The conventional extraction methods include the press method, leaching process, and alkali-soluble acid precipitation method [ 27 ]. The press method is to extract part of the oil in peanuts, to achieve the effect of making peanut meal at the same time, which can be divided into hot pressing method and cold pressing method.
How is peanut oil processed?
Only four plants process peanut oil in the United States. Peanut oil is processed by conventional caustic refining, adsorbent bleaching, and deodorization. The food uses of peanut oil and protein are reviewed in this article. Abstract This article reviews the production, processing, and food uses of peanut oil and protein.
How can a peanut seed extract be destabilized?
Cream from peanut seed extraction was also destabilized using alkaline protease, achieving a 65% free oil yield. This was a steep increase compared to the cream from the control, which had less than a 5% free oil yield [ 82 ]. Additionally, enzymes can be used to increase protein recovery from the skim layer.
How does peanut oil refining plant work?
After being treated, the solvent in the mixed oil is evaporated and enters the solvent condensation recovery system.The peanut oil will be fed into the peanut oil refining plant. The solvent evaporated by the mixed oil evaporation system passes through the condenser, and then is stored for recycling in the next production.
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Function: extract oil from Peanut and Peanut, etc.
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