Reduction Worker (Hydrogenated Oil Manufacturing)
かんげんこう（こうかあぶらせいぞう）
Industry & Occupation
Classification
Summary
Specialized occupation that manufactures hydrogenated oil by subjecting raw fats to a reduction reaction using catalysts and high-pressure hydrogen.
Description
The Reduction Worker (Hydrogenated Oil Manufacturing) uses vegetable oils or animal fats as raw materials, performs reduction reactions (hydrogenation) using high-pressure hydrogen and catalysts, and manufactures hydrogenated oils with increased saturation of fats and oils. The process consists of raw material pretreatment (refining and degumming), the reduction reaction step, post-reaction separation and dehydration, bleaching and deodorization steps, and analysis and inspection of the final product. Since control of reaction temperature, pressure, and catalyst quantity directly impacts product quality, high attention is required for operation monitoring, data recording, and quality control. Equipment cleaning and maintenance, as well as compliance with safety rules, are also important tasks.
Future Outlook
While demand for hydrogenated oils is expected to remain stable due to rising health consciousness and expanded use of biomass raw materials, the adoption of automation and labor-saving technologies is advancing, requiring even more advanced operational skills and process understanding.
Personality Traits
Cautious / Excellent observation skills / Strong sense of responsibility
Work Style
Career Path
Chemical Product Manufacturing Operator → Team Leader → Manufacturing Manager → Production Technology Engineer → Factory Manager
Required Skills
Chemical Handling / High-Pressure Reactor Operation / Instrument Reading / Process Control Monitoring / Quality Control
Recommended Skills
Data Logging / English Technical Reading / Machine Maintenance / PLC Operation
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because even slight mistakes in temperature or pressure control can lead to product defects or accidents. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because it centers on standardized manufacturing processes, and creative thinking is not particularly required. |
Related Qualifications
- Hazardous Materials Handler (Type B)
Aliases
- Hydrogenated Oil Manufacturing Worker
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