Microwave-assisted extraction of peanut oil

Peanut is a leguminous genus of peanuts. It is one of the four most important oil crops in the world (canola, soybean, peanut, sesame). China's peanut production accounts for 35.3% of the world's total production. The oil content of peanuts is 44.27%~58.86%. The peanut oil is of good quality, rich in nutrients and fragrant smell. It is a favorite edible oil.
At present, most domestic peanut oil producers adopt the traditional mechanical pressing method and pre-pressing-leaching method. The pressing method has low extraction rate, high labor intensity, low production efficiency and high cost. The leaching method has a high oil yield and low production cost, but the leaching equipment is large and the investment is large. For many years, the denaturation of materials has been carried out by means of steaming and frying. Not only is the workload large and the electricity consumption is high, it has become less and less suitable for the needs of modern oil plants.

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