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  • What are the two methods of soybean oil production?
  • There are two methods of soybean oil production, one is mechanical way, which is a traditional method that use screw press machine to squeeze oil out from seeds and kernels; the other way is chemical method that extract oil with solvents. Both two oil production methods have advantages and disadvantages.
  • How to produce commercial soybean oil?
  • The production of commercial soybean oil is complicated. Below are the main steps of the soybean oil production process. Cleaning Section of Soybean Oil Production : The soybeans are first cleaned, dried and dehulled prior to oil extraction. The soybean hulls needs to be removed because they absorb oil and give a lower yield.
  • What are the steps in soybean production?
  • The production of soybean oil involves the following steps: The soybeans are first cleaned and dried, then de-hulled prior to oil extraction. De-hulling is done by cracking the soybeans and mechanically separating the hulls and cracked soybeans. The soybean hulls need to be removed because they absorb oil and give a lower yield.
  • How is soybean processing done?
  • Our soybean processing is done using an efficient and eco-friendly method called dry extrusion. In this process, an extruder is used to process the soybeans, and later, the oil is expelled from the soybean cake.
  • How do you make soybean oil?
  • You can choose one according to the capacity and your oil making needs, or you can use the two together. To produce soybean oil, the soybeans are cracked, adjusted for moisture content, heated to between 60 and 88 ºC (140–190 °F), rolled into flakes, and solvent-extracted with hexanes.
  • How is soybean oil extracted?
  • The soybeans are also heated to about 75°C to coagulate the soy proteins to make the oil extraction easier. Extraction Section of Soybean Oil Production: First the soybeans are cut in flakes which are put in a percolation extractors and immerged with a solvent, normally hexane.