Crude Oil Demulsifier is a surface-active substance that can destroy the structure of an emulsion liquid and separate its phases. In the crude oil industry, demulsifiers are added to separate the emulsified oil-water mixture, dehydrating crude oil and ensuring its purity and water content.<\/p>\n
Demulsifiers play an essential role in crude oil production. Crude oil emulsification often occurs during the production and refining of oil products. The world’s major crude oils are produced as emulsions, usually composed of at least two immiscible liquids. One of these liquids is usually water, while the other is often oil.<\/p>\n
Demulsifiers are the simplest and most effective method of separating an emulsion’s organic and aqueous phases. By eliminating the emulsification effect, an emulsified interface of a specific strength is formed to achieve the purpose of separating the aqueous phase and the organic phase. However, different products have different demulsification abilities, and their performance will directly affect the effect of two-phase separation.<\/p>\n