How to Deodorize in Corn Oil Manufacturing Process

Corn is one of the country's major food crops. With the rapid development of economy, corn oil manufacturing also develops. Corn was made for a variety of food. Now, we not only can grind it into corn grits , cornmeal , but also can process it into a number of puffed food, corn oil, industrial raw materials.

We know that nutrition of corn oil is also very rich, modern people are generally edible corn oil, corn oil , but there is a very important process in the process - deodorizer. Corn oil after degumming , alkali refining , after bleaching, free fatty acids , phospholipids , proteins , interstitial fluid viscosity , pigment , and most were removed yellow transparent appearance , but also retains a peculiar smell of corn germ oil , mainly some posts ene , formaldehyde and other volatile substances. So deodorized corn oil to go through in order to achieve a better taste. If corn oil smell, even if it 's nutritional value higher, consumers will not like . Therefore, corn oil refining , deodorization treatment is essential in CORN OIL MANUFACTURING.

In order to effectively remove the smell of corn oil, high-temperature, high- vacuum steam stripping methods can be used, generally at a temperature of 180 ℃, vacuum degree 100kPa, to achieve more satisfactory results . Corn oil only in strict accordance with hydration, alkali refining, bleaching, deodorization refining process , in order to obtain refined corn oil , on the basis of its high nutrition , the better to get the public's favorite .

Corn oil and corn oil manufacturing, with the development of technology, is developing toward a higher level. For more information, please visit: http://www.wintone-machinery.com/