FR2305502A1 - Procede et installation d'affinage d'un produit metallique, notamment non ferreux - Google Patents

Procede et installation d'affinage d'un produit metallique, notamment non ferreux

Info

Publication number
FR2305502A1
FR2305502A1 FR7509698A FR7509698A FR2305502A1 FR 2305502 A1 FR2305502 A1 FR 2305502A1 FR 7509698 A FR7509698 A FR 7509698A FR 7509698 A FR7509698 A FR 7509698A FR 2305502 A1 FR2305502 A1 FR 2305502A1
Authority
FR
France
Prior art keywords
chlorine
melt
absorbed
returned
absorbent
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.)
Granted
Application number
FR7509698A
Other languages
English (en)
Other versions
FR2305502B1 (fr
Inventor
Jean Remilleux
Wolf Muhlrad
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
Priority to FR7509698A priority Critical patent/FR2305502A1/fr
Priority to ES446372A priority patent/ES446372A1/es
Priority to BE165606A priority patent/BE840087A/fr
Priority to IT938676A priority patent/IT1060950B/it
Publication of FR2305502A1 publication Critical patent/FR2305502A1/fr
Application granted granted Critical
Publication of FR2305502B1 publication Critical patent/FR2305502B1/fr
Granted 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)
FR7509698A 1975-03-27 1975-03-27 Procede et installation d'affinage d'un produit metallique, notamment non ferreux Granted FR2305502A1 (fr)

Priority Applications (4)

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
ES446372A ES446372A1 (es) 1975-03-27 1976-03-25 Procedimiento de afino de un producto metalico e instalacioncorrespondiente.
BE165606A BE840087A (fr) 1975-03-27 1976-03-26 Procede et installation d'affinage d'un produit metallique, notamment non ferreux
IT938676A IT1060950B (it) 1975-03-27 1976-03-26 Procedimento ed impianto di affinazione di un prodotto metallico inspecie non ferroso

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 (2)

Publication Number Publication Date
FR2305502A1 true FR2305502A1 (fr) 1976-10-22
FR2305502B1 FR2305502B1 (fr) 1977-11-25

Family

ID=9153206

Family Applications (1)

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

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448576A1 (fr) * 1979-02-08 1980-09-05 Magyar Aluminium Procede pour reduire la teneur en contaminants de masse fondue d'aluminium et d'alliage aluminium
WO1986003785A1 (fr) * 1984-12-21 1986-07-03 Chemex Gmbh Procede pour le traitement des coulees d'aluminium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448576A1 (fr) * 1979-02-08 1980-09-05 Magyar Aluminium Procede pour reduire la teneur en contaminants de masse fondue d'aluminium et d'alliage aluminium
WO1986003785A1 (fr) * 1984-12-21 1986-07-03 Chemex Gmbh Procede pour le traitement des coulees d'aluminium

Also Published As

Publication number Publication date
BE840087A (fr) 1976-09-27
FR2305502B1 (fr) 1977-11-25
ES446372A1 (es) 1977-11-16
IT1060950B (it) 1982-09-30

Similar Documents

Publication Publication Date Title
ES447653A1 (es) Procedimiento y dispositivo para la depuracion de gases.
BR9206888A (pt) Métodos para separar um primeiro componente radioativo de um segundo componente de uma composição radioativa e para reduzir o volume de uma composição radioativa
DE69504309D1 (de) Verfahren und vorrichtung zur rückgewinnung von nichteisenmetallen aus schrott oder krätzen
ATE10951T1 (de) Verfahren zur rueckgewinnung der in blei- und zinkhaltigen oxydischen verbindungen enthaltenen metalle.
ES483576A1 (es) Un metodo para tratar aluminio metalico fundido
FR2305502A1 (fr) Procede et installation d'affinage d'un produit metallique, notamment non ferreux
GB1507396A (en) Recovery of sulphur values from spent sulphuric acid
DE3868660D1 (de) Verfahren zur entfernung von alkali- und erdalkalimetallen aus aluminiumschmelzen.
FI832542A0 (fi) Kontinuerligt foerfarande foer avlaegsnande av tenn ur bly
ES2154998A1 (es) Metodo para regenerar termicamente el acido gastado.
JPS54127895A (en) Prevention of solidification of water-granulated slag
GB1434029A (en) Gas purification
JPS5310561A (en) Method of melting treatment for waste materials in use of shaft furnace
Jeszensky et al. Influence of the Use of Lime--Alumina Based Slags on the Hydrogen Content of Steel Remelted by the Electroslag Process
JPS5339297A (en) Production of alkali metal carbonate from molten iron alloy refining slag as raw material
JPS5344412A (en) Removing method for sulfur in molten iron alloy refining slag
JPS538307A (en) Preparation of alkaline metal carbonate using molten ferro alloy refining slag as raw material
JPS5365598A (en) Method and device for metallic sodium stabilizing treatment
JPS525609A (en) Process for preliminary refining of steel scrap
JPS5348905A (en) Reducing and recovering method for valuable metallic elements in moltenslag
JPS5278601A (en) Vacuum degassing of molten metal
JPS53113791A (en) Separating and recovering method for vanadium from vanadium-containing waste catalyst
Dunn Adding Volatile Refining Agents to Molten Steel
JPS53102213A (en) Continuous refining method of molten iron alloy
JPS51146303A (en) A process for treatment of exhaust gas in continuous melting, refining and casting facilities

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse