Mechanism of Chemi Tech Industrial Demulsifier in Oil-Water Separation

The stability of industrial emulsions stems from surfactant-laden interfacial films. Chemi Tech demulsifier achieves efficient separation through three core mechanisms:

1. Interfacial Tension Gradient Disruption

Active components create localized tension differences at oil-water interfaces, inducing film rupture within 5-10 minutes, particularly effective for high-viscosity crude oil systems.

2. Hydrophobic Particle Adsorption

Nano-silica particles physically adsorb wax and asphaltenes, disrupting network structures. Functional groups on particle surfaces selectively bind emulsifiers, destabilizing electrical double layers.

3. High-Temperature Adaptability

Cross-linked silicone-epoxy composites retain molecular integrity above 150°C, while nanocellulose matrices ensure uniform dispersion under extreme conditions.

Operational Guidelines

Automated Dosing: Integrate metering pumps to adjust demulsifier flow based on emulsion concentration.

Pretreatment: Centrifuge high-solid-content systems to minimize demulsifier consumption.

Chemi Tech demulsifier combines scientific innovation with industrial adaptability, delivering reliable solutions for refining and coking applications.