Oil refining generally refers to refining crude oil. The existence of impurities in crude oilnot only affects the edible value and safe storage of oil, but also brings difficulties todeep processing. However, the purpose of refining is to remove the harmful impurities inedible, storage and industrial production. Therefore, according to different requirements and uses, the unnecessary and harmful impurities are removed from oil. The purpose of refining is the finished oil that meets the quality standard.
This set of crude oil refinery plant is used for cleaning crude oil, when you produce the oil by the oil press, the oil can not eating directly, you must cleaning the oil, include degumming and deacidification, decolor, deodorization three sections, oil after refined can be selled or ate directly.