Cobalt Electrowinning System
— Cobalt Electrowinning System
The cobalt electrowinning system integrates over 20 modules—including new-generation electrolytic cells, operating platforms, piping, acid mist handling, electrical contact assemblies, busbar systems, control systems, rectification units, and diaphragm systems—to provide a comprehensive, one-stop solution covering everything from initial R&D and process optimization to manufacturing, installation, commissioning, handover, and long-term operation and maintenance.
Application Scenarios: Its target application sector is the hydrometallurgical electrowinning workshop of a cobalt (non-ferrous metal) smelting plant.
Product Description
We are a high-tech enterprise specializing in large-scale environmental protection equipment—such as vinyl ester resin electrolytic cells, complete electrolysis systems, and NOx exhaust treatment units—integrating R&D, design, manufacturing, installation, process engineering, and technical services.
The complete cobalt electrowinning system offers a tailored, integrated solution comprising over 20 modules—including advanced electrolytic cells, operating platforms, piping, acid mist handling, conductive assemblies, busbar systems, control systems, rectification units, and diaphragm systems. It provides a comprehensive, one-stop service covering everything from initial R&D and process optimization to manufacturing, installation, commissioning, handover, and long-term operation and maintenance.
Main Equipment Of The Electrolysis System
The complete copper electrolysis system offers a customized, integrated solution comprising over 20 modules, including new-generation electrolytic cells, operating platforms, piping systems, acid mist handling systems, electrical contact assemblies, busbar systems, control systems, and rectification systems.
Integrated Solution for Piping, Cells, and Platforms
Utilizing our company's patented processes and technologies, this solution integrates design, fabrication, installation, commissioning, and operation. It features comprehensive technical upgrades—incorporating new electrolytic cells, operating platforms, piping supports, acid mist control systems, and conductive copper busbars—to ensure a scientific layout, ease of installation, and reduced investment costs.
High-Efficiency Electrowinning and Acid Mist Suppression System
Leveraging our patented technology, this system boosts cathode current efficiency and product quality while lowering power consumption. It also enables source-level control of acid mist, thereby safeguarding worker health.
Innovative Diaphragm System
Featuring our patented technology—including anode bagging and a split-type diaphragm frame—this system minimizes bag adhesion and reduces diaphragm bag wear. It effectively controls acid mist at the source, resolving a major industry pain point, while also simplifying operation and maintenance for workers.
Advantages of Core Nickel Electrolysis Technologies
We are a technology pioneer driving industry development through our independently developed, innovative electrolysis processes and green, intelligent electrolysis equipment; notably, we were the first in the industry to launch an integrated solution combining piping, cells, and platforms.
Completely resolve the issue of acid mist in the production area.
Environmental Safety: Completely solves the industry's pain point regarding acid mist; sulfuric acid mist levels at a distance of one meter from the tank surface in the production area are ≤1 mg/m³.
Product nickel purity reaches 99.96%.
A novel electrolyte feed method significantly increases the circulation rate of the cathode-side electrolyte and reduces concentration polarization. By controlling the anolyte flow rate and acidity, as well as the liquid level and level differential during electrowinning, the crystallization quality of the electrolytic cobalt is improved; the yield of Grade-1 product exceeds 90%, and the cobalt purity reaches 99.96%. The product features smooth edges and a bottom surface free of porosity or entrapped electrolyte.
Single-cell production capacity increased by over 40%
High single-cell capacity: Operating current density increased from 180 A/m² to over 230 A/m², and the area of a single cathode plate expanded from 1.5 m² to 1.8 m², enabling a production capacity increase of more than 40% per cell.
Low operating costs
Lower cell voltage to reduce operational energy consumption; increase current efficiency to over 90%; and reduce diaphragm bag consumption per tonne of nickel to lower operating costs.
Convenient for worker operation and maintenance
It features a split-structure diaphragm frame. Individual diaphragm frames can be removed at any time—even during production—facilitating ease of operation and maintenance for workers.
Intelligent Production
Leveraging a centralized control platform and big data monitoring, this intelligent electrolysis process establishes an integrated detection system for pot temperature, pot voltage, and short-circuit conditions, thereby paving the way for future smart upgrades—such as remote diagnostics and "one-click" intelligent, flexible production.
Why Choose Us?
1. 30 years of dedicated focus on the niche hydrometallurgical industry
- A national-level specialized and innovative enterprise.
- A leading domestic manufacturer of new vinyl ester resin electrolyzers, boasting the largest production scale and user base.
- A comprehensive service provider of innovative technologies and overall electrolysis system solutions within the industry.
- Possesses extensive experience in providing comprehensive electrolysis system services both domestically and internationally.
2. Independent R&D and innovative technologies drive industry development
- A technology pioneer in the field of new electrolytic cells, achieving domestic substitution.
- The first in the industry to launch an integrated solution encompassing pipes, cells, and platforms.
- Innovative R&D of nitrogen oxide absorption devices achieves zero emissions, zero pollution, and high absorption efficiency.
- Innovative R&D of electrolysis processes and green intelligent electrolysis technology equipment.
3. Full-cycle after-sales service
- Provides closed-loop circulation process for electrolytic cell body and complete system support.
- 380A/m2 current density electrolytic copper application technology and equipment
- “Anode bagging method three-nickel electrowinning process” has been awarded “international leading level” by the China Nonferrous Metals Industry Association, fully meeting environmental compliance and emission reduction policy requirements.
4. Comprehensive, full lifecycle services, upgrading to a system solution partner
- Transforming from a single equipment manufacturer to a provider of complete electrolysis system solutions.
- Covering the entire chain from process design, installation and commissioning to operation and maintenance training, tailored to the characteristics of the non-ferrous metals industry, helping customers lower barriers to entry, shorten lead times, improve stability, and build high customer loyalty.
Service Guarantee
1. Full-Process Technology Empowerment
We provide full lifecycle technical support, from project feasibility analysis and process design to production optimization, to ensure that process parameters meet customer needs.
2. Independent Core Equipment Manufacturing
Independently researches and manufactures electrolysis units, diaphragm systems, high-precision conductive systems, and intelligent solution circulation systems. Utilizing high-strength, corrosion-resistant materials and modular design, it ensures efficient and stable equipment operation, with energy consumption indicators 10%-15% better than industry standards.
3. Full-Cycle After-Sales Service
24-hour response mechanism, remote intelligent operation and maintenance, global spare parts warehousing and distribution network, and technical iteration support.
Get services for free
Please leave your contact information, and our technicians will reply to you within 2 hours.
- +86 18339216321
- info@yusaipreciousmetals.com
- Zhengzhou.Henan.China
- Copper Electrolysis Cell
- Nickel Electrolysis Cell
- Cobalt Electrolysis Cell
- Zinc Electrolysis Cell
- Manganese Electrolysis Cell
- Copper Electrolysis System
- Copper Electrowinning System
- Nickel Electrowinning System
- Cobalt Electrowinning System
- Zinc Electrowinning System
- Nitrogen Oxide Treatment System
- Metal Refining & Purification Plant
