JPS54130412A - Metallic magnesium manufacturing apparatus - Google Patents

Metallic magnesium manufacturing apparatus

Info

Publication number
JPS54130412A
JPS54130412A JP3746878A JP3746878A JPS54130412A JP S54130412 A JPS54130412 A JP S54130412A JP 3746878 A JP3746878 A JP 3746878A JP 3746878 A JP3746878 A JP 3746878A JP S54130412 A JPS54130412 A JP S54130412A
Authority
JP
Japan
Prior art keywords
gaseous
cooling gas
chamber
cooling
primary
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.)
Granted
Application number
JP3746878A
Other languages
Japanese (ja)
Other versions
JPS5953337B2 (en
Inventor
Takeshi Goto
Noboru Kawakami
Itsuo Hirano
Yoichi Itakura
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing Co 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP3746878A priority Critical patent/JPS5953337B2/en
Publication of JPS54130412A publication Critical patent/JPS54130412A/en
Publication of JPS5953337B2 publication Critical patent/JPS5953337B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To manufacture metallic Mg by heat reacting MgO and a carbonaceous reducing agent in a reactor and rapidly cooling the resulting mixt. of gaseous Mg and CO with primary and secondary cooling gases.
CONSTITUTION: Mixt. 6 of MgO powder and a carbonaceous reducing agent is charged into heating furnace 1 in reactor 12 from raw material charge pipe 5, heated to above 1850°C, and reacted to form CO and gaseous Mg. At the same time, a gas such as H, Ar, CH4 or N is spouted from nozzle 4 of primary cooling gas introduction pipe 3 at such a high speed as 300W550 m/sec. The gaseous Mg is introduced into cooling chamber 10 by ejector effect while being cooled. In chamber 10, a cooling gas similar to the primary cooling gas is spouted from secondary cooling gas spouting hole 8 to rapidly cool the gaseous Mg furthermore, whereby the gaseous Mg is deposited as solid Mg in chamber 10 without inducing reverse reaction with CO. The solid Mg is gathered and refined to high purity Mg by vacuum distillation or the like.
COPYRIGHT: (C)1979,JPO&Japio
JP3746878A 1978-04-01 1978-04-01 Magnesium metal manufacturing equipment Expired JPS5953337B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3746878A JPS5953337B2 (en) 1978-04-01 1978-04-01 Magnesium metal manufacturing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3746878A JPS5953337B2 (en) 1978-04-01 1978-04-01 Magnesium metal manufacturing equipment

Publications (2)

Publication Number Publication Date
JPS54130412A true JPS54130412A (en) 1979-10-09
JPS5953337B2 JPS5953337B2 (en) 1984-12-24

Family

ID=12498346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3746878A Expired JPS5953337B2 (en) 1978-04-01 1978-04-01 Magnesium metal manufacturing equipment

Country Status (1)

Country Link
JP (1) JPS5953337B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104674016A (en) * 2015-02-09 2015-06-03 牛强 Method and device for condensing magnesium vapor generated by evaporation and heat absorption of magnesium liquid and coproducing refined magnesium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104674016A (en) * 2015-02-09 2015-06-03 牛强 Method and device for condensing magnesium vapor generated by evaporation and heat absorption of magnesium liquid and coproducing refined magnesium

Also Published As

Publication number Publication date
JPS5953337B2 (en) 1984-12-24

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