JPS54104439A - Recovering method for metallic copper from waste acidic solution - Google Patents

Recovering method for metallic copper from waste acidic solution

Info

Publication number
JPS54104439A
JPS54104439A JP1209378A JP1209378A JPS54104439A JP S54104439 A JPS54104439 A JP S54104439A JP 1209378 A JP1209378 A JP 1209378A JP 1209378 A JP1209378 A JP 1209378A JP S54104439 A JPS54104439 A JP S54104439A
Authority
JP
Japan
Prior art keywords
cathode
acid
metallic copper
anode
waste
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
JP1209378A
Other languages
Japanese (ja)
Other versions
JPS6160148B2 (en
Inventor
Shigeo Araki
Kazuo Yokoyama
Haruhiro Komatsu
Akira Koyama
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.)
KOYAMA KOGYO KK
KOYAMA KOUGIYOU KK
TDK Corp
Original Assignee
KOYAMA KOGYO KK
KOYAMA KOUGIYOU KK
TDK 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 KOYAMA KOGYO KK, KOYAMA KOUGIYOU KK, TDK Corp filed Critical KOYAMA KOGYO KK
Priority to JP1209378A priority Critical patent/JPS54104439A/en
Publication of JPS54104439A publication Critical patent/JPS54104439A/en
Publication of JPS6160148B2 publication Critical patent/JPS6160148B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/36—Regeneration of waste pickling liquors

Abstract

PURPOSE:To economically carry out recovery of metallic copper and regeneration of acid at the same time with good efficiency by placing anion and catiob diaphragms or a plurality of amphoteric membrances between a cathode and a sintered metal oxide anode, and controlling the cathode region to a specific pH value. CONSTITUTION:A copper-contg. waste pickling soln. is drawn from pickling vessel 9 with pump 10 and introduced into intermediate chamber 5. Voltage is spplied between ferrite anode 7 and cathode 8 made of ferrite or usual iron, carbon, Ti, etc. to carry out electrolysis. Thus, copper ions in the waste soln. reach cathode 8 through cation diaphragm 3 and deposit as metallic copper powder. At this time, the pH of cathode chamber 6 is adjusted to 0.5-2.0 by adding acid. Anions formed by the electrolysis reach anode 7 through anion diaphragm 2 and are regenerated as acid. This acid is returned to vessel 9 through discharge pipe 13.
JP1209378A 1978-02-06 1978-02-06 Recovering method for metallic copper from waste acidic solution Granted JPS54104439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1209378A JPS54104439A (en) 1978-02-06 1978-02-06 Recovering method for metallic copper from waste acidic solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1209378A JPS54104439A (en) 1978-02-06 1978-02-06 Recovering method for metallic copper from waste acidic solution

Publications (2)

Publication Number Publication Date
JPS54104439A true JPS54104439A (en) 1979-08-16
JPS6160148B2 JPS6160148B2 (en) 1986-12-19

Family

ID=11795948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1209378A Granted JPS54104439A (en) 1978-02-06 1978-02-06 Recovering method for metallic copper from waste acidic solution

Country Status (1)

Country Link
JP (1) JPS54104439A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59232300A (en) * 1983-06-13 1984-12-27 Shinko Fuaudoraa Kk Electrolytic decontaminating method
JP2005325437A (en) * 2004-05-17 2005-11-24 Toyama Univ Method for collecting valuable metal contained in waste water
CN102725086A (en) * 2010-01-29 2012-10-10 奥图泰有限公司 Method and arrangement for producing metal powder

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50140394A (en) * 1974-04-27 1975-11-11
JPS516803A (en) * 1974-06-10 1976-01-20 Hitachi Ltd KINZOKUYOKAISHORIHOHO OYOBI SONOSOCHI
JPS5135394A (en) * 1974-09-20 1976-03-25 Fuji Electric Co Ltd
JPS5135395A (en) * 1974-09-20 1976-03-25 Fuji Electric Co Ltd
JPS51135173A (en) * 1975-05-19 1976-11-24 Asahi Glass Co Ltd Method of treating waste liquor containing acids and metal salts there of

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50140394A (en) * 1974-04-27 1975-11-11
JPS516803A (en) * 1974-06-10 1976-01-20 Hitachi Ltd KINZOKUYOKAISHORIHOHO OYOBI SONOSOCHI
JPS5135394A (en) * 1974-09-20 1976-03-25 Fuji Electric Co Ltd
JPS5135395A (en) * 1974-09-20 1976-03-25 Fuji Electric Co Ltd
JPS51135173A (en) * 1975-05-19 1976-11-24 Asahi Glass Co Ltd Method of treating waste liquor containing acids and metal salts there of

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59232300A (en) * 1983-06-13 1984-12-27 Shinko Fuaudoraa Kk Electrolytic decontaminating method
JP2005325437A (en) * 2004-05-17 2005-11-24 Toyama Univ Method for collecting valuable metal contained in waste water
JP4709995B2 (en) * 2004-05-17 2011-06-29 国立大学法人富山大学 Method for recovering useful metals contained in waste liquid
CN102725086A (en) * 2010-01-29 2012-10-10 奥图泰有限公司 Method and arrangement for producing metal powder

Also Published As

Publication number Publication date
JPS6160148B2 (en) 1986-12-19

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