Oil Refining Technology
Overview of Edible Oil Refining
Edible & Vegetable Oil Refinery Solutions
DVC offers advanced edible oil refining solutions designed to transform crude vegetable oils into high-quality, market-ready products that meet global food safety, sensory, and stability standards. Refining is a critical process that removes impurities, off-odours, unwanted colour, and undesirable chemical constituents — producing oil that is flavourless, odourless, visually appealing, and suitable for human consumption.
Crude oils derived from pressing or solvent extraction typically contain contaminants such as free fatty acids (FFA), phosphatides (gums), pigments, hydrocarbons, sterols, tocopherols, trace metals, and odouriferous compounds. The refining process efficiently eliminates these components while preserving valuable triglycerides, improving oil yield, stability, and sensory quality.
Why Edible Oil Refining is Essential
Refining is necessary to meet both regulatory and commercial quality requirements. By removing non-glyceride undesirable compounds & impurities on health point of view as well as aesthetic look in some cases!
Better oxidative stability and shelf life
Enhanced colour and clarity
Improved flavour and odour
Higher purity and market value
Compliance with food safety standards
These improvements make the oil suitable for a wide range of applications including cooking oil, salad oil, industrial usage in food products and specialty refined products.
Our Refining Process Capabilities
At DVC, our edible oil refining technology incorporates a customizable process depending on oil type, crude quality and required product specifications. Our systems are engineered for efficient operations in respect to processing cost, product qulity and ease of operations and maintenance.
Byproducts Processing Flow Scheme
