Fatty Acid Refiner
しぼうさんせいせいこう
Industry & Occupation
Classification
Summary
Occupation responsible for manufacturing high-purity fatty acids through chemical and physical processing using vegetable oils, animal fats, etc., as raw materials.
Description
Fatty acid refiners operate and monitor processes such as neutralization by reacting oils and fats with caustic soda, glycerin separation, impurity removal via heating and vacuum distillation, and decolorization/deodorization using activated carbon or silica gel, while performing quality control. They handle switching between batch and continuous equipment operation, purity testing via sample analysis, and safety and health management.
Future Outlook
Stable demand is anticipated due to growing needs for surfactants, lubricants, and biomass-derived raw materials, with advancing technological development for more efficient and environmentally friendly processes.
Personality Traits
Work Style
Career Path
Operator → Shift leader → Manufacturing supervisor → Factory manager
Required Skills
Chemical Reaction Control / Manufacturing Equipment Operation and Monitoring / Quality Inspection / Safety and Health Management
Recommended Skills
English Technical Literature Reading / Manufacturing Process Management / PLC and Automatic Control Device Operation
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | High accuracy is required to prevent variations in purity and yield. |
| Physical Stamina & Endurance | Requires physical stamina due to frequent handling of heavy raw materials and products, and extensive standing work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because the work is routine and requires little idea generation. |
Related Qualifications
- Hazardous Materials Handler (Class B)
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