MnO2 (Manganese Dioxide) Manufacturing Worker
えむえぬおーつー にさんかマンガン せいぞうこう
Industry & Occupation
Classification
Summary
A job that manufactures manganese dioxide (MnO2) and supplies it mainly for battery materials and catalyst uses.
Description
MnO2 manufacturing workers are responsible for the processes of oxidizing manganese raw materials to produce and refine manganese dioxide. They operate and monitor each process such as raw material charging, oxidation reaction in reaction tanks, precipitation, filtration, washing, drying, and pulverization, and control parameters such as temperature, pressure, and pH. They perform quality inspections on product purity and particle size distribution, and package and ship products that meet specifications. Additionally, important tasks include periodic inspection and maintenance of equipment, waste liquid treatment, safety management, and compliance with environmental regulations.
Future Outlook
With the spread of electric vehicles and renewable energy, the demand for high-performance batteries is increasing, and the demand for MnO2 as battery materials is expected to increase moderately. However, operator tasks are expected to become more advanced due to automation and labor reduction.
Personality Traits
Good team player / High safety awareness / Meticulous / Strong sense of responsibility
Work Style
Career Path
Operator → Senior Operator → Production Engineer → Plant Engineer → Production Manager
Required Skills
Chemical Reaction Operation / Equipment Operation / Process Control / Quality Inspection / Safety Management and Environmental Regulations Knowledge
Recommended Skills
English Paper Reading / Equipment Maintenance / PLC Control / Statistical Quality Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Detailed monitoring is required for quality stabilization and safety management. |
| Physical Stamina & Endurance | Frequent handling of heavy materials and standing work require physical stamina. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Routine tasks are predominant, and creativity is not particularly required. |
| Initiative & Leadership | Work is mostly done following instructions, and strong initiative is not essential. |
Related Qualifications
- Forklift Operation Skills Training
- Hazardous Materials Handler (Type B, Class 4)
- High-Pressure Gas Manufacturing Safety Manager
Aliases
- Manganese Dioxide Manufacturing Worker
- MnO2 Manufacturing Technician
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