ZA842919B - A method for producing lead from sulphidic lead raw materials - Google Patents

A method for producing lead from sulphidic lead raw materials

Info

Publication number
ZA842919B
ZA842919B ZA842919A ZA842919A ZA842919B ZA 842919 B ZA842919 B ZA 842919B ZA 842919 A ZA842919 A ZA 842919A ZA 842919 A ZA842919 A ZA 842919A ZA 842919 B ZA842919 B ZA 842919B
Authority
ZA
South Africa
Prior art keywords
lead
coke
heating
oxygen
sulphidic
Prior art date
Application number
ZA842919A
Other languages
English (en)
Inventor
Stig Arvid Petersson
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20351205&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA842919(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boliden Ab filed Critical Boliden Ab
Publication of ZA842919B publication Critical patent/ZA842919B/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
    • 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)
  • Glass Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
ZA842919A 1983-05-17 1984-04-18 A method for producing lead from sulphidic lead raw materials ZA842919B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8302764A SE8302764L (sv) 1983-05-17 1983-05-17 Forfarande for framstellning av rably ur sulfidiska blyravaror

Publications (1)

Publication Number Publication Date
ZA842919B true ZA842919B (en) 1984-12-24

Family

ID=20351205

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA842919A ZA842919B (en) 1983-05-17 1984-04-18 A method for producing lead from sulphidic lead raw materials

Country Status (11)

Country Link
US (1) US4514217A (xx)
EP (1) EP0126053B1 (xx)
JP (1) JPS59211540A (xx)
AT (1) ATE31328T1 (xx)
AU (1) AU559157B2 (xx)
CA (1) CA1222378A (xx)
DE (1) DE3468047D1 (xx)
FI (1) FI841652A (xx)
IN (1) IN159818B (xx)
SE (1) SE8302764L (xx)
ZA (1) ZA842919B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU601019B2 (en) * 1988-02-16 1990-08-30 Vsesojuzny Nauchno-Issledovatelsky Gorno-Metallurgichesky Institut Tsvetnykh Metallov (Vniitsvetmet) Method of processing lead-containing sulphide materials
US4857104A (en) * 1988-03-09 1989-08-15 Inco Limited Process for reduction smelting of materials containing base metals
KZ9B (xx) * 1992-12-09 1993-12-10 Vostoch Ni Gorno Metall Inst
CN1325672C (zh) * 2006-04-17 2007-07-11 中国恩菲工程技术有限公司 一种炼铅法以及用于实现该炼铅法的装置
BRPI0702908B1 (pt) * 2006-12-20 2013-12-24 State Affiliate Mining & Metallurg Inst Processo de tratamento de materiais plumbíferos

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT251301B (de) * 1962-09-27 1966-12-27 Nat Smelting Co Ltd Verfahren zur Raffination von unreinem Zink
BE641244A (xx) * 1962-12-14
US3326671A (en) * 1963-02-21 1967-06-20 Howard K Worner Direct smelting of metallic ores
US3555164A (en) * 1967-02-17 1971-01-12 Vladimir Nikolaevich Kostin Method of processing ores and concentrates containing rare metals and a unit for effecting said method
US3847595A (en) * 1970-06-29 1974-11-12 Cominco Ltd Lead smelting process
US3948645A (en) * 1973-04-30 1976-04-06 Boliden Aktiebolag Method of carrying out heat-requiring chemical and/or physical processes in a fluidized bed
US3941587A (en) * 1973-05-03 1976-03-02 Q-S Oxygen Processes, Inc. Metallurgical process using oxygen
US4076954A (en) * 1973-05-17 1978-02-28 Rolf Linder Method and an electrically heated device for producing molten metal from powders or lumps of metal oxides
SE378849B (xx) * 1973-12-20 1975-09-15 Boliden Ab
US4087274A (en) * 1975-07-04 1978-05-02 Boliden Aktiebolag Method of producing a partially reduced product from finely-divided metal sulphides
DE3233338C2 (de) * 1982-09-08 1989-06-29 Vsesojuznyj naučno-issledovatel'skij gornometallurgičeskij institut cvetnych metallov, Ust-Kamenogorsk Verfahren zur Verarbeitung von sulfidischen Blei- oder Bleizink-Erzen oder deren Gemischen

Also Published As

Publication number Publication date
SE8302764D0 (sv) 1983-05-17
ATE31328T1 (de) 1987-12-15
AU559157B2 (en) 1987-02-26
FI841652A0 (fi) 1984-04-26
EP0126053A1 (en) 1984-11-21
EP0126053B1 (en) 1987-12-09
SE8302764L (sv) 1984-11-18
IN159818B (xx) 1987-06-06
JPS59211540A (ja) 1984-11-30
FI841652A (fi) 1984-11-18
CA1222378A (en) 1987-06-02
DE3468047D1 (en) 1988-01-21
US4514217A (en) 1985-04-30
AU2726584A (en) 1984-11-22

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