JPS55145189A - Electrolytic treating apparatus of waste liquid containing silver - Google Patents

Electrolytic treating apparatus of waste liquid containing silver

Info

Publication number
JPS55145189A
JPS55145189A JP5289079A JP5289079A JPS55145189A JP S55145189 A JPS55145189 A JP S55145189A JP 5289079 A JP5289079 A JP 5289079A JP 5289079 A JP5289079 A JP 5289079A JP S55145189 A JPS55145189 A JP S55145189A
Authority
JP
Japan
Prior art keywords
silver
cathode
bath
waste liquid
settled
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
JP5289079A
Other languages
Japanese (ja)
Other versions
JPS6230272B2 (en
Inventor
Yoshikazu Kobayashi
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.)
KIMURA ETSUCHINGU KENKYUSHO KK
KIMURA ETSUCHINGU KENKYUSHO YU
Original Assignee
KIMURA ETSUCHINGU KENKYUSHO KK
KIMURA ETSUCHINGU KENKYUSHO YU
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 KIMURA ETSUCHINGU KENKYUSHO KK, KIMURA ETSUCHINGU KENKYUSHO YU filed Critical KIMURA ETSUCHINGU KENKYUSHO KK
Priority to JP5289079A priority Critical patent/JPS55145189A/en
Publication of JPS55145189A publication Critical patent/JPS55145189A/en
Publication of JPS6230272B2 publication Critical patent/JPS6230272B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrolytic Production Of Metals (AREA)

Abstract

PURPOSE: To remarkably increase the cathode density and to efficiently recover silver in waste liquid by settling as granular substance, by composing the electrolytic electrode by the cylindrical electrode and rod-shaped cathode rotating the inner concentric annular area.
CONSTITUTION: For example, waste liquid of Na2S2O3 fixing bath containing silver, is supplied to the electrolytic bath 1 from the duct 8 and electrolysis is carried out between the anode 2 and the cathode 3. Then, silver grains settled in the recovering part 10 of the bottom part of the bath 1 through the discharge opening 9, is filtered by the filter 12 and the filtrate is recirculated to the storage vessel 7 as regeneration liquid. On this occasion, silver is deposited by electrolysis in the circumference of rotation area of two stainless rods of the cathode 3 rotating around 6 facing against the cylindrical circumference wall of the anode 2 and is settled in the bath 1 in granular state as it is without electrodepositing on the stainless rod having extremely high current density. Next, settled silver accumulated on the filter 12 of the part 10, is recovered by taking out loosening the flanges 11, 11 of the part 10.
COPYRIGHT: (C)1980,JPO&Japio
JP5289079A 1979-04-30 1979-04-30 Electrolytic treating apparatus of waste liquid containing silver Granted JPS55145189A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5289079A JPS55145189A (en) 1979-04-30 1979-04-30 Electrolytic treating apparatus of waste liquid containing silver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5289079A JPS55145189A (en) 1979-04-30 1979-04-30 Electrolytic treating apparatus of waste liquid containing silver

Publications (2)

Publication Number Publication Date
JPS55145189A true JPS55145189A (en) 1980-11-12
JPS6230272B2 JPS6230272B2 (en) 1987-07-01

Family

ID=12927452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5289079A Granted JPS55145189A (en) 1979-04-30 1979-04-30 Electrolytic treating apparatus of waste liquid containing silver

Country Status (1)

Country Link
JP (1) JPS55145189A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177193A (en) * 1984-02-24 1985-09-11 San Seiki Seisakusho:Kk Electrolytically recovering device for silver
JPS62205294A (en) * 1986-03-05 1987-09-09 Tanaka Kikinzoku Kogyo Kk Method for recovering pd, pt and rh from dichlorodiammine-pd filtrate
JPS62256986A (en) * 1986-04-28 1987-11-09 Tanaka Kikinzoku Kogyo Kk Method for recovering pt, pd and rh from ammonium chloroplatinate filtrate
JPS62256984A (en) * 1986-04-28 1987-11-09 Tanaka Kikinzoku Kogyo Kk Method for recovering rh, pt and pd from ammonium rhodium nitrite filtrate
JPS62256985A (en) * 1986-04-28 1987-11-09 Tanaka Kikinzoku Kogyo Kk Method for recovering pt, pd and rh from dinitrodiammine pt filtrate
JPS62256983A (en) * 1986-04-28 1987-11-09 Tanaka Kikinzoku Kogyo Kk Method for recovering pd, pt and rh from dinitrodiammine pd filtrate
WO1994002663A1 (en) * 1992-07-17 1994-02-03 Mallonbury Pty. Ltd. Method and apparatus for mineral recovery
US5529672A (en) * 1991-02-14 1996-06-25 Material Research Pty. Ltd. Mineral recovery apparatus
US5595645A (en) * 1992-08-26 1997-01-21 Spunboa Pty Ltd Electrolytic oxidation process
KR101030330B1 (en) 2010-04-26 2011-04-19 사토시게루 Electrolysis apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102605389A (en) * 2012-03-14 2012-07-25 云南驰宏锌锗股份有限公司 Low consumption efficient method for washing and drying of electrolytic silver powder

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224103A (en) * 1975-07-31 1977-02-23 Nippon Steel Corp Electrolytic cell for exfraction and separation of non-metallic impuri ties from metal
JPS52146702A (en) * 1976-06-01 1977-12-06 Stanley Electric Co Ltd Method and apparatus for recovering metal by electrolysis

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224103A (en) * 1975-07-31 1977-02-23 Nippon Steel Corp Electrolytic cell for exfraction and separation of non-metallic impuri ties from metal
JPS52146702A (en) * 1976-06-01 1977-12-06 Stanley Electric Co Ltd Method and apparatus for recovering metal by electrolysis

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177193A (en) * 1984-02-24 1985-09-11 San Seiki Seisakusho:Kk Electrolytically recovering device for silver
JPS62205294A (en) * 1986-03-05 1987-09-09 Tanaka Kikinzoku Kogyo Kk Method for recovering pd, pt and rh from dichlorodiammine-pd filtrate
JPS62256986A (en) * 1986-04-28 1987-11-09 Tanaka Kikinzoku Kogyo Kk Method for recovering pt, pd and rh from ammonium chloroplatinate filtrate
JPS62256984A (en) * 1986-04-28 1987-11-09 Tanaka Kikinzoku Kogyo Kk Method for recovering rh, pt and pd from ammonium rhodium nitrite filtrate
JPS62256985A (en) * 1986-04-28 1987-11-09 Tanaka Kikinzoku Kogyo Kk Method for recovering pt, pd and rh from dinitrodiammine pt filtrate
JPS62256983A (en) * 1986-04-28 1987-11-09 Tanaka Kikinzoku Kogyo Kk Method for recovering pd, pt and rh from dinitrodiammine pd filtrate
US5529672A (en) * 1991-02-14 1996-06-25 Material Research Pty. Ltd. Mineral recovery apparatus
WO1994002663A1 (en) * 1992-07-17 1994-02-03 Mallonbury Pty. Ltd. Method and apparatus for mineral recovery
US5595645A (en) * 1992-08-26 1997-01-21 Spunboa Pty Ltd Electrolytic oxidation process
AU677963B2 (en) * 1992-08-26 1997-05-15 Spunboa Pty Ltd Electrolytic oxidizer
KR101030330B1 (en) 2010-04-26 2011-04-19 사토시게루 Electrolysis apparatus

Also Published As

Publication number Publication date
JPS6230272B2 (en) 1987-07-01

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