JPS54107815A - Method and apparatus for condensing magnesium vapor - Google Patents

Method and apparatus for condensing magnesium vapor

Info

Publication number
JPS54107815A
JPS54107815A JP1497978A JP1497978A JPS54107815A JP S54107815 A JPS54107815 A JP S54107815A JP 1497978 A JP1497978 A JP 1497978A JP 1497978 A JP1497978 A JP 1497978A JP S54107815 A JPS54107815 A JP S54107815A
Authority
JP
Japan
Prior art keywords
alloy
condenser
molten
impurities
pipe
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.)
Pending
Application number
JP1497978A
Other languages
Japanese (ja)
Inventor
Kazuo Ichikawa
Nobuhiko Mitsuya
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP1497978A priority Critical patent/JPS54107815A/en
Publication of JPS54107815A publication Critical patent/JPS54107815A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To condense Mg vapor contg. impurities in a molten Al-Mg alloy and separation recover the Mg from the impurities by contacting the vapor to the molten alloy.
CONSTITUTION: A molten Al-Mg alloy is held in furnace 4 heated with burner 5. The tips of rising reflux pipe 2a and falling reflux pipe 2b connected through reflux condenser 2 are dipped in the molten alloy. Condenser 2 is evacuated with an exhaust pipe to draw molten Al-Mg alloy 6 into pipes 2a, 2b and condenser 2. An inert gas such as Ar is introduced into the lower part of pipe 2a from pipe 3 to circulate alloy 6 through pipes 2a, 2b, condenser 2 and furnace 4. On the other hand, MgO-contg. raw material is reduced with Fe-Si, etc. in hermetically sealed reduction furnace 1, and Mg vapor contg. impurities such as raw material powder is condensed and absorbed in alloy 6 in condenser 2. Since the impurities rise to the surface of alloy 6 in furnace 4, they are separated from the alloy.
COPYRIGHT: (C)1979,JPO&Japio
JP1497978A 1978-02-14 1978-02-14 Method and apparatus for condensing magnesium vapor Pending JPS54107815A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1497978A JPS54107815A (en) 1978-02-14 1978-02-14 Method and apparatus for condensing magnesium vapor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1497978A JPS54107815A (en) 1978-02-14 1978-02-14 Method and apparatus for condensing magnesium vapor

Publications (1)

Publication Number Publication Date
JPS54107815A true JPS54107815A (en) 1979-08-24

Family

ID=11876082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1497978A Pending JPS54107815A (en) 1978-02-14 1978-02-14 Method and apparatus for condensing magnesium vapor

Country Status (1)

Country Link
JP (1) JPS54107815A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101063798B1 (en) 2008-12-23 2011-09-08 주식회사 포스코 Magnesium production apparatus and magnesium production method using the same
KR101063799B1 (en) 2008-12-23 2011-09-08 주식회사 포스코 Magnesium production apparatus and magnesium production method using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101063798B1 (en) 2008-12-23 2011-09-08 주식회사 포스코 Magnesium production apparatus and magnesium production method using the same
KR101063799B1 (en) 2008-12-23 2011-09-08 주식회사 포스코 Magnesium production apparatus and magnesium production method using the same

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