DE3230697A1 - CATHODE FOR ELECTROLYTIC REFINING OF COPPER - Google Patents
CATHODE FOR ELECTROLYTIC REFINING OF COPPERInfo
- Publication number
- DE3230697A1 DE3230697A1 DE19823230697 DE3230697A DE3230697A1 DE 3230697 A1 DE3230697 A1 DE 3230697A1 DE 19823230697 DE19823230697 DE 19823230697 DE 3230697 A DE3230697 A DE 3230697A DE 3230697 A1 DE3230697 A1 DE 3230697A1
- Authority
- DE
- Germany
- Prior art keywords
- cathode
- copper
- hanging rail
- supports
- electrolytic refining
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Description
Die Erfindung betrifft eine Verbesserung der Kathode nach dem Hauptpatent (deutsche Patentanmeldung P 30 03 927.1).The invention relates to an improvement of the cathode according to the main patent (German patent application P 30 03 927.1).
Die Kathode nach dem Hauptpatent hat sich in umfangreicher praktischer Anwendung als sehr gut brauchbar erwiesen; es hat sich aber in einigen Fällen gezeigt, daß die flachen Unterseiten der Hängeschienen-Enden (in den Zeichnungen des Hauptpatents mit 13 bezeichnet), die auf den- Auflager- und Kontaktschienen aufsitzen können, nicht immer so auf diesen Schienen aufsitzen, daß ein voll wirksamer elektrischer Kontaktübergang gewährleistet ist.The cathode according to the main patent has proven to be very useful in extensive practical applications; it However, in some cases it has been shown that the flat undersides of the hanging rail ends (in the drawings of Main patent denoted by 13), which on the support and Contact rails can sit, not always sit on these rails so that a fully effective electrical Contact transition is guaranteed.
Der Erfindung liegt deshalb die Aufgabe zugrunde, den genannten Nachteil durch Vergrößerung des Berührungsdrucks zwischen den Hängeschienen-Enden und den Kontaktschienen zu überwinden.The invention is therefore based on the object of eliminating the aforementioned disadvantage by increasing the contact pressure between the hanging rail ends and the contact rails to overcome.
Zu diesem Zweck sieht die Erfindung eine Abwandlung der Erfindung nach dem Hauptpatent dahin vor, daß die Hängeschienen-Enden an ihren Unterseiten im wesentlichen eine Linienberührung mit den Kontaktschienen haben.For this purpose, the invention provides a modification of the invention according to the main patent in such a way that the hanging rail ends have essentially a line contact with the contact rails on their underside.
Ausführungsbeispiele sind nachfolgend unter Bezugnahme auf die beigefügten Zeichnungen näher beschrieben:Embodiments are given below with reference to FIG the accompanying drawings described in more detail:
Figur 1 wiederholt den wesentlichen Inhalt der Figur 3 des Hauptpatents,Figure 1 repeats the essential content of Figure 3 of the main patent,
Figur 2 zeigen drei alternative Ausführungsbeispiele der 1S Erfindung. Jede dieser Figuren kann als ein (vergrößert dargestellter) Schnitt längs der Linie A-A in Figur 1 verstanden werden»FIG. 2 show three alternative exemplary embodiments of the 1S invention. Each of these figures can be understood as a (enlarged) section along the line AA in Figure 1 »
In Figur 2 wird die im wesentlichen linienartige Berührung zwischen dem Hängeschienenende 13A und der Kontaktschiene (mit 5 bezeichnet) hergestellt, in dem die Unterseite des Endes 13A, wie bei 6 dargestellt, bogenförmig gekrümmt ausgebildet wird.In Figure 2, the substantially line-like contact made between the hanging rail end 13A and the contact rail (denoted by 5), in which the underside of the End 13A, as shown at 6, formed curved in an arc will.
In Figur 3 wird derselbe Zweck erreicht, in dem der untere Teil des Endes 13B, wie bei 7 dargestellt, dreieckförmig ausgebildet wird«,In Figure 3 the same purpose is achieved in that the lower part of the end 13B, as shown at 7, is triangular is trained «,
Figur 4 zeigfein Ende 13C, welches durch in Messerschneiden auslaufende Leisten 8 und 9 eine doppelte Linienberührung ergibt.FIG. 4 shows a fine end 13C, which by means of strips 8 and 9 ending in knife edges, a double line contact results.
L θ e r s e i t eL θ e r s e i t e
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPF043481 | 1981-08-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3230697A1 true DE3230697A1 (en) | 1983-05-05 |
DE3230697C2 DE3230697C2 (en) | 1989-04-27 |
Family
ID=3769186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823230697 Granted DE3230697A1 (en) | 1981-08-26 | 1982-08-18 | CATHODE FOR ELECTROLYTIC REFINING OF COPPER |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS5842783A (en) |
KR (1) | KR880002016B1 (en) |
BE (1) | BE894099R (en) |
BR (1) | BR8204928A (en) |
CA (1) | CA1196886A (en) |
DE (1) | DE3230697A1 (en) |
ES (1) | ES8306511A2 (en) |
FI (1) | FI822948L (en) |
GB (1) | GB2104549B (en) |
MX (1) | MX159902A (en) |
MY (1) | MY8700846A (en) |
PH (1) | PH21247A (en) |
PL (1) | PL131794B3 (en) |
SE (1) | SE8204808L (en) |
ZA (1) | ZA825589B (en) |
ZM (1) | ZM6382A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3531176A1 (en) * | 1985-08-31 | 1987-03-12 | Norddeutsche Affinerie | CATHODE FOR ELECTROLYTIC REFINING OF COPPER AND METHOD FOR THE PRODUCTION THEREOF |
JPS62146288A (en) * | 1985-12-19 | 1987-06-30 | Onahama Smelt & Refining Co Ltd | Anode for refining |
CA1263627A (en) * | 1986-02-06 | 1989-12-05 | Kidd Creek Mines Ltd. | Cathode hangers |
JP2615863B2 (en) * | 1988-06-20 | 1997-06-04 | 三菱マテリアル株式会社 | Cathode plate for electrolysis |
US5492609A (en) * | 1994-10-21 | 1996-02-20 | T. A. Caid Industries, Inc. | Cathode for electrolytic refining of copper |
AUPS212802A0 (en) | 2002-05-03 | 2002-06-06 | Mount Isa Mines Limited | Reducing power consumption in electro-refining or electro- winning of metal |
JP4923309B2 (en) * | 2005-12-26 | 2012-04-25 | Dowaメタルマイン株式会社 | Electrode for metal electrolytic smelting |
JP6094449B2 (en) * | 2013-10-16 | 2017-03-15 | 住友金属鉱山株式会社 | Permanent cathode for electrolytic purification and copper electrolytic purification method using the same |
KR101963379B1 (en) * | 2017-11-22 | 2019-03-28 | (주)하나금속 | The manufacturing method of a copper electrolitic refining for negative plate |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3003927A1 (en) * | 1979-02-05 | 1980-08-07 | Copper Refineries Pty Ltd | CATHODE FOR ELECTROLYTIC REFINING OF COPPER |
-
1982
- 1982-08-03 GB GB08222411A patent/GB2104549B/en not_active Expired
- 1982-08-03 ZA ZA825589A patent/ZA825589B/en unknown
- 1982-08-06 ZM ZM63/82A patent/ZM6382A1/en unknown
- 1982-08-11 CA CA000409189A patent/CA1196886A/en not_active Expired
- 1982-08-12 BE BE0/208800A patent/BE894099R/en not_active IP Right Cessation
- 1982-08-18 DE DE19823230697 patent/DE3230697A1/en active Granted
- 1982-08-23 BR BR8204928A patent/BR8204928A/en not_active IP Right Cessation
- 1982-08-23 PH PH27762A patent/PH21247A/en unknown
- 1982-08-23 SE SE8204808A patent/SE8204808L/en not_active Application Discontinuation
- 1982-08-24 PL PL1982238023A patent/PL131794B3/en unknown
- 1982-08-25 FI FI822948A patent/FI822948L/en not_active Application Discontinuation
- 1982-08-25 ES ES82515229A patent/ES8306511A2/en not_active Expired
- 1982-08-25 JP JP57147502A patent/JPS5842783A/en active Granted
- 1982-08-25 MX MX194143A patent/MX159902A/en unknown
- 1982-08-26 KR KR8203844A patent/KR880002016B1/en not_active IP Right Cessation
-
1987
- 1987-12-30 MY MY846/87A patent/MY8700846A/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3003927A1 (en) * | 1979-02-05 | 1980-08-07 | Copper Refineries Pty Ltd | CATHODE FOR ELECTROLYTIC REFINING OF COPPER |
Also Published As
Publication number | Publication date |
---|---|
ZM6382A1 (en) | 1984-04-23 |
SE8204808D0 (en) | 1982-08-23 |
FI822948L (en) | 1983-02-27 |
ZA825589B (en) | 1983-07-27 |
GB2104549B (en) | 1984-12-12 |
ES515229A0 (en) | 1983-06-01 |
PL131794B3 (en) | 1985-01-31 |
KR880002016B1 (en) | 1988-10-12 |
CA1196886A (en) | 1985-11-19 |
JPS6125795B2 (en) | 1986-06-17 |
BE894099R (en) | 1982-12-01 |
DE3230697C2 (en) | 1989-04-27 |
JPS5842783A (en) | 1983-03-12 |
PH21247A (en) | 1987-08-31 |
FI822948A0 (en) | 1982-08-25 |
SE8204808L (en) | 1983-02-27 |
MY8700846A (en) | 1987-12-31 |
GB2104549A (en) | 1983-03-09 |
BR8204928A (en) | 1983-08-02 |
PL238023A3 (en) | 1983-06-06 |
ES8306511A2 (en) | 1983-06-01 |
MX159902A (en) | 1989-09-29 |
KR840001222A (en) | 1984-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8180 | Miscellaneous part 1 |
Free format text: IN HEFT 18, S. 3309, SP. 3 "ZUSATZ ZU: WO" IST ZU STREICHEN. |
|
8127 | New person/name/address of the applicant |
Owner name: M.I.M. TECHNOLOGY MARKETING LTD., LONDON, GB |
|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MOUNT ISA MINES LTD., BRISBANE, QUEENSLAND, AU |
|
8339 | Ceased/non-payment of the annual fee |