ES446372A1 - Procedimiento de afino de un producto metalico e instalacioncorrespondiente. - Google Patents

Procedimiento de afino de un producto metalico e instalacioncorrespondiente.

Info

Publication number
ES446372A1
ES446372A1 ES446372A ES446372A ES446372A1 ES 446372 A1 ES446372 A1 ES 446372A1 ES 446372 A ES446372 A ES 446372A ES 446372 A ES446372 A ES 446372A ES 446372 A1 ES446372 A1 ES 446372A1
Authority
ES
Spain
Prior art keywords
chlorine
product
metal
bath
chlorides
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
ES446372A
Other languages
English (en)
Spanish (es)
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.)
Air Industrie SA
Original Assignee
Air Industrie SA
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 Air Industrie SA filed Critical Air Industrie SA
Publication of ES446372A1 publication Critical patent/ES446372A1/es
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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/064—Obtaining aluminium refining using inert or reactive gases

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)
ES446372A 1975-03-27 1976-03-25 Procedimiento de afino de un producto metalico e instalacioncorrespondiente. Expired ES446372A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7509698A FR2305502A1 (fr) 1975-03-27 1975-03-27 Procede et installation d'affinage d'un produit metallique, notamment non ferreux

Publications (1)

Publication Number Publication Date
ES446372A1 true ES446372A1 (es) 1977-11-16

Family

ID=9153206

Family Applications (1)

Application Number Title Priority Date Filing Date
ES446372A Expired ES446372A1 (es) 1975-03-27 1976-03-25 Procedimiento de afino de un producto metalico e instalacioncorrespondiente.

Country Status (4)

Country Link
BE (1) BE840087A (fr)
ES (1) ES446372A1 (fr)
FR (1) FR2305502A1 (fr)
IT (1) IT1060950B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS216519B2 (en) * 1979-02-08 1982-11-26 Magyar Aluminium Method of reducing the contents of impurities in the aluminium melt or aluminium alloys
DE3446841A1 (de) * 1984-12-21 1986-06-26 Chemex GmbH, 5802 Wetter Verfahren zur behandlung von aluminiumschmelzen

Also Published As

Publication number Publication date
IT1060950B (it) 1982-09-30
BE840087A (fr) 1976-09-27
FR2305502A1 (fr) 1976-10-22
FR2305502B1 (fr) 1977-11-25

Similar Documents

Publication Publication Date Title
MX9305978A (es) Proceso hidrometalurgico para la recuperacion de valores de metal preciosoa partir de menas de metal precioso con un lixiviante de tiosulfato.
ES464869A1 (es) Procedimiento para la separacion selectiva y obtencion de plata y oro de soluciones predominantemente cloridicas.
ES433603A1 (es) Un procedimiento para la fusion de esponja de hierro.
ES446372A1 (es) Procedimiento de afino de un producto metalico e instalacioncorrespondiente.
ES8302109A1 (es) Un procedimiento para recuperar un metal precioso de una solucion que lo contenga.
GB835316A (en) Improvements in and relating to the refining of metals
JPS5337523A (en) Refining of copper electrolytic slime
GB1324939A (en) Recovery of copper from copper-iron sulphide ores
ES471550A1 (es) Procedimiento para beneficiar particulas de material titani-fero
ES261310A1 (es) Un metodo de obtener azufre elemental
SE8203320L (sv) Sett att separera och utvinna jern och dess legeringsmetaller ur finkorniga oxidravaror
GB920279A (en) Method for refining iron using commercially pure oxygen
SE7714095L (sv) Sett att kontinuerligt smelta ferrokrommalm
GB778021A (en) Process for the production of titanium
GB1000310A (en) Improvements relating to the melting and refining of metals
IL37496A (en) Process and refining reactor for the recovery of zinc from galvanization mattes,scrap and residues of the metal
SU595491A1 (ru) Способ выщелачивани руд
GB997283A (en) Method for obtaining high quality briquettes from iron-containing dusts
ES235332A1 (es) Procedimiento de extraccion de metales pesados
ES467009A2 (es) Un procedimiento para la produccion de plomo metalico.
ES243045A1 (es) PROCEDIMIENTO PARA LA ELABORACIoN DE ALEACIONES METáLICAS CONTENIENDO SILICOCALCIO
ES218548A1 (es) Procedimiento de recuperación de metales
JPS5269805A (en) Dipping body formolten metal
SE8503601L (sv) Forfarande for framstellning av gjutjern med kulgrafit
GB238270A (en) Improvements in the reduction of iron ores

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981103