ES482905A1 - Procedimiento y dispositivo de tratamiento de un metal li- quido por medio de un flujo a base de halogenuros metalicos - Google Patents

Procedimiento y dispositivo de tratamiento de un metal li- quido por medio de un flujo a base de halogenuros metalicos

Info

Publication number
ES482905A1
ES482905A1 ES482905A ES482905A ES482905A1 ES 482905 A1 ES482905 A1 ES 482905A1 ES 482905 A ES482905 A ES 482905A ES 482905 A ES482905 A ES 482905A ES 482905 A1 ES482905 A1 ES 482905A1
Authority
ES
Spain
Prior art keywords
solid
liquid
alloy
flux
treating
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
ES482905A
Other languages
English (en)
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
Societe de Vente de lAluminium Pechiney 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 Aluminium Pechiney SA, Societe de Vente de lAluminium Pechiney SA filed Critical Aluminium Pechiney SA
Publication of ES482905A1 publication Critical patent/ES482905A1/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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/066—Treatment of circulating aluminium, e.g. by filtration
    • 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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • C22B26/22—Obtaining magnesium
    • 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
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • C22B9/023—By filtering
    • 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
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Procedimiento y dispositivo de tratamiento de un metal líquido por medio de un flujo a base de halogenuros metálicos, el procedimiento caracterizado porque el metal se introduce en el vértice de una columna guarnecida por un lecho complejo formado de gránulos sólidos sumergidos en un flujo líquido estando constituída una parte al menos de los granulados por flujo sólido, y teniendo un punto de fusión superior a la temperatura de fusión del flujo líquido y a la temperatura del metal a tratar.
ES482905A 1978-07-31 1979-07-27 Procedimiento y dispositivo de tratamiento de un metal li- quido por medio de un flujo a base de halogenuros metalicos Expired ES482905A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7823197A FR2432553A1 (fr) 1978-07-31 1978-07-31 Procede et dispositif de traitement d'un metal ou alliage liquide au moyen de flux liquide et solide

Publications (1)

Publication Number Publication Date
ES482905A1 true ES482905A1 (es) 1980-04-16

Family

ID=9211634

Family Applications (1)

Application Number Title Priority Date Filing Date
ES482905A Expired ES482905A1 (es) 1978-07-31 1979-07-27 Procedimiento y dispositivo de tratamiento de un metal li- quido por medio de un flujo a base de halogenuros metalicos

Country Status (8)

Country Link
US (1) US4295884A (es)
EP (1) EP0007884A1 (es)
BE (1) BE877948A (es)
ES (1) ES482905A1 (es)
FR (1) FR2432553A1 (es)
GR (1) GR64902B (es)
IT (1) IT1122643B (es)
NO (1) NO792508L (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463816A1 (fr) * 1979-08-24 1981-02-27 Servimetal Cartouche pour filtration active et traitement des metaux et alliages liquides
US4413813A (en) * 1980-10-24 1983-11-08 Olin Corporation Disposable bed filter apparatus
US4330327A (en) * 1980-10-24 1982-05-18 Olin Corporation Disposable bed filter process and apparatus
US4534792A (en) * 1983-01-27 1985-08-13 Elliott Guy R B Magnesium reduction of uranium oxide
US4552588A (en) * 1983-06-09 1985-11-12 Elliott Guy R B Magnesium reduction of uranium fluoride in molten salts
FR2595101A1 (fr) * 1986-02-28 1987-09-04 Rhone Poulenc Chimie Procede de preparation par lithiothermie de poudres metalliques
US5104095A (en) * 1990-03-12 1992-04-14 Elliott Guy R B Apparatus for separating molten salt from molten salt or molten uranium or molten uranium alloy
US5258055A (en) * 1992-08-31 1993-11-02 International Mill Service, Inc. Process and system for recovering zinc and other metal vapors from a gaseous stream
IL122376A (en) * 1997-12-01 2001-06-14 Dead Sea Works Ltd Bromide salts as weightening agents for molten salts
AU734286B3 (en) * 2000-09-20 2001-06-07 State Titanium Research And Design Institute Method of continuous magnesium refining
US7988763B2 (en) * 2009-06-08 2011-08-02 Pyrotek Inc. Use of a binary salt flux of NaCl and MgCl2 for the purification of aluminium or aluminium alloys, and method thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1186345A (fr) * 1956-09-24 1959-08-20 Foundry Services Ltd Perfectionnements au traitement des métaux fondus
US3305351A (en) * 1964-02-24 1967-02-21 Reynolds Metals Co Treatment of aluminum with aluminum fluoride particles
US3528801A (en) * 1966-08-24 1970-09-15 Reynolds Metals Co Method of treating aluminous metal with carbon and aluminum fluoride
GB1148344A (en) * 1967-01-24 1969-04-10 Foseco Int Method for the removal of inclusions from molten metals by filtration
US3907962A (en) * 1969-07-16 1975-09-23 Koichi Ogiso Method of preparing a filter medium for the filtration of molten aluminum or a molten aluminum alloy
DE2019538A1 (de) * 1970-04-23 1971-11-04 Basf Ag Verfahren und Vorrichtung zum Entgasen und Reinigen von Metallschmelzen
GB1367069A (en) * 1970-10-22 1974-09-18 British Aluminium Co Ltd Removal of non-metallic constituents from liquid metal
FR2122300A1 (en) * 1971-01-19 1972-09-01 Air Liquide Continuous treatment of molten metal with solids - in appts of reduced dimensions
JPS4927921A (es) * 1972-07-11 1974-03-12
CH599978A5 (es) * 1976-12-21 1978-06-15 Alusuisse
CH599979A5 (es) * 1976-12-21 1978-06-15 Alusuisse

Also Published As

Publication number Publication date
BE877948A (fr) 1979-11-16
EP0007884A1 (fr) 1980-02-06
FR2432553B1 (es) 1980-12-12
FR2432553A1 (fr) 1980-02-29
GR64902B (en) 1980-06-07
IT7924730A0 (it) 1979-07-27
NO792508L (no) 1980-02-01
IT1122643B (it) 1986-04-23
US4295884A (en) 1981-10-20

Similar Documents

Publication Publication Date Title
ES482905A1 (es) Procedimiento y dispositivo de tratamiento de un metal li- quido por medio de un flujo a base de halogenuros metalicos
ES8403344A1 (es) "un aparato y un procedimiento mejorados para la fundicion de un metal derretido".
JPS5656774A (en) Active filtration treating cartridge for liquefied metal and alloy
GB1311093A (en) Process for the treatment of molten metals
EP0006306B1 (en) Process for the treatment of molten metal
GB964702A (en) Improvements in and relating to the degassing of, and addition of change materials to molten metal
JPS5242412A (en) Process for refining molten metal infine particles
YU116185A (en) Process for removing chemical elements, treated as polluter of raw iron, steel and other metals and alloys
ES8307554A1 (es) "dispositivo y procedimiento de colada continua de metales o aleaciones en forma de barra o de banda".
ES2026074A6 (es) Recipiente de tratamiento de caldos metalicos.
FR2355079A1 (fr) Procede d'affinage de metaux fondus
SU418530A1 (es)
SU844633A1 (ru) Способ очистки цинка и цинковыхСплАВОВ
SU1694678A1 (ru) Сплав дл легировани стали
SU456014A1 (ru) Способ переработки гор чего съема от плавки лома и отходов алюминиевых сплавов
JPS5322804A (en) Refining method and refining vessel for molten metal bath
GB935191A (en) Treatment of molten metals
GB1121996A (en) Improved method of, and plant for, degassing molten metals or alloys during casting
Heinen et al. Method of and Installation for Metallurgical After-Treatment of Premelted Metals
Sapiro et al. The Use of Monolithic Carbonaceous Material for Refining Steel in the Ladle
YU55182A (en) Converter for treating molten iron by means of introducing metal magnesium
GB1004443A (en) Improvements relating to alloys of iron and chromium
JPS5518506A (en) Remelting method for ductile cast iron
Leibenzon Electroslag Remelting and Quality of Metal
Baum et al. Continuous Casting of Special Steel Billets in Non-alloyed and Alloyed Grades