Electrorefining Engineer (Excluding Development Engineers)
でんきせいれんぎじゅつしゃ
Industry & Occupation
Classification
Summary
A manufacturing technical position that refines metals such as copper and nickel to high purity using electrolytic refining methods. Involves plant operation management, sample analysis, equipment maintenance, and safety management.
Description
Electrorefining engineers are manufacturing technicians who use electrolysis to refine high-purity metals from metal ores or anode sludge. They perform plant operation monitoring, control of current, temperature, and chemical concentrations, sample collection and chemical analysis, yield and purity management, daily inspections and maintenance, and safety and health management. In abnormal situations, they quickly stop the process, analyze the cause, and implement recovery measures. They are required to manage data using the latest automatic control systems and analytical instruments, and to comply with environmental and safety regulations.
Future Outlook
Demand for high-purity refining technicians is stable and growing due to increasing needs for resource recycling, rare metal refining, and stricter environmental regulations. Automation and digitalization technologies are advancing, requiring updates to related skills.
Personality Traits
Cautious / Excellent observation skills / Good team player / Strong sense of responsibility
Work Style
Career Path
Operator → Senior Engineer → Process Engineer → Plant Technical Leader → Factory Manager
Required Skills
Basic Electrochemical Knowledge / Chemical Analysis / Equipment Maintenance / Plant Operation Monitoring / Safety and Health Management
Recommended Skills
Data Analysis / English Literature Reading / PLC/DCS Operation / Statistical Process Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Essential for analyzing process data and detecting anomalies. |
| Attention to Detail & Accuracy | Because trace impurities have a significant impact on product quality. |
| Numerical & Quantitative Analysis | Quantitative control such as current density and concentration management is essential. |
| Problem Solving | Rapid cause investigation and countermeasures are required when troubles occur. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Operations center on standardized processes, with limited opportunities to demonstrate creativity. |
Related Qualifications
- Chemical Plant Manufacturing Skills
- First-Class Electrician
- Hazardous Materials Handler (Class B, Type 4)
- High-Pressure Gas Manufacturing Safety Manager
Aliases
- Electrolytic Refining Engineer
- Electrolytic Refining Operator
Related Jobs
- Chemical Plant Operator
- Metal Materials Engineer
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