DE2963968D1 - A method of manufacturing and refining crude lead from arsenic-containing lead raw-materials - Google Patents

A method of manufacturing and refining crude lead from arsenic-containing lead raw-materials

Info

Publication number
DE2963968D1
DE2963968D1 DE7979850058T DE2963968T DE2963968D1 DE 2963968 D1 DE2963968 D1 DE 2963968D1 DE 7979850058 T DE7979850058 T DE 7979850058T DE 2963968 T DE2963968 T DE 2963968T DE 2963968 D1 DE2963968 D1 DE 2963968D1
Authority
DE
Germany
Prior art keywords
lead
crude
iron
arsenic
melt
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
DE7979850058T
Other languages
German (de)
English (en)
Inventor
Stig Arvid Petersson
Bjorn-Eric Lundin
Allan Ferdinand Norro
Bengt Sune Eriksson
Viktor Samuel Erkki Krogerus
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.)
Boliden AB
Original Assignee
Boliden AB
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 Boliden AB filed Critical Boliden AB
Application granted granted Critical
Publication of DE2963968D1 publication Critical patent/DE2963968D1/de
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
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead 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
    • C22B13/00—Obtaining lead
    • C22B13/06—Refining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Saccharide Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Seasonings (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE7979850058T 1978-06-29 1979-06-15 A method of manufacturing and refining crude lead from arsenic-containing lead raw-materials Expired DE2963968D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7807357A SE412766B (sv) 1978-06-29 1978-06-29 Forfarande for framstellning och raffinering av rably ur arsenikhaltiga blyravaror

Publications (1)

Publication Number Publication Date
DE2963968D1 true DE2963968D1 (en) 1982-12-09

Family

ID=20335338

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979850058T Expired DE2963968D1 (en) 1978-06-29 1979-06-15 A method of manufacturing and refining crude lead from arsenic-containing lead raw-materials

Country Status (8)

Country Link
EP (1) EP0007890B1 (sv)
AT (1) ATE1752T1 (sv)
DE (1) DE2963968D1 (sv)
DK (1) DK148810C (sv)
FI (1) FI68265C (sv)
NO (1) NO152516C (sv)
PL (1) PL117462B1 (sv)
SE (1) SE412766B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436045B (sv) * 1983-05-02 1984-11-05 Boliden Ab Forfarande for framstellning av rably ur svavelinnehallande oxidiska blyravaror
IN160772B (sv) * 1983-05-05 1987-08-01 Boliden Ab
DE3922073A1 (de) * 1989-07-05 1991-01-17 Metallgesellschaft Ag Verfahren zum entfernen von thallium aus werkblei
US5183496A (en) * 1992-02-13 1993-02-02 E. I. Du Pont De Nemours And Company Copper speiss as a co-additive in refining crude lead bullion
US5183497A (en) * 1992-02-13 1993-02-02 E. I. Du Pont De Nemours And Company Iron and a copper speiss as co-additives in refining crude lead bullion
US5223021A (en) * 1992-02-13 1993-06-29 E. I. Du Pont De Nemours And Company Iron as a co-additive in refining crude lead bullion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1283427A (en) * 1915-05-06 1918-10-29 Fred A Stief Refining lead alloys and alloys containing lead, tin, copper, or antimony.
US4017308A (en) * 1973-12-20 1977-04-12 Boliden Aktiebolag Smelting and reduction of oxidic and sulphated lead material
DE2454756A1 (de) * 1974-11-19 1976-05-26 Hermetic Pumpen Gmbh Spaltrohrmotorpumpe
BE841411A (fr) * 1976-02-27 1976-09-01 Fusion electrique de residus de sulfates de plomb
DE8317214U1 (de) * 1983-06-13 1984-09-13 Jagenberg AG, 4000 Düsseldorf Bahntrennvorrichtung an wickelmaschinen

Also Published As

Publication number Publication date
EP0007890B1 (en) 1982-11-03
ATE1752T1 (de) 1982-11-15
FI68265B (fi) 1985-04-30
NO152516C (no) 1985-10-09
PL216607A1 (sv) 1980-03-24
NO792174L (no) 1980-01-03
FI68265C (fi) 1985-08-12
DK271379A (da) 1979-12-30
DK148810B (da) 1985-10-07
SE7807357L (sv) 1979-12-30
NO152516B (no) 1985-07-01
SE412766B (sv) 1980-03-17
EP0007890A1 (en) 1980-02-06
PL117462B1 (en) 1981-08-31
FI792060A (fi) 1979-12-30
DK148810C (da) 1986-03-24

Similar Documents

Publication Publication Date Title
US3890139A (en) Continuous process for refining sulfide ores
CN107699699A (zh) 锌冶炼炉渣熔融还原生产的方法
US3448973A (en) Apparatus for purifying metals and recovery of metal products therefrom
DE2963968D1 (en) A method of manufacturing and refining crude lead from arsenic-containing lead raw-materials
KR830007858A (ko) 중금속의 선택적 환원방법
EP0053595B1 (en) A method for recovering the metal content of complex sulphidic metal raw materials
GB1224059A (en) Tin-smelting process using high and low grade tin concentrates, and a combined tin melting and volatilising furnace for use therein
CA1112456A (en) Method of manufacturing crude iron from sulphidic iron-containing material
US2820705A (en) Method of recovering metals from nonferrous metallurgical slags
US2304197A (en) Tin recovery process
US4168155A (en) Process for smelting lead refinery dross
US2111789A (en) Treatment of sulphide ores
US4101316A (en) Conversion of molybdenite concentrate to ferro-molybdenum and simultaneous removal of impurities by direct reduction with sulfide forming reducing agents
US981850A (en) Smelting process and apparatus therefor.
SE8404863D0 (sv) Forfarande vid utvinning av verdemetallinnehallet ur fororenade kopparsmeltmaterial
EP0006832A1 (en) A method of refining crude lead
US1276058A (en) Process of concentrating ores.
US2364815A (en) Method of treating tin hardhead to recover tin
US1080912A (en) Method of electrically smelting volatile metals.
JPS6267126A (ja) 非鉄金属含有物質の処理法
Anable et al. Copper Recovery from Primary Smelter Dusts
WO1979000055A1 (en) A method for the manufacture of an additive material for the production of crude iron
US559935A (en) John david and carl le doux
US2784082A (en) Ore smelting processes
SE417614B (sv) Forfarande for framstellning av rajern ur jernsulfidhaltiga material

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee