmistamiseksi ainakin osittain pyrometallurgisesti jalostetuista nikkelipitoisista raaka-aineista
US5007959A (en) Process for converting of solid high-grade copper matte
US9725784B2 (en) Production of copper via looping oxidation process
US3306708A (en) Method for obtaining elemental sulphur from pyrite or pyrite concentrates
FI66200C (fi) Foerfarande foer framstaellning av raobly fraon sulfidkoncentrat
KR102573141B1 (ko) 폐기물을 발생시키지 않고 구리 정광으로부터 구리 금속을 생산하는 방법
FI69106C (fi) Framstaellning av bly ur sulfidiska blyraomaterial
US4528033A (en) Method for producing blister copper
Victorovich et al. Direct production of copper
Opic et al. Dead Roasting and Blast-Furnace Smelting of Chalcopyrite Concentrate
AU677365B2 (en) Method of reprocessing lead-containing materials
RU2020170C1 (ru) Способ непрерывной плавки сульфидных материалов
FI104838B (fi) Menetelmä raakakuparin valmistamiseksi suspensioreaktorissa
CA1160461A (en) Process for the recovery of lead from a lead-bearing sulfide concentrate
FI84363B (fi) Foerfarande foer oxidering av jaernhaltiga sulfider.
FI71955B (fi) Rostning av kopparanrikningar
BG64652B1 (bg) Метод за производство на черна мед в суспенсионен реактор

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: OUTOKUMPU OY