Reverse Demulsifier For Separating Oil From Water in Oilfield

How to use reverse demulsifier? It is based on different types of oily wastewater and selecting different reverse demulsifier. By using the correct reverse demulsifier for oily wastewater, as a reverse demulsifier factory,we can get good performance in separating oil from water.

The use of reverse demulsifier typically involves the following steps: 

1. Sample Analysis: Before use the reverse demulsifier for oily wastewater separation, it's essential to conduct a detailed analysis of the composition and properties of the oily wastewater. Reverse demulsifiers in China sample analysis helps determine the appropriate type and dosage of the reverse demulsifier.

2.Selecting the Right Reverse demulsifier: As mentioned, different oily wastewater requires different reverse demulsifier. Factors such as the type and concentration of oil, the presence of other contaminants, and the pH of the wastewater all influence the choice.

3. Dosage Determination of reverse demulsifier for oily water separation: Based on the results of the sample analysis, an appropriate dosage of the reverse demulsifier should be calculated. Usually, this is done through jar tests or by referring to the manufacturer's(Reverse demulsifier factory) recommendations.

4. Mixing: The reverse demulsifier needs to be thoroughly mixed with the oily wastewater. This can be achieved through various means such as mechanical agitation or injection at specific points to ensure uniform distribution.

5. Reaction Time: After mixing, allow sufficient time for the reverse demulsification process to occur. The reaction time can vary depending on the characteristics of the wastewater and the reverse demulsifier.

6. Separation: Once the reaction is complete, the oil and water phases will separate. This can be facilitated through methods like sedimentation, centrifugation or the use of coalescing devices.