DK271379A - Fremgangsmaade til fremstilling af raffinering af raably af arsenholdige blyraavarer - Google Patents

Fremgangsmaade til fremstilling af raffinering af raably af arsenholdige blyraavarer

Info

Publication number
DK271379A
DK271379A DK271379A DK271379A DK271379A DK 271379 A DK271379 A DK 271379A DK 271379 A DK271379 A DK 271379A DK 271379 A DK271379 A DK 271379A DK 271379 A DK271379 A DK 271379A
Authority
DK
Denmark
Prior art keywords
lead
crude
iron
melt
speiss
Prior art date
Application number
DK271379A
Other languages
English (en)
Other versions
DK148810B (da
DK148810C (da
Inventor
S A Petersson
B E Lundin
B S Eriksson
V S Krogerus
A F Norroe
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
Publication of DK271379A publication Critical patent/DK271379A/da
Publication of DK148810B publication Critical patent/DK148810B/da
Application granted granted Critical
Publication of DK148810C publication Critical patent/DK148810C/da

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)
DK271379A 1978-06-29 1979-06-27 Fremgangsmaade til fremstilling og raffinering af raably af arsenholdige blyraavarer DK148810C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7807357 1978-06-29
SE7807357A SE412766B (sv) 1978-06-29 1978-06-29 Forfarande for framstellning och raffinering av rably ur arsenikhaltiga blyravaror

Publications (3)

Publication Number Publication Date
DK271379A true DK271379A (da) 1979-12-30
DK148810B DK148810B (da) 1985-10-07
DK148810C DK148810C (da) 1986-03-24

Family

ID=20335338

Family Applications (1)

Application Number Title Priority Date Filing Date
DK271379A DK148810C (da) 1978-06-29 1979-06-27 Fremgangsmaade til fremstilling og raffinering af raably af arsenholdige blyraavarer

Country Status (8)

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

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 (da) * 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 (da) 1980-03-24
DE2963968D1 (en) 1982-12-09
NO792174L (no) 1980-01-03
FI68265C (fi) 1985-08-12
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

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Legal Events

Date Code Title Description
PBP Patent lapsed