200-500 Capacity Scrap Copper Refining Machine for Pure Copper Anode Sheet Casting
Brand Name:SUNY
Certification:ISO/CE
Minimum Order Quantity:1pc
Place of Origin:Henan, China
Condition:New
Machine Type:copper electrolysis plant
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Location:
Zhengzhou Henan China
Address:
401, Zone B, Henan Communication Industrial Park, Fifth Avenue, Zhengzhou, Henan, China
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Product Details
WHY COPPER ELECTROLYSIS ?
Copper is a good conductor of electricity, and is used extensively
to make electrical wiring and components. The purification of
copper is a form of recycling. Copper is purified further using
electrolysis and we call it Copper Electrorefining (electrolytic
refining).
In industry this is carried out on a massive scale. The electrolytic copper production is processed in the huge copper electrolytic tank fulfilled with copper electrolytic solution. Even the best chemical method cannot remove all the impurities from
the copper, but with electrolytic refining it is possible to produce 99.99% pure copper (whatever method is used to manufacture copper from its ore, its final purification is by electrolysis).
In industry this is carried out on a massive scale. The electrolytic copper production is processed in the huge copper electrolytic tank fulfilled with copper electrolytic solution. Even the best chemical method cannot remove all the impurities from
the copper, but with electrolytic refining it is possible to produce 99.99% pure copper (whatever method is used to manufacture copper from its ore, its final purification is by electrolysis).
Copper Electrolysis Refining Plant
Anode plates are hung by their "handles" in electrolytic copper
refining tank. Pure copper cathode sheets suspended on solid
copper bars are inserted into the same tank, one sheet between each anode. When an electric current is passed from the anodes
through the electrolyte to the cathodes, copper from the anodes moves into the solution and is plated onto the starter sheet.
Impurities from the anodes settle to the bottom of the tank.
copper bars are inserted into the same tank, one sheet between each anode. When an electric current is passed from the anodes
through the electrolyte to the cathodes, copper from the anodes moves into the solution and is plated onto the starter sheet.
Impurities from the anodes settle to the bottom of the tank.
Copper Anodes(Plates) Casting Machine
The copper anode will be casting into anode plates in molds
semi-automatically. After pretreatment removing of tin, lead, iron,
aluminum starts charging of the copper material into the furnace which is followed by smelting process. When the impurities are
removed follows the slag removal and phase of reduction with natural gas. Reduction is aimed to remove the free oxygen. After the
reduction the process is ended by casting, where the final product is casted into the form of copper anodes.
aluminum starts charging of the copper material into the furnace which is followed by smelting process. When the impurities are
removed follows the slag removal and phase of reduction with natural gas. Reduction is aimed to remove the free oxygen. After the
reduction the process is ended by casting, where the final product is casted into the form of copper anodes.
The Specific Equipment Configuration Depends On The Output.
The refining anodes taken out from the refining furnace is changed
into electrolytic copper with purity of 99.99% through an
electrolysis process: During electrolysis, copper (II) ions leave
the impure copper anode and since they are positive, migrating
to the negative cathode. From time to time, the pure copper is scraped off the cathode. Impurities from the copper anode, such as
gold, silver, platinum and tin, collect at the bottom of the electrolyte solution, deposited as anode slime.
to the negative cathode. From time to time, the pure copper is scraped off the cathode. Impurities from the copper anode, such as
gold, silver, platinum and tin, collect at the bottom of the electrolyte solution, deposited as anode slime.
-----More Details On The Impurities Here
Ag, Au, tin and Pt are more noble than copper, insoluble in this
electrolyte and so do not deposit on the cathode. They will be
found as metals in the anode slime;
Soluble impurities of iron and nickel dissolve in the electrolyte, which has to be continually purified to prevent excessive
deposition onto the cathodes, which would reduce the purity of the copper;
Sn, Bi and Sb dissolve anodically but will precipitate in the electrolyte as oxide or hydroxide compounds which will be found in
the anode slime.
found as metals in the anode slime;
Soluble impurities of iron and nickel dissolve in the electrolyte, which has to be continually purified to prevent excessive
deposition onto the cathodes, which would reduce the purity of the copper;
Sn, Bi and Sb dissolve anodically but will precipitate in the electrolyte as oxide or hydroxide compounds which will be found in
the anode slime.
PRODUCT FEATURES
1. High current density, shorter anode distance, advanced
technology make the electrolytic cycle much shorter.
2. Automatic controlling, compared with other processes, labor costs can be reduced by 50%;
3. The exhaust gas treatment system can produce useful chemicals, creating added value, after processing the tail liquid can be
consistent with national environmental requirements;
2. Automatic controlling, compared with other processes, labor costs can be reduced by 50%;
3. The exhaust gas treatment system can produce useful chemicals, creating added value, after processing the tail liquid can be
consistent with national environmental requirements;
TECHNICAL PARAMETERS
Model | ZYDJ-500 | ZYDJ-1000 | ZYDJ-2000 | ZYDJ-5000 |
Mixed Metal Powder | 500 Kg/D | 1000 Kg/D | 2000 Kg/D | 5000 Kg/D |
Energy Consumption | 280 | 570 | 1130 | 2850 |
Electrolytic Cycle | 15 Days/48H | 15 Days/48H | 15 Days/48H | 15 Days/48H |
Copper Capacity | 370 | 750 | 1500 | 3750 |
Copper Purity | 99.99% | 99.99% | 99.99% | 99.99% |
NOTE:
Working voltage:380±10V(415V ,440V also can be custom);
(If you want more detailed parameters and quotations, please contact us)
(If you want more detailed parameters and quotations, please contact us)
200-500 Capacity Scrap Copper Refining Machine for Pure Copper Anode Sheet Casting
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