Oil extraction involves the process of separating oil from other components in raw materials such as seeds or nuts. At Pemac Projects, we use advanced technology and techniques to ensure maximum yield and purity.
Mechanical Extraction
Oil seed extraction is a complex process that begins with meticulous cleaning and preparation of the seeds. This initial phase ensures that the seeds are free from impurities and optimally prepared for extraction. Mechanical extraction, a fundamental method in this process, involves pressing the seeds to extract oil mechanically. This method is renowned for its efficiency in extracting oil while maintaining the integrity of the oil and meal.
Solvent Extraction
In contrast, solvent extraction utilizes solvents like hexane to dissolve the oil content from the seeds, producing a concentrated oil-solvent mixture. This technique is highly efficient for extracting oils from seeds with low oil content, ensuring maximum yield. The subsequent de-solventizing and toasting step removes the solvent from the oil-solvent mixture, ensuring the safety and purity of the extracted oil.
Drying and cooling sections play a crucial role in maintaining the quality of the extracted oil and meal. These sections involve carefully controlling temperature and moisture levels to prevent degradation and ensure stability. Overall, oil seed extraction is a sophisticated process that combines mechanical precision, solvent efficiency, and meticulous handling to produce high-quality oils essential for various industrial and culinary applications.