crude demulsifier

Demulsifiers are chemical additives used to break water-in-oil emulsions, such as those found in crude oil during production. They play a crucial role in crude oil dehydration by facilitating the separation of water from the oil phase. Factors Affecting Demulsifier Efficiency Crude Oil Composition: The type and concentration of natural surfactants, asphaltenes, and paraffins in the oil affect the choice of demulsifier......

... is often treated by rough flocculation + dehydration. The slag phase is directly incinerated after dehydration. This treatment mode causes waste of crude oil resources. Now we can apply a series of pretreatment processes (adding demulsifier, surfactant,...