ES258627A1 - Treatment of molten metals - Google Patents

Treatment of molten metals

Info

Publication number
ES258627A1
ES258627A1 ES0258627A ES258627A ES258627A1 ES 258627 A1 ES258627 A1 ES 258627A1 ES 0258627 A ES0258627 A ES 0258627A ES 258627 A ES258627 A ES 258627A ES 258627 A1 ES258627 A1 ES 258627A1
Authority
ES
Spain
Prior art keywords
treatment
molten metals
molten
suspended
oxides
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
ES0258627A
Other languages
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.)
Foundry Services International Ltd
Original Assignee
Foundry Services International Ltd
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 Foundry Services International Ltd filed Critical Foundry Services International Ltd
Publication of ES258627A1 publication Critical patent/ES258627A1/en
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
    • C22B9/10—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
    • 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
    • C22B21/062—Obtaining aluminium refining using salt or fluxing agents
    • 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
    • C22B9/106—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 the refining being obtained by intimately mixing the molten metal with a molten salt or slag

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Improvements in the removal of suspended oxides in molten metals, characterized by comprising circulating the molten metal through a mixture of molten salts capable of wetting, joining and retaining the suspended metal oxides. (Machine-translation by Google Translate, not legally binding)
ES0258627A 1959-06-05 1960-06-04 Treatment of molten metals Expired ES258627A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1936159A GB935191A (en) 1959-06-05 1959-06-05 Treatment of molten metals

Publications (1)

Publication Number Publication Date
ES258627A1 true ES258627A1 (en) 1960-10-01

Family

ID=10128067

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0258627A Expired ES258627A1 (en) 1959-06-05 1960-06-04 Treatment of molten metals

Country Status (5)

Country Link
BE (1) BE619077Q (en)
CH (1) CH388627A (en)
DE (1) DE1182436B (en)
ES (1) ES258627A1 (en)
GB (1) GB935191A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767382A (en) * 1971-11-04 1973-10-23 Aluminum Co Of America Treatment of molten aluminum with an impeller
US3849119A (en) * 1971-11-04 1974-11-19 Aluminum Co Of America Treatment of molten aluminum with an impeller

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE343944C (en) * 1918-09-03 1921-11-11 Koppers Gmbh Heinrich Process and device for the desulphurization of large quantities of iron and steel
FR828573A (en) * 1936-10-31 1938-05-20 Solvay Process and installation for treating pig iron with soda and with soda-containing materials
DE691233C (en) * 1939-02-19 1940-05-20 Roechling Sche Eisen U Stahlwe Device for desulfurizing pig iron with alkalis and alkali-containing melts
DE750745C (en) * 1940-04-04 1945-01-25 Device for desulfurizing pig iron and process for their operations
DE1002273B (en) * 1952-10-01 1957-02-14 Nat Res Dev Process for building up the fluid pressure in a hydraulic ironing device for wire and device for carrying out the process

Also Published As

Publication number Publication date
GB935191A (en) 1963-08-28
BE619077Q (en) 1962-10-15
CH388627A (en) 1965-02-28
DE1182436B (en) 1964-11-26

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