Product Introduction
- Copper Electrowinning Titanium Anode is an insoluble titanium-based anode developed for oxygen-evolution service in acidic copper electrowinning cells. In copper sulfate-sulfuric acid systems, the coating system and active surface should be selected according to electrolyte chemistry, operating current density, electrode spacing and cell configuration.
- For project selection, the important parameters are not limited to the overall anode size. Effective coated area, anode-to-cathode alignment, hanger and busbar connection, coated sides and non-coated electrical contact zones should also be confirmed before production.
- Baoji Zhongxinbao supplies plate, expanded-mesh and framed titanium anodes for new or retrofit copper electrowinning cells. For quotation, please provide the electrolyte composition, operating temperature, current or current density, tank dimensions, cathode size and spacing, connection drawing, quantity and required documentation.
Product Parameter
- The following table shows the main supply and project-definition items for a Copper Electrowinning Titanium Anode. Final coating specification, active area and electrode geometry should be confirmed according to the electrolyte and electrowinning cell design.
- Operating current density, temperature and cell voltage are process conditions rather than fixed anode properties. Customer operating data should therefore be reviewed before the final anode specification is confirmed.
|
Specification |
Typical Supply / Project Definition |
| Titanium Substrate | Grade 1 titanium |
| Material Reference | ASTM B265 when sheet or plate substrate is specified |
| Coating System | IrO2-Ta2O5 MMO for oxygen-evolution service |
| Anode Form | Solid plate, expanded mesh, framed plate or drawing-based assembly |
| Overall Dimensions | Custom to tank layout, cathode dimensions and electrode spacing |
| Effective Coated Area | Confirmed according to operating current and electrode arrangement |
| Coated Sides | Single-side or double-side as specified |
| Coating Loading / Thickness | According to coating specification and operating conditions |
| Process Current Density | Typically reviewed within 200-450 A/m² for industrial copper electrowinning |
| Working Electrolyte | Copper sulfate-sulfuric acid electrolyte or project-specific acidic copper solution |
| Operating Temperature | According to electrolyte chemistry and process specification |
| Connection Method | Titanium hanger, tab, rod or custom busbar connection |
| Inspection | Dimensions, coating appearance and area, connection integrity and order-defined checks |
| Documentation | Titanium substrate MTC and inspection records according to order |
Product Features & Application
- Acidic Sulfate Copper Electrowinning
The anode is configured for oxygen-evolution duty in copper sulfate-sulfuric acid electrowinning systems. Electrolyte chemistry, operating temperature, current density and relevant impurities should be reviewed before the coating specification is finalized.
- Cell Geometry and Electrode Alignment
Anode width, height, active coated area, cathode spacing and hanger position are coordinated with the cell layout. This is especially important when replacement anodes must fit an existing tank and busbar arrangement.
- Plate, Mesh and Retrofit Designs
Solid plate, expanded-mesh and framed configurations can be prepared for new cells or existing electrode positions. Tank drawings, cathode dimensions and connection details are used to confirm the final anode geometry before production.
Product Details
- Titanium Substrate
Grade 1 titanium plate or expanded mesh is selected according to the required anode structure. Substrate dimensions, frame geometry, hanger position and connection areas are confirmed before coating preparation.
- Active Coating Area
For acidic copper electrowinning, the active coating is selected for oxygen-evolution service. The effective coated area, coated sides and non-coated electrical contact zones are defined according to the drawing and operating requirements.
- Hanger and Busbar Connection
Titanium hanger bars, tabs and contact areas can be matched to the customer's existing busbar arrangement. Electrical contact surfaces are kept clearly separated from the active coated area.
- Inspection and Batch Control
Dimensional verification focuses on the finished anode width, immersed length, hanger position and contact geometry required by the electrowinning cell. Coating appearance and active-area boundaries are reviewed separately, while production and inspection records can be linked to the corresponding batch when required.
Project and Order Support
Project Review Before Production
- Electrolyte Review
Copper concentration, sulfuric acid level, operating temperature and relevant impurity information are reviewed before the coating and active area are confirmed.
- Cell Layout Review
Tank dimensions, cathode size, electrode spacing, hanger position and busbar arrangement are checked against the requested anode geometry.
- Coating and Connection Confirmation
Effective coated area, coated sides, non-coated contact zones and electrical connection details are confirmed before production.
- Repeat Order Control
Approved dimensions, drawing revisions and order-defined inspection records can be referenced when preparing replacement or repeat batches.
FAQ
Q1: What coating is suitable for a Copper Electrowinning Titanium Anode?
A: For acidic sulfate copper electrowinning, an Ir-Ta MMO coating can be used for oxygen-evolution service. Final coating selection should still be reviewed against the electrolyte composition, operating current density, temperature and impurity profile.
Q2: What information is required before quotation?
A: Please provide the electrolyte composition, current or current density, operating temperature, tank dimensions, cathode size and spacing, required anode quantity, hanger or busbar connection details and a drawing when available.
Q3: Can the anode be used when iron or manganese is present in the electrolyte?
A: The impurity profile should be reviewed before the anode specification is confirmed. Iron, manganese, chloride and other species can affect anodic reactions, deposits and operating conditions, so we do not apply one universal concentration limit to every electrowinning system.
Q4: What determines the service life of the titanium anode?
A: Service life depends on the coating system, coating loading or thickness, current density, effective coated area, electrolyte composition, temperature, impurity level, power supply stability, shutdown practice and mechanical handling. Operating data should be reviewed before a service-life expectation is discussed.
Q5: Can you make replacement anodes for an existing electrowinning cell?
A: Yes, the anode geometry can be reviewed against an existing tank, cathode spacing, hanger position and busbar connection. The operating conditions and electrical arrangement should also be confirmed before an existing lead-based or other anode design is replaced.
Company profile
Baoji Zhongxinbao Metal Materials Co., Ltd. is a China manufacturer and supplier of titanium anodes for copper electrowinning, electrolysis and other industrial electrochemical systems.
For copper electrowinning projects, we supply customized plate, mesh and framed titanium anodes according to the electrolyte conditions, cell geometry and electrical connection requirements. Our project review covers the titanium substrate, Ir-Ta MMO coating, effective coated area, hanger and busbar connection, dimensions and order-defined inspection requirements.
Buyers can send drawings, operating conditions, quantity and documentation requirements for a factory quotation or project-specific Copper Electrowinning Titanium Anode pricelist. The anode structure is confirmed against the customer's new or existing cell layout before production.
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