CS212305B2 - Method of rafination of the melted metal - Google Patents

Method of rafination of the melted metal Download PDF

Info

Publication number
CS212305B2
CS212305B2 CS774027A CS402777A CS212305B2 CS 212305 B2 CS212305 B2 CS 212305B2 CS 774027 A CS774027 A CS 774027A CS 402777 A CS402777 A CS 402777A CS 212305 B2 CS212305 B2 CS 212305B2
Authority
CS
Czechoslovakia
Prior art keywords
gas
molten metal
metal
refining
bubbles
Prior art date
Application number
CS774027A
Other languages
Czech (cs)
English (en)
Inventor
Andrew G 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 CS212305B2 publication Critical patent/CS212305B2/cs

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)
CS774027A 1976-06-18 1977-06-17 Method of rafination of the melted metal CS212305B2 (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
CS212305B2 true CS212305B2 (en) 1982-03-26

Family

ID=24801232

Family Applications (1)

Application Number Title Priority Date Filing Date
CS774027A CS212305B2 (en) 1976-06-18 1977-06-17 Method of rafination of the melted metal

Country Status (17)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE31579T1 (de) * 1983-08-04 1988-01-15 Alusuisse Verfahren und vorrichtung zum zufuehren 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
MX146591A (es) 1982-07-12
FR2355079B1 (nl) 1983-12-30
FR2355079A1 (fr) 1978-01-13
BR7703792A (pt) 1978-03-28
AU506332B2 (en) 1979-12-20
YU148677A (en) 1984-08-31
IN146956B (nl) 1979-10-20
NO772138L (no) 1977-12-20
GB1587662A (en) 1981-04-08
ES459881A1 (es) 1978-04-16
JPS52156105A (en) 1977-12-26
CA1095732A (en) 1981-02-17
IT1078941B (it) 1985-05-08
CH621365A5 (en) 1981-01-30
SE7706137L (sv) 1977-12-19
AU2618577A (en) 1978-12-21
DE2727142A1 (de) 1977-12-22
RO75207A (ro) 1981-04-30

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