GR850275B - - Google Patents

Info

Publication number
GR850275B
GR850275B GR850275A GR850100275A GR850275B GR 850275 B GR850275 B GR 850275B GR 850275 A GR850275 A GR 850275A GR 850100275 A GR850100275 A GR 850100275A GR 850275 B GR850275 B GR 850275B
Authority
GR
Greece
Prior art keywords
lead
work
thermostat
poured
recovered
Prior art date
Application number
GR850275A
Other languages
Greek (el)
English (en)
Inventor
Georges Althabegoity
Benoit Bied-Gharreton
Original Assignee
Penarroya Miniere Metall
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 Penarroya Miniere Metall filed Critical Penarroya Miniere Metall
Publication of GR850275B publication Critical patent/GR850275B/el

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B13/00Obtaining lead
    • C22B13/06Refining

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)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Glass Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Paper (AREA)
  • Control Of El Displays (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Processing Of Solid Wastes (AREA)
GR850275A 1984-02-03 1985-01-31 GR850275B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8401740A FR2559161A1 (fr) 1984-02-03 1984-02-03 Nouveau procede de purification du plomb

Publications (1)

Publication Number Publication Date
GR850275B true GR850275B (fr) 1985-05-28

Family

ID=9300771

Family Applications (1)

Application Number Title Priority Date Filing Date
GR850275A GR850275B (fr) 1984-02-03 1985-01-31

Country Status (13)

Country Link
EP (1) EP0152332B1 (fr)
JP (1) JPH0613740B2 (fr)
AT (1) ATE45188T1 (fr)
BR (1) BR8505003A (fr)
CA (1) CA1259494A (fr)
DE (1) DE3572010D1 (fr)
ES (1) ES540013A0 (fr)
FI (1) FI78124C (fr)
FR (1) FR2559161A1 (fr)
GR (1) GR850275B (fr)
MA (1) MA20339A1 (fr)
MX (1) MX168094B (fr)
WO (1) WO1985003526A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659665B1 (fr) * 1990-03-15 1992-07-24 Metaleurop Sa Procede d'affinage, notamment de decuivrage, du plomb.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956871A (en) * 1958-02-10 1960-10-18 American Smelting Refining Vacuum dezincing of lead
FR1369339A (fr) * 1962-12-27 1964-08-14 Broken Hill Ass Smelter Procédé d'écumage du cuivre de plomb non raffiné et appareil pour sa mise en oeuvre
ES302999A1 (es) * 1963-08-12 1965-01-16 Metallgesellschaft Ag Un procedimiento para la extracciën continua de cobre y compuestos de cobre contenidos en el plano
DE2803858C2 (de) * 1978-01-30 1983-09-15 Klöckner-Humboldt-Deutz AG, 5000 Köln Anlage zur kontinuierlichen Raffination von schmelzflüssigem Rohmaterial, insbesondere von Rohblei oder Rohzinn
IN159763B (fr) * 1982-07-16 1987-06-06 Bnf Metals Tech Centre
US4425160A (en) * 1982-11-23 1984-01-10 Gnb Batteries Inc. Refining process for removing antimony from lead bullion
US4427629A (en) * 1982-11-23 1984-01-24 Gnb Batteries Inc. Process for metal-enrichment of lead bullion

Also Published As

Publication number Publication date
CA1259494A (fr) 1989-09-19
EP0152332A3 (en) 1985-09-18
FI850430A0 (fi) 1985-02-01
JPS60234929A (ja) 1985-11-21
MX168094B (es) 1993-05-03
FI850430L (fi) 1985-08-04
ES8602146A1 (es) 1985-11-16
EP0152332B1 (fr) 1989-08-02
EP0152332A2 (fr) 1985-08-21
JPH0613740B2 (ja) 1994-02-23
DE3572010D1 (en) 1989-09-07
BR8505003A (pt) 1986-01-21
FI78124C (fi) 1989-06-12
WO1985003526A1 (fr) 1985-08-15
FI78124B (fi) 1989-02-28
ES540013A0 (es) 1985-11-16
MA20339A1 (fr) 1985-10-01
FR2559161A1 (fr) 1985-08-09
ATE45188T1 (de) 1989-08-15

Similar Documents

Publication Publication Date Title
FR2510581B1 (fr) Procede pour la production d'un maltose de haute purete
EP0214308A4 (fr) Procédé pour la préparation de particules spheriques superfines d'oxyde metallique.
ZA821071B (en) Improvements in the pouring of molten metals
ZA79296B (en) Improvements relating to the control of molten metal flow
FR2602226B1 (fr) Equipement pour l'application d'email sous forme granulaire sur des carreaux a haute temperature
FR2542760B1 (fr) Installation perfectionnee pour le traitement en continu de matieres en fusion en vue de l'obtention de produits bouletes
FR2608628B1 (fr) Procede d'extraction de metaux contenus dans des composes metalliques se trouvant dans des matieres pierreuses
DE3564451D1 (en) Metallothermic reduction of rare earth oxides with calcium metal
GR64902B (en) Method and disposition of a liquid metal's or alloy's process by a liquid on solid flow
DE3572010D1 (en) Purification process for lead
BE877195A (fr) Procede pour l'elimination selective des impuretes
FR2572724B1 (fr) Piece d'usure refractaire pour couler des masses fondues liquides
LU80796A1 (fr) Procede et dispositif de controle et de regulation de la coulee continue des metaux
GB2094454B (en) Improvements in the pouring of molten metals
FR2603880B1 (fr) Procede pour la fabrication d'une poudre pour materiaux ceramiques, contenant au moins un oxyde metallique, et poudre formee d'au moins un oxyde metallique obtenue par ce procede
PT83399A (en) Process for flow casting of metals
BE892061A (fr) Procede d'affinage des metaux
FR2607738B3 (fr) Dispositif pour l'alimentation en metal en fusion des lingotieres de coulee continue
EP0275774A3 (en) Process for preparing chromium-aluminium agglomerates for adding chromium to a melt of aluminium
RO85313A (fr) Procede pour la preparation des anilides d'ergolyne
JPS648236A (en) Copper alloy and manufacture
JPS54126900A (en) Disposal of radioactive waste
DE3265439D1 (en) Process for cooling of the cast product in a continuous-casting plant
Spaccarotella et al. A Process for the Production of High-Strength Wire-Rod Steel Suitable for Direct Drawing
JPS54138809A (en) Method and apppratus for reducing iron oxide granule material to molten iron by use of solid reducing agent