CH621365A5 - Process for refining magnesium, copper, zinc, tin and lead - Google Patents

Process for refining magnesium, copper, zinc, tin and lead Download PDF

Info

Publication number
CH621365A5
CH621365A5 CH747477A CH747477A CH621365A5 CH 621365 A5 CH621365 A5 CH 621365A5 CH 747477 A CH747477 A CH 747477A CH 747477 A CH747477 A CH 747477A CH 621365 A5 CH621365 A5 CH 621365A5
Authority
CH
Switzerland
Prior art keywords
gas
refining
molten metal
metal
bubbles
Prior art date
Application number
CH747477A
Other languages
English (en)
French (fr)
Inventor
Andrew Geza Szekely
Original Assignee
Union Carbide Corp
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
Priority claimed from US05/697,466 external-priority patent/US4047938A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of CH621365A5 publication Critical patent/CH621365A5/fr

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
    • C22B9/055—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ while the metal is circulating, e.g. combined with 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
    • 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

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)
  • Treatment Of Steel In Its Molten State (AREA)
CH747477A 1976-06-18 1977-06-17 Process for refining magnesium, copper, zinc, tin and lead CH621365A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/697,466 US4047938A (en) 1974-12-23 1976-06-18 Process for refining molten metal

Publications (1)

Publication Number Publication Date
CH621365A5 true CH621365A5 (en) 1981-01-30

Family

ID=24801232

Family Applications (1)

Application Number Title Priority Date Filing Date
CH747477A CH621365A5 (en) 1976-06-18 1977-06-17 Process for refining magnesium, copper, zinc, tin and lead

Country Status (17)

Country Link
JP (1) JPS52156105A (xx)
AU (1) AU506332B2 (xx)
BR (1) BR7703792A (xx)
CA (1) CA1095732A (xx)
CH (1) CH621365A5 (xx)
CS (1) CS212305B2 (xx)
DE (1) DE2727142A1 (xx)
ES (1) ES459881A1 (xx)
FR (1) FR2355079A1 (xx)
GB (1) GB1587662A (xx)
IN (1) IN146956B (xx)
IT (1) IT1078941B (xx)
MX (1) MX146591A (xx)
NO (1) NO772138L (xx)
RO (1) RO75207A (xx)
SE (1) SE7706137L (xx)
YU (1) YU148677A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133417B1 (de) * 1983-08-04 1987-12-23 Schweizerische Aluminium Ag Verfahren und Vorrichtung zum Zuführen von Metall in eine Metallschmelze
BRMU8402794U8 (pt) * 2004-08-27 2021-10-26 Magnesita Insider Refratarios Ltda Configuração aplicada a dispositivo para injeção de gás e/ou gás e pós em metais líquidos através de lança refratária rotativa
RU2619534C2 (ru) * 2015-11-19 2017-05-16 Виталий Евгеньевич Дьяков Вакуумный аппарат для разделения оловянных сплавов
CN117604311B (zh) * 2024-01-24 2024-04-19 北京航空航天大学 一种基于三通道转子的铝合金旋转喷吹精炼方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3743263A (en) * 1971-12-27 1973-07-03 Union Carbide Corp Apparatus for refining molten aluminum

Also Published As

Publication number Publication date
FR2355079B1 (xx) 1983-12-30
AU2618577A (en) 1978-12-21
IN146956B (xx) 1979-10-20
CS212305B2 (en) 1982-03-26
SE7706137L (sv) 1977-12-19
BR7703792A (pt) 1978-03-28
ES459881A1 (es) 1978-04-16
GB1587662A (en) 1981-04-08
JPS52156105A (en) 1977-12-26
FR2355079A1 (fr) 1978-01-13
YU148677A (en) 1984-08-31
RO75207A (ro) 1981-04-30
IT1078941B (it) 1985-05-08
NO772138L (no) 1977-12-20
CA1095732A (en) 1981-02-17
MX146591A (es) 1982-07-12
AU506332B2 (en) 1979-12-20
DE2727142A1 (de) 1977-12-22

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