corn germ oil refining process equipment in Jordan

                                               
                                               
                                               
                                               
                                               
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  • What is corn germ oil?
  • Corn germ oil is a by-product of the corn oil milling process. Most corn that is harvested is used as feed but the proportion of the corn that is milled is increasing because of bioethanol production. During the wet milling process, the germ is isolated from the starch using cyclone separators, washed, and dried.
  • How is corn germ extracted from the corn?
  • The first step of processing corn germ from wet milling or dry milling is to prepare the seed for oil removal. The seed is delivered clean, but additional cleaning with a magnet and screener may be done to remove any impurities or fines. For dry-milled germ, the seed is then conditioned, flaked, and sent to solvent extraction.
  • What is solvent extraction of corn germ?
  • Solvent extraction of corn germ is the process of greater industrial use because it allows the effective extraction of practically all the corn oil leaving a defatted germ meal with less than 1% residual oil.
  • How is corn germ isolated from starch?
  • During the wet milling process, the germ is isolated from the starch using cyclone separators, washed, and dried. The dried germ contains about 50% oil, in which the oil constitutes about 85% of the total amount of oil present in the corn.
  • How much oil does corn germ contain?
  • Here¡¯s what you need to know about processing corn germ to capitalize on the commercial value of its oil. Whole corn kernels only contain a small amount of fat, around 5% by weight. But the germ that remains after the starch is removed through wet processing can contain up to 50% oil by weight.
  • What is the process of industrialization of corn oil?
  • The process of industrialization of corn oil, in general, is divided into two main stages: the extraction of crude oil which also yields a corn oil cake coproduct and the subsequent refining of the crude oil.