JPS5452603A - Preparation of nonferrous metal - Google Patents

Preparation of nonferrous metal

Info

Publication number
JPS5452603A
JPS5452603A JP11962777A JP11962777A JPS5452603A JP S5452603 A JPS5452603 A JP S5452603A JP 11962777 A JP11962777 A JP 11962777A JP 11962777 A JP11962777 A JP 11962777A JP S5452603 A JPS5452603 A JP S5452603A
Authority
JP
Japan
Prior art keywords
metal
cathode plate
tin
melting point
nonferrous metal
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
JP11962777A
Other languages
Japanese (ja)
Inventor
Seiichi Honda
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal 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
Application filed by Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP11962777A priority Critical patent/JPS5452603A/en
Publication of JPS5452603A publication Critical patent/JPS5452603A/en
Pending legal-status Critical Current

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  • Electrolytic Production Of Metals (AREA)

Abstract

PURPOSE: To carry out simply the continuous production of the nonferrous metal, by depositing electrolytically the metal using the cathode plate of higher melting point than the aimed metal and repeating the process for separating only the aimed metal by melting, at the electrolytic refining of the nonferrous metal of low melting point.
CONSTITUTION: At the electrolytic refining of the nonferrous metal of low melting point, such as tin, lead, etc., the electrolytic refining is carried out by using the electrically conductive metal of higher melting point than the above nonferrous metal (e.g. stainless steel) as the cathode plate 13. The electro-deposited cathode plate 13 which has get out of the electrolytic cell 1, is led to the melting furnace 4 through the washing tank 2 and the drying chamber 3. The temperature of the molten metal of the aimed metal (e.g. tin) 14 in the melting furnace is higher than the melting point of tin and, further, has been made to a temperature within the limit for the use of the cathode plate (stainless steel), that is, to a degree of 350W 400°C. When the electro-deposited cathode plate 13 is immersed in the molten tin 14, only the electro-deposited tin melts and the cathode plate 13' of stainless steel is returned again to the electrolytic cell 1 through the cooler 6 with the trolley conveyor 12
COPYRIGHT: (C)1979,JPO&Japio
JP11962777A 1977-10-05 1977-10-05 Preparation of nonferrous metal Pending JPS5452603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11962777A JPS5452603A (en) 1977-10-05 1977-10-05 Preparation of nonferrous metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11962777A JPS5452603A (en) 1977-10-05 1977-10-05 Preparation of nonferrous metal

Publications (1)

Publication Number Publication Date
JPS5452603A true JPS5452603A (en) 1979-04-25

Family

ID=14766114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11962777A Pending JPS5452603A (en) 1977-10-05 1977-10-05 Preparation of nonferrous metal

Country Status (1)

Country Link
JP (1) JPS5452603A (en)

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