The crucial role of refining units in edible oil extraction
A: The refining units play a crucial role in the edible oil extraction process. Its main function is to deeply process the crude or semi-refined oil to remove impurities, undesirable pigments, and odor substances,improving the purity, taste, and quality of t
Why edible oil refining is often considered a low-margin business?
A: The edible oil refining is often considered a low-margin business because of edible oils' commodity nature, high competition, price volatility of raw materials, high operating costs and low value-added differentiation, etc.
How does crude oil refining work step by step?
A: Crude oil refining work involves four steps: degumming, deacidifying, decolorizing, and deodorizing, aiming at removing impurities, enhancing taste, and improving the stability of cooking oil.
What is the importance of edible oil refining?
A: The importance of edible oil refining is mainly reflected in the following aspects: Improving safety and quality of edible oil, enhancing nutritional value of edible oil, extending shelf life of edible oil and meeting consumer preferences.
Which oils need dewaxing treatment and what is the process?
A: Oil dewaxing treatment process is mainly for those oils that are easy to precipitate wax at low temperature, such as sunflower oil, rice bran oil, corn embryo oil, cottonseed oil, tea seed oil, etc.
Why is degumming the first step in edible oil refining?
A: By removing phospholipids and other impurities, the edible oil degumming process provides purer raw materials for subsequent refining steps, ensuring that the final edible oil can meet consumer demand in terms of taste, appearance, nutrition and safety.
How much does it cost to build an oil refinery and how long does it take to build one?
A: The cost and timeline to build an oil refinery are closely related to varies, such as the refining capacity, machine, technological complexity, and the type of products to be produced.
What are the components of a soybean oil refinery plant?
A: Soybean oil refinery plant designed to remove impurities, and improve the stability of soybean oil. The components of a soybean oil refinery plant include degumming, deacidification, decolorization , deodorization.
How to start a sunflower oil refining business?
A: Starting a sunflower oil refining business requires five parts, namely conducting market research and analysis, purchasing high-quality crude sunflower oil, establishing sunflower oil refining production processes and marketing your sunflower oil, etc.
What are the common misunderstandings when choosing edible oil refining equipment?
A: There are several common misunderstandings when choosing edible oil refining equipment that people often encounter, such as the prioritizing low price exclusively, neglecting energy consumption, underestimating maintenance requirements, etc.
Why crude oil needs refining and the essential equipment for the process?
A: Crude cooking oil needs refining because in its unrefined state, it contains impurities such as free fatty acids, phospholipids, pigments, and odors that can affect the quality, flavor, and shelf life of the final product.
Choosing the right palm oil refining machine: a guide for success
A: Choosing the right palm oil refining machine requires considering the following factors: refining capacity, refining process type, equipment automation and control functions, equipment energy efficiency, etc.

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